Exhibit 10.1 CUBIST PHARMACEUTICALS, INC. SECURITIES PURCHASE AGREEMENT This SECURITIES PURCHASE AGREEMENT is dated as of the 10th day of September, 1998 by and between CUBIST PHARMACEUTICALS, INC., a Delaware corporation with its principal office at...Securities Purchase Agreement • November 4th, 1998 • Cubist Pharmaceuticals Inc • Pharmaceutical preparations • Massachusetts
Exhibit 10.2 CUBIST PHARMACEUTICALS, INC. REGISTRATION RIGHTS AGREEMENT This REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made as of September 10, 1998 by and among (i) Cubist Pharmaceuticals, Inc., a Delaware corporation (the "Company"), (ii)...Registration Rights Agreement • November 4th, 1998 • Cubist Pharmaceuticals Inc • Pharmaceutical preparations • Massachusetts
Exhibit 10.3 NEITHER THIS WARRANT NOR THE SHARES ISSUED OR ISSUABLE UPON EXERCISE OF THIS WARRANT HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE OFFERED, SOLD, ASSIGNED,...Warrant Agreement • November 4th, 1998 • Cubist Pharmaceuticals Inc • Pharmaceutical preparations • Massachusetts
