Precigen Inc. Watch

from SCHEDULE 13D/A 1 page Joint Filing Agreement

from S-3 53 pages Indenture Dated as of , 20 Between Precigen, Inc. as Issuer, and as Trustee Providing for Issuance of Debt Securities in Series

from S-3 2 pages [Face of Certificate] Pi Precigen, Inc. Shares Common Stock See Reverse for Certain Definitions Cusip 74017n 10 5 Incorporated Under the Laws of the State of Virginia This Certifies That: Is the Owner of Fully Paid and Nonassessable Shares of the Common Stock, No Par Value, of Witness the Facsimile Signatures of the Corporation’s Duly Authorized Officers. Dated: [Signature] Chief Financial Officer [Signature] Secretary Countersigned and Registered: American Stock Transfer & Trust Company, LLC (Brooklyn, Ny) By: Transfer Agent and Registrar Authorized Signature [Reverse of Certificate] (Cust) (Minor) Under Uniform Gifts to Minors Act (State) Please Insert Social Security or Other Identifying Number of Assignee Please Print or Typewrite Name and Address Including Postal Zip Code of Assignee Shares of the Common Stock Represented by the Within Certificate, and Do Hereby Irrevocably Constitute and Appoint Attorney to Transfer the Said Stock on the Books of the Within Named Corporation With Full Power of Substitution in the Premises

from S-3 54 pages Indenture Dated as of , 20 Between Precigen, Inc. as Issuer, and as Trustee Providing for Issuance of Debt Securities in Series

from S-8 2 pages [Face of Certificate] Pi Precigen, Inc. Shares Common Stock See Reverse for Certain Definitions Cusip 74017n 10 5 Incorporated Under the Laws of the State of Virginia This Certifies That: Is the Owner of Fully Paid and Nonassessable Shares of the Common Stock, No Par Value, of Precigen, Inc. Transferable on the Books of the Corporation in Person or by Duly Authorized Attorney Upon Surrender of the Certificate Properly Endorsed. This Certificate Is Not Valid Until Countersigned by the Transfer Agent and Registered by the Registrar. Witness the Facsimile Signatures of the Corporation’s Duly Authorized Officers. Dated: [Signature] Chief Financial Officer [Signature] Secretary Countersigned and Registered: American Stock Transfer & Trust Company, LLC (Brooklyn, Ny) By: Transfer Agent and Registrar Authorized Signature [Reverse of Certificate] the Following Abbreviations, When Used in the Inscription on the Face of This Certificate, Shall Be Construed as Though They Were Written Out in Full According to Applicable Laws or Regulations: Ten Com – As Tenants in Common Ten Ent – As Tenants by the Entireties

from S-3 2 pages [Face of Certificate] Pi Precigen, Inc. Shares Common Stock See Reverse for Certain Definitions Cusip 74017n 10 5 Incorporated Under the Laws of the State of Virginia This Certifies That: Is the Owner of Fully Paid and Nonassessable Shares of the Common Stock, No Par Value, of Precigen, Inc. Transferable on the Books of the Corporation in Person or by Duly Authorized Attorney Upon Surrender of the Certificate Properly Endorsed. This Certificate Is Not Valid Until Countersigned by the Transfer Agent and Registered by the Registrar. Witness the Facsimile Signatures of the Corporation’s Duly Authorized Officers. Dated: [Signature] Chief Financial Officer [Signature] Secretary Countersigned and Registered: American Stock Transfer & Trust Company, LLC (Brooklyn, Ny) By: Transfer Agent and Registrar Authorized Signature [Reverse of Certificate] the Following Abbreviations, When Used in the Inscription on the Face of This Certificate, Shall Be Construed as Though They Were Written Out in Full According to Applicable Laws or Regulations: Ten Com – As Tenants in Common Ten Ent – As Tenants by the Entireties

from 10-K 4 pages Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934

from 8-K 76 pages Intrexon Corporation and the Bank of New York Mellon Trust Company, N.A., as Trustee First Supplemental Indenture Dated as of July 3, 2018 3.50% Convertible Senior Notes Due 2023

from 8-K 53 pages Intrexon Corporation and the Bank of New York Mellon Trust Company, N.A. Trustee Indenture Dated as of July 3, 2018 Senior Debt Securities

from S-3ASR 55 pages Intrexon Corporation and [ ] Trustee Indenture Dated as of [ ] Subordinated Debt Securities

from S-3ASR 52 pages Intrexon Corporation and [ ] Trustee Indenture Dated as of [ ] Senior Debt Securities

from S-1/A 10 pages Form of Second Amended and Restated Warrant to Purchase Common Stock of Intrexon Corporation a Virginia Corporation

from S-1/A 2 pages Additional Abbreviations May Also Be Used Though Not in the Above List

from S-1 64 pages Eighth Amended and Restated Investors’ Rights Agreement