EX-4.1
from S-1/A
2 pages
Ap Cusip 00548a 10 6 See Reverse for Certain Definitions Incorporated Under the Laws of the State of Delaware This Certifies That Countersigned and Registered: American Stock Transfer & Trust Company, LLC (New York, Ny) Transfer Agent and Registrar By: Authorized Signature Is the Record Holder of Fully Paid and Nonassessable Shares of Common Stock, $0.001 Par Value, of Adamas Pharmaceuticals, Inc. Transferable on the Books of the Corporation in Person or by Duly Authorized Attorney Upon Surrender of This Certificate Properly Endorsed. This Certificate Is Not Valid Until Countersigned by the Transfer Agent and Registered by the Registrar. Witness the Facsimile Seal of the Corporation and the Facsimile Signatures of Its Duly Authorized Officers. Dated: D E L Awar E Seal Adamas Pharmaceuticals, Inc. Corporate November 2000 Chairman of the Board & Chief Executive Officer Chief Financial Officer
12/34/56