Common use of Acceptance of Award Agreement; Electronic Delivery Clause in Contracts

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxx. Xxsuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://xxx.xxxxxxxxxxxxxxxx.xxx) xx well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards and Performance Management at Lockheed Martxx Xxxporation, Mail Point 126, 6801 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxe Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Xward Date: February 25, 2021 Page 19 Assuming prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2325, 2022 Except 2021 Appendix A Capitalized Terms Acceptance Deadline 3rd ¶ Award 1st ¶ Award DateCash-Based AwardCash Flow HeaderPlan§ 4.2(a) Cash Flow Performance Factor § 4.2 Cash Flow TargetCauseChange in Control § 2.1(c)§ 8.2(a)Plan CodeCommittee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DivestitureEmployeeExchange ActGood ReasonInsider § 5.1(c)(2)Plan Plan§ 8.2(b)Plan Minimum Service Date § 5.1(b)(ii) Ownership Requirements § 14 Payable Portion § 5.2(a) Peer CompanyPeer Performance GroupPercentile Ranking § 3.1§ 3.1§ 3.2 Performance-Based AwardPerformance Period Plan§ 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) ROIC § 4.1(a) ROIC Performance FactorROIC Target § 4.1§ 2.1(b) Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 Tax Reform § 4.1(a) Total DisabilityTotal Stockholder Return or TSR § 5.1(c)(1)§ 3.2 Total Stockholder Return Performance Factor2021 Long Range Plan § 3.1; § 3.2§ 4.4 Award Date: February 25, 2021 Exhibit A Post-Employment Conduct Agreement (LTIP Grant) This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 25, 2021, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Martxx Xxxporation 2020 Incentive Performance Award Plan (the “Plan”). References to the “Corporation” shall include Lockheed Martxx Xxxporation and its Subsidiaries. By accepting the LTIP, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineMay 31, 2019. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2019, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2019, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnect.cxx. Xxsuming prompt and proper Xxxxxxxx xxxxxx xxx xxxxxx acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnect.cxx) xx xxxx as to electronic delivery xx xx xxxxxxxxxx xxlivery of the Corporation’s annual report on Form 10-K, annual proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards Compensation and Performance Management at Lockheed Martin CoxxxxxxionCorporation, Mail Point 126Poinx 000, 6801 Rockxxxxx XxxxxRockledge Drive, XxxxxxxxBethesdx, XX 00000. Xxx Xxxporation will deliver Xxxxxxxxxxx xxxx xxxxxer any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance DeadlineMay 31, 2019, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://www.stxxxxxxxxxxxxxx.xxx) xx xxxx xx to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Martin Corporxxxxx, Mail Point 126, 6801 Rockledgx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxxxxxtion will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineMay 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stxxxxxxxxxxxxxx.xxx. Xxsuming prompt Xxxxxxxx xrompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2327, 2022 Except 2020 Appendix A Average TSR § 3.2(a) Award 1st ¶ Award DateCash-Based AwardCash Flow HeaderPlan§ 4.2(a) Cash Flow Performance Factor § 4.2 Cash Flow TargetCauseChange in Control § 2.1(c)§ 8.2(a)Plan CodeCommittee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DivestitureEmployeeExchange ActGood ReasonInsider § 5.1(c)(2)Plan Plan§ 8.2(b)Plan Ownership Requirements § 14 Payable PortionPeer Performance Group § 5.2(a)§ 3.1 Performance-Based AwardPerformance Period Plan§ 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) RetirementReturnROIC § 5.1(c)(3)§ 4.1(a)§ 4.1(a) ROIC Performance FactorROIC Target § 4.1§ 2.1(b) Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 (a) Total DisabilityTotal Stockholder Return § 5.1(c)(1)Plan; § 3.2 (a) Total Stockholder Return Performance Factor § 3.1; § 3.2 Award Date: February 27, 2020 Exhibit A Post-Employment Conduct Agreement This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 27, 2020, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Martin Corporxxxxx 2011 Incentive Performance Award Plan, as noted above.amended (the “Plan”). References to the “Corporation” shall include Lockheed Martin Corporxxxxx and its Subsidiaries. By accepting the LTIP, I agree as follows:

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at htxx://xxx.xxxxxxxxxxxxxxxx.xxx xs well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Maxxxx Xorporation, Mail Point 126, 6800 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. The Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineAugust 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineAugust 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your Award Date: July 27, 2020 acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineAugust 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhtxx://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award AgreementDate: July 27, you consent to receive copies of the Prospectus applicable to this 2020 Average TSR § 3.2(a) Award from the 1st ¶ Award Date Header Cash Flow § 4.2(a) Cash Flow Performance FactorCash Flow Target § 4.2§ 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Ownership Requirements § 14 Peer Performance Group § 3.1 Performance-Based AwardPercentile Ranking Plan§ 3.2(a) Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC § 4.1 (a) ROIC Performance FactorROIC TargetShare-Based Awards § 4.1§ 2.1(b)Plan Stock Plan Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx2nd ¶ Subsidiary Plan Target Award 1st ¶; § 1.1(a) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Tax Reform § 4.1(a) Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Disability § 5.1(c)(i) Total Stockholder Return § 3.2(a) Total Stockholder Return Performance Factor2020 Long Range Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. § 3.1; § 3.2§4.4 Vesting Period § 1.3 Award Date: February 23July 27, 2022 Except 2020 This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of July 27, 2020, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Maxxxx Xorporation 2020 Incentive Performance Award Plan (the “Plan”). References to the “Corporation” shall include Lockheed Maxxxx Xorporation and its Subsidiaries. By accepting the PSUs, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined Award Date: February 23, 2022 by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnecx.xxx. Xxsuming prompt and Xxxxxxxx xxxxxx xxx proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnecx.xxx) xx xxxx as to electronic xx xx xxxxxxxxxx delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin CoxxxxxxionCorporation, Mail Point 126Pxxxx 026, 6801 Rockxxxxx XxxxxRockledge Drive, XxxxxxxxBethxxxx, XX 00000. Xxx Xxxporation will deliver Xxxxxxxxxxx xxxx xxliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. Award Date: February 22, 2024 No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxxx://xxxxxx.xxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxxxxxx://xxxxxx.xxxxxxxxxxxxx.xxx) xx xxxx as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin CoxxxxxxionXxxxxx Corporation, Mail Point 126, 6801 Rockxxxxx 0000 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation The Corporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineAugust 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineAugust 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineAugust 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockxxxxxxxxxxx.xxx. Xxsuming Xxxxxing prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockxxxxxxxxxxx.xxx) xx xxxx as to xx xx electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Award Date: July 27, 2020 Vice President of Total Rewards Compensation and Performance Management at Lockheed Martin CoxxxxxxionCorporatixx, Mail Xxil Point 126, 6801 Rockxxxxx Rocklexxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation Xxxxxxxxxon will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance DeadlineAugust 31, 2020, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://www.stxxxxxxxxxxxxxx.xxx xx xxxx xx xo electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards and Performance Management at Lockheed Martin Corporxxxxx, Mail Point 126, 6801 Rockledgx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxxxxxtion will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of Award Date: February 25, 2021 attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stxxxxxxxxxxxxxx.xxx. Xxsuming prompt Xxxxxxxx xrompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 25, 2021 Appendix A Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Header Cash Flow § 4.2(a) Cash Flow Performance FactorCash Flow Target § 4.2§ 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Minimum Service Date § 5.1(b)(ii) Ownership Requirements § 14 Peer Company § 3.1 Peer Performance Group § 3.1 Performance-Based AwardPercentile Ranking Plan§ 3.2 Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC Performance FactorROIC TargetShare-Based Awards § 4.1§ 2.1(b)Plan Stock Plan Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶; § 1.1(a) Award Date: February 25, 2021 Page 23 (a) Total Disability § 5.1(c)(i) Total Stockholder Return or TSR § 3.2 Total Stockholder Return Performance Factor2021 Long Range Plan § 3.1; § 3.2§ 4.4 Vesting Period § 1.3 Award Date: February 25, 2022 Except 2021 Exhibit A Post-Employment Conduct Agreement This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 25, 2021, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Martin Corporxxxxx 2020 Incentive Performance Award Plan (the “Plan”). References to the “Corporation” shall include Lockheed Martin Corporxxxxx and its Subsidiaries. By accepting the PSUs, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnecx.xxx. Xxsuming Xxxxx Xxxx: Xxxxxxxx 00, 2021 Assuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockplanconnecx.xxx) xx xxxx as to electronic xx xx xxxxxxxxxx delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards and Performance Management at Lockheed Martin CoxxxxxxionCorporation, Mail Point 126Pxxxx 026, 6801 Rockxxxxx XxxxxRockledge Drive, XxxxxxxxBethxxxx, XX 00000. Xxx Xxxporation will deliver Xxxxxxxxxxx xxxx xxliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at xxxx://xxx.xxxxxxxxxxxxxxxx.xxx as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Xxxxxx Corporation, Mail Point 126, 0000 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. The Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxx://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2322, 2022 Except 2023 Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Header Beneficiary Plan Free Cash Flow § 4.2(a) Free Cash Flow Performance Factor Free Cash Flow Target § 4.2 § 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Earned Award § 2.1(d) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Minimum Service Date § 5.1(b)(ii) Peer Company § 3.1 Peer Performance Group § 3.1 Performance-Based Award Percentile Ranking Plan § 3.2 Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU 1st ¶, § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC Performance Factor ROIC Target Share-Based Awards § 4.1 § 2.1(b) Plan Stock Plan Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶; § 1.1(a) Award Date: February 22, 2023 Page 19 Tax or Taxes Tax Reform Plan § 4.1(a) Total Disability § 5.1(c)(i) Total Stockholder Return or TSR § 3.2 Total Stockholder Return Performance Factor 2023 Long Range Plan § 3.1; § 3.2 § 4.4 Vesting Period § 1.3 Award Date: February 22, 2023 This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 22, 2023, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Xxxxxx Corporation 2020 Incentive Performance Award Plan (the “Plan”) and the consideration set forth in Section 2 below. References to the “Corporation” shall include Lockheed Xxxxxx Corporation and its Subsidiaries. By accepting the PSUs, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at xxxx://xxx.xxxxxxxxxxxxxxxx.xxx) as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Xxxxxx Corporation, Mail Point 126, 6801 Award Date: February 22, 2023 Page 16 Rockledge Drive, Bethesda, MD 20817. The Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxx://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2322, 2022 Except 2023 Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Beneficiary Cash-Based Award Free Cash Flow Header Plan Plan § 4.2(a) Free Cash Flow Performance Factor § 4.2 Free Cash Flow Target Cause Change in Control § 2.1(c) § 8.2(a) Plan Code Committee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 Divestiture DMICP Employee Exchange Act Good Reason Insider § 5.1(c)(2) § 5.2(c) Plan Plan § 8.2(b) Plan LTIP 1st ¶ Minimum Service Date § 5.1(b)(2) Payable Portion § 5.2(a) Peer Company Peer Performance Group Percentile Ranking § 3.1 § 3.1 § 3.2 Performance-Based Award Performance Period Plan § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) Retirement § 5.1(c)(3) (a) ROIC Performance Factor ROIC Target § 4.1 § 2.1(b) Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 Tax or Taxes Plan Tax Reform § 4.1(a) Total Disability Total Stockholder Return or TSR § 5.1(c)(1) § 3.2 Total Stockholder Return Performance Factor 2023 Long Range Plan § 3.1; § 3.2 § 4.4 Award Date: February 22, 2023 This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 22, 2023, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Xxxxxx Corporation 2020 Incentive Performance Award Plan (the “Plan”) and the consideration set forth in Section 2 below. References to the “Corporation” shall include Lockheed Xxxxxx Corporation and its Subsidiaries. By accepting the LTIP, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge Award Date: February 22, 2023 your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxx://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxxxxx://xxx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin CoxxxxxxionXxxxxx Corporation, Mail Point 126, 6801 Rockxxxxx 0000 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation The Corporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://www.stxxxxxxxxxxxxxx.xxx xx xxxx xx xo electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Corporxxxxx, Mail Point 126, 6801 Rockledgx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxxxxxtion will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stxxxxxxxxxxxxxx.xxx. Xxsuming prompt Xxxxxxxx xrompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except Appendix I - Capitalized Terms Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Header Beneficiary § 5.2(b) Free Cash Flow § 4.2(a) Free Cash Flow Performance Factor Free Cash Flow Target § 4.2 § 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Earned Award § 2.1(d) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Minimum Service Date § 5.1(b)(ii) Peer Company § 3.1 Peer Performance Group § 3.1 Performance-Based Award Percentile Ranking Plan § 3.2 Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU 1st ¶, § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC Performance Factor ROIC Target Share-Based Awards § 4.1 § 2.1(b) Plan Stock Plan Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶; § 1.1(a) Award Date: February 23, 2022 Page 19 Tax or Taxes Tax Reform Plan § 4.1(a) Total Disability § 5.1(c)(i) Total Stockholder Return or TSR § 3.2 Total Stockholder Return Performance Factor 2022 Long Range Plan § 3.1; § 3.2 § 4.4 Vesting Period § 1.3 Award Date: February 23, 2022 Exhibit A Post-Employment Conduct Agreement This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 23, 2022, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Martin Corporxxxxx 2020 Incentive Performance Award Plan (the “Plan”) and the consideration set forth in Section 2 below. References to the “Corporation” shall include Lockheed Martin Corporxxxxx and its Subsidiaries. By accepting the PSUs, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. Award Date: July 27, 2020 By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://xxx.xxxxxxxxxxxxxxxx.xxx) xx well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Martxx Xxxporation, Mail Point 126, 6801 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxe Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineAugust 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineAugust 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineAugust 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award AgreementDate: July 27, you consent to receive copies of the Prospectus applicable to this 2020 Appendix A Capitalized Terms Average TSR § 3.2(a) Award from the 1st ¶ Award DateCash-Based AwardCash Flow HeaderPlan§ 4.2(a) Cash Flow Performance Factor § 4.2 Cash Flow TargetCauseChange in Control § 2.1(c)§ 8.2(a)Plan CodeCommittee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DivestitureEmployeeExchange ActGood ReasonInsider § 5.1(c)(2)Plan Plan§ 8.2(b)Plan Ownership Requirements § 14 Payable PortionPeer Performance GroupPercentile Ranking § 5.2(a)§ 3.1§ 3.2(a) Performance-Based AwardPerformance Period Plan§ 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) RetirementReturnROIC § 5.1(c)(3)§ 4.1(a)§ 4.1(a) ROIC Performance FactorROIC Target § 4.1§ 2.1(b) Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 (http://wwx.xxxxxxxxxxxxxxxx.xxxa) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the DisabilityTotal Stockholder Return § 5.1(c)(1)§ 3.2 (a) Total Stockholder Return Performance Factor2020 Long Range Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. § 3.1; § 3.2§ 4.4 Award Date: February 23July 27, 2022 Except 2020 Exhibit A Post-Employment Conduct Agreement (LTIP Grant) This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of July 27, 2020, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Martxx Xxxporation 2020 Incentive Performance Award Plan (the “Plan”). References to the “Corporation” shall include Lockheed Martxx Xxxporation and its Subsidiaries. By accepting the LTIP, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. Award Date: July 27, 2020 No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineAugust 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineAugust 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineAugust 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards Compensation and Performance Management at Lockheed Martin CoxxxxxxionCorxxxxxxon, Mail Point 126, 6801 Rockxxxxx Rocklxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation Xxxxoration will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance DeadlineAugust 31, 2020, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://wxx.xxxxxxxxxxxxxxxx.xxx xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, annual proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Martin Cxxxxxxtion, Mail Point 126, 6801 Rocxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxrporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineMay 31, 2019. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2019, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2019, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://wxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Xxxxxing prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2321, 2022 Except 2019 Appendix A Capitalized Terms Average TSR § 3.2(a) Award 1st ¶ Award DateCash-Based AwardCash Flow HeaderPlan§ 4.2(a) Cash Flow Performance Factor § 4.2 Cash Flow TargetCauseChange in Control § 2.1(c)§ 8.2(a)Plan CodeCommittee Plan 2nd ¶ Corporation 1st ¶ DivestitureEmployeeExchange ActGood ReasonInsider § 5.1(c)(2)Plan Plan§ 8.2(b)Plan Payable PortionPeer Performance Group § 5.2(a)§ 3.1 Performance-Based AwardPerformance Period Plan§ 1.2 Personal Data § 10 Plan 1st ¶ Potential Award § 2.1(d) RetirementReturnROIC § 5.1(c)(3)§ 4.1(a)§ 4.1(a) ROIC Performance FactorROIC Target § 4.1§ 2.1(b) Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 (a) Total Stockholder Return Performance Factor § 3.1; § 3.2 Award Date: February 21, 2019 Exhibit A Post-Employment Conduct Agreement This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 21, 2019, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Martin Cxxxxxxtion 2011 Incentive Performance Award Plan, as noted above.amended (the “Plan”). References to the “Corporation” shall include Lockheed Martin Cxxxxxxtion and its Subsidiaries. By accepting the LTIP, I agree as follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineAugust 31, 2019. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance due to your disability or deployment in the Armed Forces (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineAugust 31, 2019, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineAugust 31, 2019, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Xssuming prompt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://xxx.xxxxxxxxxxxxxxxx.xxx) xx xxxx well as to electronic delivery of the Corporation’s annual report on Form 10-K, annual proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards Compensation and Performance Management at Lockheed Martin CoxxxxxxionMartxx Xxxporation, Mail Point 126, 6801 Rockxxxxx Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation Xxe Corporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance DeadlineAugust 31, 2019, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://xxx.xxxxxxxxxxxxxxxx.xxx) xx well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martxx Xxxporation, Mail Point 126, 6801 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxe Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://xxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except Appendix I Capitalized Terms Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Beneficiary Cash-Based Award Free Cash Flow Header § 5.2(a) Plan § 4.2(a) Free Cash Flow Performance Factor § 4.2 Free Cash Flow Target Cause Change in Control § 2.1(c) § 8.2(a) Plan Code Committee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 Divestiture DMICP Employee Exchange Act Good Reason Insider § 5.1(c)(2) § 5.2(c) Plan Plan § 8.2(b) Plan LTIP 1st ¶ Minimum Service Date § 5.1(b)(2) Payable Portion § 5.2(a) Peer Company Peer Performance Group Percentile Ranking § 3.1 § 3.1 § 3.2 Performance-Based Award Performance Period Plan § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) Retirement § 5.1(c)(3) (a) ROIC Performance Factor ROIC Target § 4.1 § 2.1(b) Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 Tax or Taxes Plan Tax Reform § 4.1(a) Total Disability Total Stockholder Return or TSR § 5.1(c)(1) § 3.2 Total Stockholder Return Performance Factor 2022 Long Range Plan § 3.1; § 3.2 § 4.4 Award Date: February 23, 2022 Exhibit A Post-Employment Conduct Agreement (LTIP Grant) This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 23, 2022, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Martxx Xxxporation 2020 Incentive Performance Award Plan (the “Plan”) and the consideration set forth in Section 2 below. References to the “Corporation” shall include Lockheed Martxx Xxxporation and its Subsidiaries. By accepting the LTIP, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at xxxxx://xxxxxx.xxxxxxxxxxxxx.xxx) as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Xxxxxx Corporation, Mail Point 126, 0000 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. The Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxxx://xxxxxx.xxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2322, 2022 Except 2024 Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Beneficiary Cash-Based Award Free Cash Flow Header Plan Plan § 4.2(a) Free Cash Flow Performance Factor § 4.2 Free Cash Flow Target Cause Change in Control § 2.1(c) § 8.2(a) Plan Code Committee Plan 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 Divestiture DMICP Employee Exchange Act Good Reason Insider § 5.1(c)(2) § 5.2(c) Plan Plan § 8.2(b) Plan LTIP 1st ¶ Minimum Service Date § 5.1(b)(2) Payable Portion § 5.2(a) Peer Company Peer Performance Group Percentile Ranking § 3.1 § 3.1 § 3.2 Performance-Based Award Performance Period Plan § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ Potential Award § 2.1(d) Retirement § 5.1(c)(3) (a) ROIC Performance Factor ROIC Target § 4.1 § 2.1(b) Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶, § 1.1 Tax or Taxes Plan Tax Reform § 4.1(a) Total Disability Total Stockholder Return or TSR § 5.1(c)(1) § 3.2 Total Stockholder Return Performance Factor 2024 Long Range Plan § 3.1; § 3.2 § 2.2(c) Award Date: February 22, 2024 This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 22, 2024, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of a Long Term Incentive Performance Award will be forfeited to me under the Award Agreement (the “LTIP”) pursuant to the Lockheed Xxxxxx Corporation 2020 Incentive Performance Award Plan (the “Plan”) and the consideration set forth in Section 2 below. References to the “Corporation” shall include Lockheed Xxxxxx Corporation and its Subsidiaries. By accepting the LTIP, I agree as noted above.follows:

Acceptance of Award Agreement; Electronic Delivery. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineMay 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockpxxxxxxxxxx.xxx. Xxsuming prompt Xxxxxxxx xxxxxt and proper acknowledgment of this Award Agreement as described above, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://www.stockpxxxxxxxxxx.xxx) xx xxxx as to electronic xx xx xlectronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards Compensation and Performance Management at Lockheed Martin CoxxxxxxionCorporatiox, Mail Xxxl Point 126, 6801 Rockxxxxx XxxxxRockledge Drxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation Xxxxxxxxxxn will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 23, 2022 Except as described above, if you do not personally acknowledge your acceptance of this Award Agreement on or before the Acceptance DeadlineMay 31, 2020, this Award will be forfeited as noted above.

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at xxxxx://xxxxxx.xxxxxxxxxxxxx.xxx as well as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Xxxxxx Corporation, Mail Point 126, 0000 Xxxxxxxxx Xxxxx, Xxxxxxxx, XX 00000. The Corporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 22, 2024 No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance Deadline. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance Deadline, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance Deadline, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxxxxxx://xxxxxx.xxxxxxxxxxxxx.xxx. Xxsuming Assuming prompt and proper acknowledgment of this Award Agreement as described abovein this Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2322, 2022 Except as described above2024 Acceptance Deadline 3rd ¶ Award 1st ¶ Award Date Header Beneficiary Plan Free Cash Flow § 4.2(a) Free Cash Flow Performance FactorFree Cash Flow Target § 4.2§ 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Earned Award § 2.1(d) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Minimum Service Date § 5.1(b)(ii) Peer Company § 3.1 Peer Performance Group § 3.1 Performance-Based AwardPercentile Ranking Plan§ 3.2 Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU 1st ¶, if you do not personally acknowledge your acceptance of this § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC Performance FactorROIC TargetShare-Based Awards § 4.1§ 2.1(b)Plan Stock Plan Stock Ownership Requirements 4th ¶ Stock Plan System 2nd ¶ Subsidiary Plan Target Award Agreement on or before the Acceptance Deadline, this Award will be forfeited as noted above.1st ¶; § 1.1(a) (a) Total Disability § 5.1(c)(i)

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://wxx.xxxxxxxxxxxxxxxx.xxx xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Martin Cxxxxxxtion, Mail Point 126, 6801 Rocxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxrporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in Award Date: February 27, 2020 no event later than the Acceptance DeadlineMay 31, 2020. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2020, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2020, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://wxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Xxxxxing prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2327, 2022 Except 2020 Appendix A Capitalized Terms Average TSR § 3.2(a) Award 1st ¶ Award Date Header Cash Flow § 4.2(a) Cash Flow Performance FactorCash Flow Target § 4.2§ 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ Currency Exchange Risk § 16 DDE § 1.1(c) Divestiture § 5.1(c)(ii) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Ownership Requirements § 14 Peer Performance Group § 3.1 Performance-Based Award Plan Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ Post-Employment Conduct Agreement 4th ¶ PSU § 1.1(a) Retirement § 5.1(c)(iii) (a) ROIC § 4.1 (a) ROIC Performance FactorROIC TargetShare-Based Awards § 4.1§ 2.1(b)Plan Stock Plan Stock Plan System 2nd ¶ Subsidiary Plan Target Award 1st ¶; § 1.1(a) Tax Reform § 4.1(a) Total Disability § 5.1(c)(i) (a) Total Stockholder Return Performance Factor § 3.1; § 3.2 Vesting Period § 1.3 Award Date: February 27, 2020 Exhibit A Post-Employment Conduct Agreement (PSU Grant) This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 27, 2020, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Martin Cxxxxxxtion 2011 Incentive Performance Award Plan, as noted above.amended (the “Plan”). References to the “Corporation” shall include Lockheed Martin Cxxxxxxtion and its Subsidiaries. By accepting the PSUs, I agree as follows:

Acceptance of Award Agreement; Electronic Delivery. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award through the Stock Plan System at http://wxx.xxxxxxxxxxxxxxxx.xxx xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, annual proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Compensation and Performance Management at Lockheed Martin Cxxxxxxtion, Mail Point 126, 6801 Rocxxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxrporation will deliver any documents related to the Award under the Plan or future Awards that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. No Award is enforceable until you properly acknowledge your acceptance of this Award Agreement by completing the electronic receipt on the Stock Plan System as soon as possible but in no event later than the Acceptance DeadlineMay 31, 2019. Acceptance of this Award Agreement must be made only by you personally or by a person acting pursuant to a power of attorney in the event of your inability to acknowledge your acceptance (and not by your estate, your spouse or any other person) and constitutes your consent to any action taken under the Plan consistent with its terms with respect to this Award. Notwithstanding the foregoing, this Award will be enforceable and deemed accepted, and will not be forfeited, if you are unable to accept this Award Agreement personally by the Acceptance DeadlineMay 31, 2019, due to your death, disability, incapacity, deployment in the Armed Forces, or similar unforeseen circumstance as determined by the Corporation in its discretion. If you desire to accept this Award, you must acknowledge your acceptance and receipt of this Award Agreement electronically on or before the Acceptance DeadlineMay 31, 2019, by going to the Stock Plan System at http://wwx.xxxxxxxxxxxxxxxx.xxxhttp://wxx.xxxxxxxxxxxxxxxx.xxx. Xxsuming Xxxxxing prompt and proper acknowledgment of this Award Agreement as described abovein Section 18, this Award will be effective as of the Award Date. By accepting this Award Agreement, you consent to receive copies of the Prospectus applicable to this Award from the Stock Plan System (http://wwx.xxxxxxxxxxxxxxxx.xxx) xx xxxx as to electronic delivery of the Corporation’s annual report on Form 10-K, proxy statement and quarterly reports on Form 10-Q. This consent can only be withdrawn by written notice to the Vice President of Total Rewards at Lockheed Martin Coxxxxxxion, Mail Point 126, 6801 Rockxxxxx Xxxxx, Xxxxxxxx, XX 00000. Xxx Xxxporation will deliver any documents related to RSUs awarded under the Plan or future RSUs that may be awarded under the Plan through the Stock Plan System. The Corporation will request your consent to participate in the Plan through the Stock Plan System. You hereby consent to receive such documents and agree to participate in the Plan through the Stock Plan System. Award Date: February 2321, 2022 Except 2019 Appendix A Capitalized Terms Average TSR § 3.2(a) Award 1st ¶ Award Date Header Cash Flow § 4.2(a) Cash Flow Performance FactorCash Flow Target § 4.2§ 2.1(c) (a) Change in Control Plan Code Plan Committee 2nd ¶ Corporation 1st ¶ DDE § 1.1(c) Divestiture § 5.1(c)(ii) Employee Plan Exchange Act Plan Fair Market Value Plan Good Reason § 8.3(b) Insider Plan Maximum Award § 1.1(b) Peer Performance Group § 3.1 Performance-Based Award Plan Performance Period § 1.2 Personal Data § 10 Plan 1st ¶ (a) Retirement § 5.1(c)(iii) (a) ROIC § 4.1 (a) ROIC Performance FactorROIC TargetShare-Based Awards § 4.1§ 2.1(b)Plan Stock Plan Stock Plan System 2nd ¶ (a) Total Disability § 5.1(c)(i) (a) Total Stockholder Return Performance Factor § 3.1; § 3.2 Vesting Period § 1.3 Award Date: February 21, 2019 Exhibit A Post-Employment Conduct Agreement (PSU Grant) This Post-Employment Conduct Agreement (this “PECA”) attached as described above, if you do not personally acknowledge your acceptance of this Exhibit A to the Award Agreement on or before with an Award Date of February 21, 2019, (the Acceptance Deadline“Award Agreement”) is entered into in consideration of, this among other things, the grant of performance restricted stock units to me under the Award will be forfeited Agreement (the “PSUs”) pursuant to the Lockheed Martin Cxxxxxxtion 2011 Incentive Performance Award Plan, as noted above.amended (the “Plan”). References to the “Corporation” shall include Lockheed Martin Cxxxxxxtion and its Subsidiaries. By accepting the PSUs, I agree as follows: