Common use of Endowment Fund Clause in Contracts

Endowment Fund. By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact THE ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ FOUNDATION By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact THE RAISER MARITAL TRUST By /s/ ▇▇▇▇ ▇▇▇▇▇▇▇, Jr. ------------------------------------ Name: ▇▇▇▇ ▇▇▇▇▇▇▇, Jr. Title: Principal, ▇▇▇▇ ▇▇▇▇▇ Capital VAN LOBEN SELS FOUNDATION By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇▇ INVESTMENT GROUP LTD. LLC By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇▇ OTOLOGIC PROFIT SHARING TRUST By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇ FAMILY LLC By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact /s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ ------------------------------------ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ QUANTUM INDUSTRIAL PARTNERS LDC By /s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ Title: Attorney-In-Fact TRUSTEES OF AMHERST COLLEGE By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact CITY OF MILFORD PENSION & RETIREMENT FUND By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact PUBLIC EMPLOYEE RETIREMENT SYSTEM OF IDAHO By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact SCHEDULE 1 NAMES AND ADDRESSES OF EXISTING INVESTORS ▇.▇. ▇▇▇▇▇▇▇ & Co. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ 1990 Equity Fund, L.P. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Greylock Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇▇▇▇ Venture Capital Associates, L.P. c/o Chase Capital Partners ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ Highland Capital Partners II Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ Canaan Ventures II Offshore C.V. ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇. ▇▇▇▇ Canaan Ventures II Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ Ventures ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: G. ▇▇▇▇▇▇▇ ▇▇▇▇▇ TOW Partners ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Holdings, L.P. ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, ▇▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇ Fargo Bank, Trustee SHV M/P/T FBO G. ▇▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇. Attn: ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ San Francisco, CA 94104 ▇▇▇▇▇ Fargo Bank, Trustee SHV M/P/T FBO ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ San Francisco, CA 94104 ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, ▇▇., Trustee of The Younger Living Trust 1-20-95 ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇

Endowment Fund. By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact THE ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ FOUNDATION By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact THE RAISER MARITAL TRUST By /s/ ▇▇▇▇ ▇▇▇▇▇▇▇, Jr. ------------------------------------ ----------------------- Name: ▇▇▇▇ ▇▇▇▇▇▇▇, Jr. Title: Principal, ▇▇▇▇ ▇▇▇▇▇ Capital VAN LOBEN SELS FOUNDATION By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇▇ INVESTMENT GROUP LTD. LLC By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇▇ OTOLOGIC PROFIT SHARING TRUST By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact ▇▇▇▇▇ FAMILY LLC By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact /s/ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ ------------------------------------ -------------------------- ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ QUANTUM INDUSTRIAL PARTNERS LDC By /s/ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇▇ ▇. ▇▇▇▇ Title: Attorney-In-Fact TRUSTEES OF AMHERST COLLEGE By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact CITY OF MILFORD PENSION & RETIREMENT FUND By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact PUBLIC EMPLOYEE RETIREMENT SYSTEM OF IDAHO By /s/ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ------------------------------------ ----------------------- Name: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ Title: Agent & Attorney-in-fact SCHEDULE AMENDMENT NO. 2 TO AMENDED AND RESTATED STOCKHOLDERS AGREEMENT AMENDMENT NO. 2 dated as of July 21, 1998 to Amended and Restated Stockholders Agreement dated as of April 30, 1998 by and among PRAECIS PHARMACEUTICALS INCORPORATED, a Delaware corporation (the "Company"), and the stockholders of the Company referred to therein, as amended by Amendment No. 1 NAMES AND ADDRESSES OF EXISTING INVESTORS ▇.▇dated as of May 14, 1998 (the "Stockholders Agreement"). ▇▇▇▇▇▇▇ & Co. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇Capitalized terms used herein and not otherwise defined shall have the meanings ascribed to such terms in the Stockholders Agreement. The Company and the Stockholders of the Company who are signatories hereto desire to amend the Stockholders Agreement as set forth herein. Pursuant to Article 6 of the Stockholders Agreement, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ 1990 Equity Fundcertain Stockholders have demand registration rights and all Stockholders have piggyback registration rights. The Company desires to effect an Initial Public Offering, L.P. ▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇and, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Greylock Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇in order to facilitate such Initial Public Offering, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇the Company desires that the piggyback registration rights of the Stockholders pursuant to Section 6.2 of the Stockholders Agreement not apply to the Initial Public Offering and the demand registration rights of the Stockholders pursuant to Section 6.1 of the Stock holders Agreement be deferred until 180 days after con summation of the Initial Public Offering. Pursuant to Section 9.2 of the Stockholders Agreement, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇the Stockholders Agreement may be amended by a written instrument duly executed by (i) the Company; (ii) the Stockholders who own a majority of the then outstanding shares of Common Stock, and shares of Series A Preferred Stock, Series C Preferred Stock, Series D Preferred Stock and Series E Preferred Stock and/or Common Stock into which such shares of Preferred Stock have been converted, representing at least 66 2/3% of the voting power of such shares of Preferred Stock (for this purpose shares of Preferred Stock shall be deemed to have a number of votes equal to the number of shares of Common Stock into which such shares of Preferred Stock are then convertible) and Common Stock; and (iii) since such proposed amendment in part affects the Series E Preferred Stock (and not the Series C Preferred Stock and Series D Preferred Stock), the holders of a majority of the Series E Preferred Stock. ▇▇▇▇▇▇▇ ▇▇▇▇▇ Venture Capital AssociatesIn consideration of the foregoing, L.P. c/o Chase Capital Partners ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇the parties hereto, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇intending to be legally bound, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇ Highland Capital Partners II Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇▇ Canaan Ventures II Offshore C.V. ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇. ▇▇▇▇ Canaan Ventures II Limited Partnership ▇▇▇ ▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ Ventures ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ Attn: G. ▇▇▇▇▇▇▇ ▇▇▇▇▇ TOW Partners ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Holdings, L.P. ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, ▇▇. ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇ Fargo Bank, Trustee SHV M/P/T FBO G. ▇▇▇▇▇▇▇ ▇▇▇▇▇, ▇▇. Attn: ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ San Francisco, CA 94104 ▇▇▇▇▇ Fargo Bank, Trustee SHV M/P/T FBO ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ Attn: ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ San Francisco, CA 94104 ▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇, ▇▇., Trustee of The Younger Living Trust 1-20-95 ▇▇▇ ▇▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇▇▇▇ ▇-▇▇▇ ▇▇▇▇ ▇▇▇▇, ▇▇ ▇▇▇▇▇hereby agree as follows: