Common use of Vesting; Exercisability Clause in Contracts

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award Agreement. In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement. (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award Agreement:

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award AgreementAgreement . In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement.. AMECURRENT 731462244.3 25-Feb-19 19:16 (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award AgreementAgreement :

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award Agreement. In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement.. AMECURRENT 731462420.2 25-Feb-19 19:17 (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award Agreement:

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award AgreementAgreement . In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement.. AMECURRENT 731377676.2 15-Feb-19 10:35 (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award AgreementAgreement :

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award AgreementAgreement . In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement. (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (de)), and (iii) the Release Requirements (as defined in subparagraph (de)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award AgreementAgreement :

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award Agreement. In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement. (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (de)), and (iii) the Release Requirements (as defined in subparagraph (de)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award Agreement:

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award Agreement. In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement. (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected AMECURRENT 731411474.3 25-Feb-19 14:44 Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award Agreement:

Vesting; Exercisability. The Option shall vest and shall become exercisable with respect to the number of Option Shares subject thereto in accordance with the Vesting Schedule set forth above provided that Participant’s Termination Date has not occurred as of the applicable vesting date. Any portion of the Option that is not vested and exercisable as of Participant’s Termination Date shall be forfeited and Participant shall have no further rights with respect thereto. In no event shall the Option continue to vest after Participant’s Termination Date. Notwithstanding the foregoing: (a) The Option shall vest and shall become exercisable as to all Option Shares then subject to the Option upon Participant’s Termination Date if Participant’s Termination Date occurs on account of death. (b) The Option is subject to forfeiture and automatic cancellation as provided in the Employee Covenant Agreement referred to in Paragraph 7 of this Award AgreementAgreement . In addition, Participant may be required to repay the Company the net proceeds from the sale of any Option Shares as also provided in the Employee Covenant Agreement. (c) If (i) a Change of Control occurs prior to the date on which the Option is fully vested, (ii) on or within 12 months following the Change of Control (the Protected Period), Participant’s Termination Date occurs as a result of a Qualifying Termination (as defined in subparagraph (d)), and (iii) the Release Requirements (as defined in subparagraph (d)) are satisfied as of the date that is 60 days following Participant’s Termination Date, then the Option shall become fully vested with respect to all of the Option Shares subject thereto as of the Termination Date (to the extent not already vested). (d) For purposes of this Award AgreementAgreement :