Common use of Notices to Rights Agent and Parent Clause in Contracts

Notices to Rights Agent and Parent. Any notices or other communications required or permitted under, or otherwise given in connection with, this Agreement shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier, in each case as follows: If to the Rights Agent: [●] Attention: Email: If to Parent: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, under this Agreement shall be in writing and shall be deemed to have been duly given delivered and received (ai) four Business Days after being sent by registered or certified mail, return receipt requested, postage prepaid, (ii) one Business Day after being sent for next Business Day delivery, fees prepaid, via a reputable nationwide overnight courier service, (iii) immediately upon delivery by hand or (iv) on the date delivered or sent if delivered in person or sent by email (provided except that notice given by email will not be effective unless either (A) a duplicate copy of such email notice is promptly given by one of the other methods described in this Section 5.1 or (B) the receiving party delivers a written confirmation of receipt of such notice either by email is obtainedor any other method described in this Section 5.1 (excluding “out of office” or other automated replies), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier), in each case as follows: If to the Rights Agent: [●] Attention: Email: If intended recipient as set forth below: (i) if to Parent, to: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx XxxxLigand Pharmaceuticals Incorporated 0000 Xxxxxxxx Xxxxxx Xxxxxxxxx, Xxxxx 000 Plymouth MeetingXxx Xxxxx, PA 19462 XX 00000 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary EmailXxxxxxx X. Xxxxxxx E-mail: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx xxxxxxxx@xxxxxx.xxx with a copy to (which shall not constitute notice): ) to: Xxxxxx & Xxxxxxx LLP 00000 Xxxx Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx BaltimoreXxx Xxxxx, MD 21202 XX 00000 Attention: Xxxx Xxxx; R. Xxxxx Xxxxx E-mail: xxxx.xxxx@xx.xxx; xxxxx.xxxxx@xx.xxx (ii) if to the Rights Agent, to: American Stock Transfer & Trust Company, LLC 0000 00xx Xxxxxx Xxxxxxxx, Xxx Xxxx 00000 Attn: Corporate Actions Tel: (000) 000-0000 with a copy (which shall not constitute notice) to: Xxxxxx Xxxxxxx X. Xxxxxxxx & Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Professional Corporation 00000 Xx Xxxxxx New YorkXxxx Xxx Xxxxx, NY 10017 Xxxxxxxxxx 00000 Attention: Xxx Xxxxxxx, Xxxxxxx Xxxxx Xxxxxand Xxxxx Xxxxxx E-Xxxxxxxxx Emailmail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.xxxxxxxx@xxxx.xxx, xxxxxx@xxxx.xxx and xxxxxxx@xxxx.xxx

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent of delivery if delivered in person personally, or sent if by email (provided facsimile or e-mail, upon written confirmation of email is obtained)receipt by facsimile, e-mail or otherwise, (b) on the fifth (5th) first Business Day after following the date of dispatch if delivered utilizing a next-day service by registered or certified mail a recognized next-day courier or (c) on the next earlier of confirmed receipt or the fifth Business Day following the date of mailing if transmitted delivered by nationally recognized overnight courierregistered or certified mail, in each case as follows: If return receipt requested, postage prepaid. All notices hereunder shall be delivered to the Rights Agent: [●] Attention: Emailaddresses set forth below, or pursuant to such other instructions as may be designated in writing by the party to receive such notice: If to Parent, to: Harmony Biosciences HoldingsUnited Therapeutics Corporation 0000 Xxxxxxxxxxx Xxxxxx XX Xxxxxxxxxx, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 XX 00000 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US ) to: Xxxxxx, Xxxx & Xxxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore0000 Xxxxxxxxxxx Xxxxxx, MD 21202 X.X. Xxxxxxxxxx, XX 00000 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx and Xxxxx Lovells US Xxxxxx Xxxxxx, Xxxx & Xxxxxxxx LLP 000 Xxxxxxx 0000 XxXxxxxx Xxxxxx New YorkDallas, NY 10017 TX 75201 Attention: Xxxxx XxxxxXxxxxxxx Xxxxxx and Xxxxxx, Fox & Xxxxxx 0 Xxxxxxxx Xxxxxx Xxx Xxxx 0000000, Israel Attention: Xxxx Xxxx If to the Rights Agent, to: Attention: Facsimile: E-Xxxxxxxxx Emailmail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx with a copy (which shall not constitute notice) to: Attention: Facsimile: E-mail: The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.16.1.

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, under this Agreement shall be in writing and shall be deemed to have been duly given delivered and received (ai) four Business Days after being sent by registered or certified mail, return receipt requested, postage prepaid, (ii) one Business Day after being sent for next Business Day delivery, fees prepaid, via a reputable nationwide overnight courier service, (iii) immediately upon delivery by hand or (iv) on the date delivered or sent if delivered in person or sent by email (provided except that notice given by email will not be effective unless either (A) a duplicate copy of such email notice is promptly given by one of the other methods described in this Section 5.1 or (B) the receiving party delivers a written confirmation of receipt of such notice either by email is obtainedor any other method described in this Section 5.1 (excluding “out of office” or other automated replies), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier), in each case to the intended recipient as followsset forth below: (i) if to Parent, to: If Ligand Pharmaceuticals Incorporated 0000 Xxxxxxxx Xxxxxx Xxxxxxxxx, Xxxxx 000 Xxx Xxxxx, XX 00000 Attention: Xxxxxxx X. Xxxxxxx E-mail: xxxxxxxx@xxxxxx.xxx with a copy (which shall not constitute notice) to: Xxxxxx & Xxxxxxx LLP 00000 Xxxx Xxxxx Xxxxx Xxx Xxxxx, XX 00000 E-mail: xxxx.xxxx@xx.xxx; xxxxx.xxxxx@xx.xxx Attention: Xxxx Xxxx; R. Xxxxx Xxxxx (ii) if to the Rights Agent, to: [●] Attention: Email[●] E-mail: If to Parent: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx [●] with a copy to (which shall not constitute notice): Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore) to: Xxxxxx Xxxxxxx Xxxxxxxx & Xxxxxx Professional Corporation 00000 Xx Xxxxxx Xxxx Xxx Xxxxx, MD 21202 Xxxxxxxxxx 00000 Attention: Xxx Xxxxxxx, Xxxxxxx X. Xxxxx and Xxxxx Xxxxxx EmailE-mail: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New Yorkxxxxxxxx@xxxx.xxx, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.xxxxxx@xxxx.xxx and xxxxxxx@xxxx.xxx

Notices to Rights Agent and Parent. Any notices or All notices, requests and other communications required or permitted under, or otherwise given in connection with, this Agreement to any party hereunder shall be in writing (including electronic mail (“e-mail”) transmission, so long as a receipt of such e-mail is requested and received or otherwise with acknowledgement of receipt) and shall be deemed to have been duly given (a) on the date delivered or sent given: if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier, in each case as follows: If to the Rights Agent, to it at: [●Name of Rights Agent] [address] [address] Attention: [name] E-mail: [e-mail] with a copy (which shall not constitute notice) to: [name of counsel] [address] [address] Attention: [name] E-mail: [e-mail] if to Parent, to it at: AstraZeneca Finance and Holdings Inc. 0000 Xxxxxxx Xxxx Wilmington, Delaware 19850 Attention: Executive Director, Transactions, Vaccines & Immune Therapies Email: If to Parent: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx [***] with a copy to (which shall not constitute notice): Xxxxx Lovells Attn: Deputy General Counsel, Corporate Email: xxxxxxxxxxxx@xxxxxxxxxxx.xxx with a copy (which shall not constitute notice) to: Freshfields Bruckhaus Xxxxxxxx US LLP 000 Xxxxxxxxxxxxx Xxxxx BaltimoreXxxxxxxxx Xxxxxx, MD 21202 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx 31st Floor New York, NY 10017 10022 Attention: Xxxxxxxxx X. Xxxx; Xxxxxx Xxxxxxxxxxx; Xxxxxx X. Xxxxx XxxxxE-Xxxxxxxxx Emailmail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent xxxxxxxxx.xxxx@xxxxxxxxxxx.xxx; xxxxxx.xxxxxxxxxxx@xxxxxxxxxxx.xxx; xxxxxx.xxxxx@xxxxxxxxxxx.xxx or Parent may specify a different address or to such other address, facsimile number or e-mail address as such party may hereafter specify for the purpose by giving notice in accordance with to the other parties hereto pursuant to this Section 7.16.1. All such notices, requests and other communications shall be deemed received on the date of receipt by the recipient thereof if received prior to 6:00 p.m. on a business day in the place of receipt. Otherwise, any such notice, request or communication shall be deemed to have been received on the next succeeding business day in the place of receipt.

Notices to Rights Agent and Parent. Any notices or All notices, requests, claims, demands and other communications required or permitted under, or otherwise given in connection with, between the parties under this Agreement shall be in writing and shall be deemed given if delivered personally, sent via electronic mail (receipt confirmed), facsimile (with automated confirmation of receipt) or sent by a nationally recognized overnight courier (providing proof of delivery) to have been duly given the parties at the following addresses (or at such other address for a party as shall be specified by like notice): (a) on if to the date delivered or sent if delivered in person or sent by email Rights Agent to: American Stock Transfer & Trust Company, LLC 0000 00xx Xxxxxx Xxxxxxxx, Xxx Xxxx 00000 Fax No: (provided confirmation of email is obtained)000) 000-0000 Attention: Corporate Actions E-mail address: xxxxxx@xxxxxxx.xxx with a copy to: American Stock Transfer & Trust Company, LLC 0000 00xx Xxxxxx Xxxxxxxx, Xxx Xxxx 00000 Fax No: (000) 000-0000 Attention: General Counsel E-mail address: xxxxx0@xxxxxxx.xxx (b) on the fifth if to Parent to: Valeant Pharmaceuticals International 000 Xxxxxxxx Xxxxxxxxx Xxxxxxxxx Xxxxxxxxxxx, XX 00000 Fax No: (5th000) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier, in each case as follows: If to the Rights Agent: [●] 000-0000 Attention: Email: If to Parent: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary EmailE-mail address: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx Xxxxxx.Xxxxxxx@xxxxxxx.xxx with a copy to to: Skadden, Arps, Slate, Xxxxxxx & Xxxx LLP Xxxx Xxxxx Xxxxxx Xxx Xxxx, XX 00000 Fax No: (which shall not constitute notice): Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 000) 000-0000 Attention: Xxxxxxx X. Xxxxxx EmailXxxxxx, Esq. Xxxxx X. Xxxxxx, Esq. E-mail address: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.Xxxxxxx.Xxxxxx@xxxxxxx.xxx Xxxxx.Xxxxxx@xxxxxxx.xxx

Notices to Rights Agent and Parent. Any notices or All notices, requests, demands and other communications required or permitted under, or otherwise given in connection with, under this Agreement to Rights Agent or Parent shall be in writing and shall be deemed to have been duly given or made as follows: (a) on the date delivered or if sent if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or in the United States return receipt requested, upon receipt; (cb) on the next Business Day if transmitted sent by nationally recognized overnight courierair courier (such as Federal Express), in each case as follows: If two (2) Business Days after mailing; (c) if sent by facsimile transmission or e-mail before 5:00 p.m. Eastern Time, when transmitted and receipt is confirmed; (d) if sent by facsimile transmission or e-mail after 5:00 p.m. Eastern Time and receipt is confirmed, on the following Business Day; and (e) if otherwise actually personally delivered, when delivered, provided that such notices, requests, demands and other communications are delivered to the Rights Agentphysical address, e-mail address or facsimile number set forth below, or to such other address as any party shall provide by like notice to the other parties to this Agreement: [●] Attention: Email: If if to Parent: Harmony Biosciences HoldingsSpectrum Pharmaceuticals, Inc. 000 X. Xxxxxxxxxx Xxxx00000 Xxxxx Xxxxxxx Xxx., Xxxxx 000 Plymouth MeetingXxxxxxxxx, PA 19462 NV 89052 Tel: (000) 000-0000 Attention: Xxxxxxxxx XxxxxxXxxxxx X. Xxxxxxxxx, General Counsel and Corporate Secretary EmailM.D. E-mail: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx xxx.xxxxxxxxx@xxxxxx.xxx Facsimile: (000) 000-0000 with a copy to (which shall not constitute notice): ) to: Xxxxxxxx & Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx BaltimoreXxXxxxx Xxxxxx Xxxxxxx, MD 21202 XX 00000 Tel: (000) 000-0000 Attention: R. Xxxxx Xxxx, P.C. E-mail: xxxxx.xxxx@xxxxxxxx.xxx Facsimile: (000) 000-0000 Xxxxxxxx & Xxxxx LLP 000 Xxxxx Xxxx Xxxxxx Xxx Xxxxxxx, XX 00000 Tel: (000) 000-0000 Attention: Xxx X. Xxxxx E-mail: xxx.xxxxx@xxxxxxxx.xxx Facsimile: (000) 000-0000 if to the Company: Allos Therapeutics, Inc. 00000 XxxxxxXxxxx Xxxx Xxxxxxxxxxx, XX 00000 Tel: 000.000.0000 Attention: Xxxx Xxxxx and Xxxx Xxxxxxxx E-mails: xxxxxx@xxxxx.xxx and xxxxxxxxx@xxxxx.xxx Facsimile: 303.426.4731 with a copy (which shall not constitute notice) to: Xxxxxx & Xxxxxxx X. Xxxxxx LLP 000 Xxxxx Xxxxx Menlo Park, California 94025 Tel: (000) 000-0000 Attention: Xxxx Xxxxxxxx E-mail: xxxx.xxxxxxxx@xx.xxx Facsimile: (000) 000-0000 if to the Rights Agent: [ ] [ ] [ ] Facsimile No. [ ] Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.[ ]

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent of delivery if delivered in person personally, or sent if by email (provided e-mail, upon written confirmation of email is obtained)receipt by e-mail, (b) on the fifth (5th) first Business Day after following the date of dispatch if delivered utilizing a next-day service by registered or certified mail a recognized next-day courier or (c) on the next earlier of confirmed receipt or the fifth Business Day following the date of mailing if transmitted delivered by nationally recognized overnight courierregistered or certified mail, in each case as follows: If return receipt requested, postage prepaid. All notices hereunder shall be delivered to the Rights Agent: [●] Attention: Emailaddresses set forth below, or pursuant to such other instructions as may be designated in writing by the party to receive such notice: If to Parent, to: Harmony Biosciences HoldingsUnited Therapeutics Corporation 1000 Xxxxxxxxxxx Xxxxxx X.X. Washington, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 DC 20009 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary EmailE-mail: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx lxxxx@xxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US ) to: Gxxxxx, Dxxx & Cxxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore1000 Xxxxxxxxxxx Xxxxxx, MD 21202 X.X. Washington, DC 20036 Attention: Xxxxxxx X. Xxxxxx EmailSxxxxxx Xxxxxx; Axxxxxxxx Xxx E-mail: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New Yorksxxxxxxx@xxxxxxxxxx.xxx; axxx@xxxxxxxxxx.xxx If to the Rights Agent, NY 10017 to: [***] Attention: Xxxxx Xxxxx[***] E-Xxxxxxxxx Emailmail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx [***] with a copy (which shall not constitute notice) to: [***] Attention: [***] E-mail: [***] The Rights Agent or Parent may specify a different address or facsimile number email by giving notice in accordance with this Section 7.16.1.

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given on (a) the date of delivery if delivered personally, or if by e-mail, on the date delivered or sent if delivered in person or sent by email of transmittal (provided confirmation that the transmission of the email is obtainedpromptly confirmed by telephone or response email), (b) on the fifth (5th) second Business Day after following the date of dispatch if delivered utilizing a next-day service by a recognized next-day courier or (c) upon confirmed receipt if delivered by registered or certified mail mail, return receipt requested, postage prepaid. All notices hereunder shall be delivered to the addresses set forth below, or (c) on pursuant to such other instructions as may be designated in writing by the next Business Day if transmitted by nationally recognized overnight courier, in each case as followsparty to receive such notice: If to the Rights Agent, to it at: [●] [●] Attention: [●] Email: If to Parent[●] with copies to: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 [●] [●] Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary [●] Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US [●] and Gxxxxx, Dxxx & Cxxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx 200 Xxxx Xxxxxx New York, NY 10017 10166 Attention: Sxxx Xxxxxxxx Bxxxxxx X. Xxxxx Xxxxx-Email: SXxxxxxxx@xxxxxxxxxx.xxx BXxxxx@xxxxxxxxxx.xxx If to Parent, to it at: Assertio Holdings, Inc. Attention: [General Counsel] Email: [●] with a copy to: Lxxxxx & Wxxxxxx LLP 300 X Xxxxxx Xxx, Xxxxx 0000 Chicago, IL 60613 Attention: Zxxxxxx Xxxx Oxxx Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx Zxxxxxx.Xxxx@xx.xxx Oxxx.Xxxxxxxxx@xx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.

Notices to Rights Agent and Parent. Any notices or other communications required or permitted under, or otherwise given in connection with, this Agreement shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) on the next Business Day if transmitted by nationally recognized overnight courier, in each case as follows: If to the Rights Agent: [●] Attention: Email: If to Parent: Harmony Biosciences Holdings, Inc. 000 600 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Cxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx CXxxxxx@xxxxxxxxxxxxxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Hxxxx Lovells US LLP 000 100 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 Attention: Xxxxxxx Wxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Wxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Hxxxx Lovells US LLP 000 300 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Pxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx Pxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given delivered and received hereunder (a) on the date delivered or two (2) Business Days after being sent if delivered in person or sent by email (provided confirmation of email is obtained)for next Business Day delivery, fees prepaid, via a reputable international overnight courier service, (b) on upon delivery in the fifth (5th) Business Day after dispatch case of delivery by registered or certified mail hand, or (c) on the date delivered if sent by email (with a written or electronic confirmation of delivery) prior to 5:00 p.m. Eastern time, otherwise on the next succeeding Business Day if transmitted by nationally recognized overnight courierDay, in each case to the intended recipient as followsset forth below: If to the Rights Agent: [●] Computershare Inc. Computershare Trust Company, N.A. 000 Xxxxxx Xxxxxx Canton, MA 02021 Attention: Email: Client Services If to Parent: Harmony Biosciences HoldingsCoherus Biosciences, Inc. 000 X. Xxxxxxxxxx XxxxXxxx Xxxxxxx Xxxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Suite 600 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx xxxxxxxxxx@xxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US Xxxxxx & Xxxxxx Xxxx Xxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx 250 West 55th Street New York, NY 10017 10019 Attention: Xxxxx XxxxxXxxxxx Xxxxxxxxx; Xxxxxxx Xxxxxx E-Xxxxxxxxx Emailmail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx Xxxxxx.Xxxxxxxxx@xxxxxxxxxxxx.xxx; Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.18.1.

Notices to Rights Agent and Parent. Any notices or All notices, requests, demands and other communications required or permitted under, or otherwise given in connection with, under this Agreement to Rights Agent or Parent shall be in writing and shall be deemed to have been duly given or made as follows: (a) on the date delivered or if sent if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or in the United States return receipt requested, upon receipt; (cb) on the next Business Day if transmitted sent by nationally recognized overnight courierair courier (such as Federal Express), in each case as follows: If two (2) Business Days after mailing; (c) if sent by facsimile transmission or e-mail before 5:00 p.m. Eastern Time, when transmitted and receipt is confirmed; (d) if sent by facsimile transmission or e-mail after 5:00 p.m. Eastern Time and receipt is confirmed, on the following Business Day; and (e) if otherwise actually personally delivered, when delivered, provided that such notices, requests, demands and other communications are delivered to the Rights Agentphysical address, e-mail address or facsimile number set forth below, or to such other address as any party shall provide by like notice to the other parties to this Agreement: [●] Attention: Email: If if to Parent: Harmony Biosciences HoldingsSpectrum Pharmaceuticals, Inc. 000 X. Xxxxxxxxxx Xxxx00000 Xxxxx Xxxxxxx Xxx., Xxxxx 000 Plymouth MeetingXxxxxxxxx, PA 19462 XX 00000 Tel: (000) 000-0000 Attention: Xxxxxxxxx XxxxxxXxxxxx X. Xxxxxxxxx, General Counsel and Corporate Secretary EmailM.D. E-mail: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx xxx.xxxxxxxxx@xxxxxx.xxx Facsimile: (000) 000-0000 with a copy to (which shall not constitute notice): ) to: Xxxxxxxx & Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx BaltimoreXxXxxxx Xxxxxx Xxxxxxx, MD 21202 XX 00000 Tel: (000) 000-0000 Attention: R. Xxxxx Xxxx, P.C. E-mail: xxxxx.xxxx@xxxxxxxx.xxx Facsimile: (000) 000-0000 Xxxxxxxx & Xxxxx LLP 000 Xxxxx Xxxx Xxxxxx Xxx Xxxxxxx, XX 00000 Tel: (000) 000-0000 Attention: Xxx X. Xxxxx E-mail: xxx.xxxxx@xxxxxxxx.xxx Facsimile: (000) 000-0000 if to the Company: Allos Therapeutics, Inc. 00000 XxxxxxXxxxx Xxxx Xxxxxxxxxxx, XX 00000 Tel: 000.000.0000 Attention: Xxxx Xxxxx and Xxxx Xxxxxxxx E-mails: xxxxxx@xxxxx.xxx and xxxxxxxxx@xxxxx.xxx Facsimile: 303.426.4731 with a copy (which shall not constitute notice) to: Xxxxxx & Xxxxxxx X. Xxxxxx LLP 000 Xxxxx Xxxxx Menlo Park, California 94025 Tel: (000) 000-0000 Attention: Xxxx Xxxxxxxx E-mail: xxxx.xxxxxxxx@xx.xxx Facsimile: (000) 000-0000 if to the Rights Agent: [ ] [ ] [ ] Facsimile No. [ ] Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1.[ ]

Notices to Rights Agent and Parent. Any notices or All notices, requests and other communications required or permitted under, or otherwise given in connection with, this Agreement to any party hereunder shall be in writing (including electronic mail (“e-mail”) transmission, so long as a receipt of such e-mail is requested and received or otherwise with acknowledgment of receipt) and shall be given: if to the Rights Agent, to it at: [Name of Rights Agent] [address] [address] Attention: [name] E-mail: [e-mail] with a copy (which shall not constitute notice) to: [name of counsel] [address] [address] Attention: [name] E-mail: [e-mail] if to Parent, to it at: UCB X.X. Xxxxx xx xx Xxxxxxxxx, 00 X-0000 Xxxxxxxx Xxxxxxx Attention: Xxxxxxx Xxxxxx, Executive Vice President – General Counsel E-mail: Xxxx.Xxxxxx@xxx.xxx with a copy (which shall not constitute notice) to: Xxxxxxxxx & Xxxxxxx LLP The New York Times Building 000 Xxxxxx Xxxxxx Xxx Xxxx, XX 00000 Attention: X. X. Xxxxxxxx Xxxx Xxxx E-mail: xxxxxxxxx@xxx.xxx xxxxx@xxx.xxx or to such other address, facsimile number or e-mail address as such party may hereafter specify for the purpose by notice to the other parties hereto pursuant to this Section 6.1. All such notices, requests and other communications shall be deemed received on the date of receipt by the recipient thereof if received prior to 5:00 p.m. on a business day in the place of receipt. Otherwise, any such notice, request or communication shall be deemed to have been duly given (a) on the date delivered or sent if delivered in person or sent by email (provided confirmation of email is obtained), (b) on the fifth (5th) Business Day after dispatch by registered or certified mail or (c) received on the next Business Day if transmitted by nationally recognized overnight courier, succeeding business day in each case as follows: If to the Rights Agent: [●] Attention: Email: If to Parent: Harmony Biosciences Holdings, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary Email: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore, MD 21202 Attention: Xxxxxxx X. Xxxxxx Email: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx New York, NY 10017 Attention: Xxxxx Xxxxx-Xxxxxxxxx Email: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number by giving notice in accordance with this Section 7.1place of receipt.

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent of delivery if delivered in person personally, or sent if by email (provided facsimile or e-mail, upon written confirmation of email is obtained)receipt by facsimile, e-mail or otherwise, (b) on the fifth (5th) first Business Day after following the date of dispatch if delivered utilizing a next-day service by registered or certified mail a recognized next-day courier or (c) on the next earlier of confirmed receipt or the fifth Business Day following the date of mailing if transmitted delivered by nationally recognized overnight courierregistered or certified mail, in each case as follows: If return receipt requested, postage prepaid. All notices hereunder shall be delivered to the Rights Agent: [●] Attention: Emailaddresses set forth below, or pursuant to such other instructions as may be designated in writing by the party to receive such notice: If to Parent, to: Harmony Biosciences HoldingsUnited Therapeutics Corporation 0000 Xxxxxxxxxxx Xxxxxx XX Xxxxxxxxxx, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 XX 00000 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary EmailFacsimile: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx 000-000-0000 E-mail: xxxxx@xxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US ) to: Xxxxxx, Xxxx & Xxxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore0000 Xxxxxxxxxxx Xxxxxx, MD 21202 X.X. Xxxxxxxxxx, XX 00000 Attention: Xxxxxxx X. Xxxxxx Emailand Xxxxx Xxxxxx Facsimile: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx Xxxxx Lovells US (000) 000-0000 E-mail: xxxxxxxx@xxxxxxxxxx.xxx; Xxxxxxx@xxxxxxxxxx.xxx Xxxxxx, Xxxx & Xxxxxxxx LLP 000 Xxxxxxx 0000 XxXxxxxx Xxxxxx New YorkDallas, NY 10017 TX 75201 Attention: Xxxxx XxxxxXxxxxxxx Xxxxxx Facsimile: (000) 000-Xxxxxxxxx Email0000 E-mail: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx The xxxxxxx@xxxxxxxxxx.xxx and Xxxxxx, Fox & Xxxxxx 0 Xxxxxxxx Xxxxxx Xxx Xxxx 0000000, Israel Attention: Xxxx Xxxx Facsimile: +000 0 000 0000 E-mail: xxxxx@xxx.xx.xx If to the Rights Agent or Parent may specify Agent, to: Facsimile: E-mail: with a different address or facsimile number by giving notice in accordance with this Section 7.1.copy (which shall not constitute notice) to: Facsimile:

Notices to Rights Agent and Parent. Any All notices or and other communications required or permitted under, or otherwise given in connection with, this Agreement hereunder shall be in writing and shall be deemed to have been duly given (a) on the date delivered or sent of delivery if delivered in person personally, or sent if by email (provided e-mail, upon written confirmation of email is obtained)receipt by e-mail, (b) on the fifth (5th) first Business Day after following the date of dispatch if delivered utilizing a next-day service by registered or certified mail a recognized next-day courier or (c) on the next earlier of confirmed receipt or the fifth Business Day following the date of mailing if transmitted delivered by nationally recognized overnight courierregistered or certified mail, in each case as follows: If return receipt requested, postage prepaid. All notices hereunder shall be delivered to the Rights Agent: [●] Attention: Emailaddresses set forth below, or pursuant to such other instructions as may be designated in writing by the party to receive such notice: If to Parent, to: Harmony Biosciences HoldingsUnited Therapeutics Corporation 1000 Xxxxxxxxxxx Xxxxxx X.X. Washington, Inc. 000 X. Xxxxxxxxxx Xxxx, Xxxxx 000 Plymouth Meeting, PA 19462 DC 20009 Attention: Xxxxxxxxx Xxxxxx, General Counsel and Corporate Secretary EmailE-mail: XXxxxxx@xxxxxxxxxxxxxxxxxx.xxx lxxxx@Xxxxxxx.xxx with a copy to (which shall not constitute notice): Xxxxx Lovells US ) to: Gxxxxx, Dxxx & Cxxxxxxx LLP 000 Xxxxxxxxxxxxx Xxxxx Baltimore1000 Xxxxxxxxxxx Xxxxxx, MD 21202 X.X. Washington, DC 20036 Attention: Xxxxxxx X. Xxxxxx EmailSxxxxxx Xxxxxx; Axxxxxxxx Xxx E-mail: Xxxxxxx.Xxxxxx@xxxxxxxxxxxx.xxx sxxxxxxx@xxxxxxxxxx.xxx; axxx@xxxxxxxxxx.xxx If to the Rights Agent, to: Continental Stock Transfer & Trust Co. Oxx Xxxxx Lovells US LLP 000 Xxxxxxx Xxxxxx Xxxxxx, 30th Floor New York, NY 10017 10004-1561 Attention: Kxxxx Xxxxxxx E-mail: Kxxxxxxx@xxxxxxxxxxxxxxxx.xxx with a copy (which shall not constitute notice) to: Continental Stock Transfer & Trust Co. Oxx Xxxxx XxxxxXxxxxx, 30th Floor New York, NY 10004-Xxxxxxxxx Email1561 Attention: Xxxxx.Xxxxx-Xxxxxxxxx@xxxxxxxxxxxx.xxx Hxxxx Xxxxxxx E-mail: HXxxxxxx@xxxxxxxxxxxxxxxx.xxx The Rights Agent or Parent may specify a different address or facsimile number email by giving notice in accordance with this Section 7.16.1.