UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934 (Amendment No.    )

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¨	Preliminary Proxy Statement
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¨	Definitive Proxy Statement
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¨	Soliciting Material Pursuant to § 240.14a-11(c) or § 240.14a-12

AVID BIOSERVICES, INC.

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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AVID BIOSERVICES, INC. *** Exercise Your Right to Vote *** Important Notice Regarding the Availability of Proxy Materials for the Stockholder Meeting to Be Held on October 20, 2020. BROADRIDGE CORPORATE ISSUER SOLUTIONS C/O AVID BIOSERVICES, INC. P.O. BOX 1342 BRENTWOOD, NY 11717 See the reverse side of this notice to obtain proxy materials and voting instructions. D22591 - P43707 You are receiving this communication because you hold shares in the company named above . This is not a ballot . You cannot use this notice to vote these shares . This communication presents only an overview of the more complete proxy materials that are available to you on the Internet . You may view the proxy materials online at www . proxyvote . com or easily request a paper copy (see reverse side) . We encourage you to access and review all of the important information contained in the proxy materials before voting . Meeting Information Meeting Type: Annual Meeting For holders as of: August 24, 2020 Date: October 20, 2020 Time: 10:00 AM, PDT Location: 14191 Myford Road Tustin, California 92780

D22592 - P43707 XXXX XXXX XXXX XXXX Vote In Person : Many stockholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting . Please check the meeting materials for any special requirements for meeting attendance . At the meeting, you will need to request a ballot to vote these shares . Vote By Internet : To vote now by Internet, go to www . proxyvote . com . Have the information that is printed in the box marked by the arrow (located on the following page) available and follow the instructions . Vote By Mail : You can vote by mail by requesting a paper copy of the materials, which will include a proxy card . Before You Vote How to Access the Proxy Materials How To Vote Please Choose One of the Following Voting Methods XXXX XXXX XXXX XXXX (located on the XXXX XXXX XXXX XXXX How to Request and Receive a PAPER or E - MAIL Copy: If you want to receive a paper or e - mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request: 1) BY INTERNE T : ww w .p r o xy v ot e .com 2) BY TELEPHONE : 1 - 800 - 579 - 1639 3) BY E - MAIL* : sendmaterial@proxyvote.com * If requesting materials by e - mail, please send a blank e - mail with the information that is printed in the box marked by the arrow (located on the following page) in the subject line. Requests, instructions and other inquiries sent to this e - mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before October 6, 2020 to facilitate timely delivery. Proxy Materials Available to VIEW or RECEIVE: PROXY STATEMENT ANNUAL REPORT How to View Online: Have the information that is printed in the box marked by the arrow following page) and visit: www.proxyvote.com.

Voting Items The Board of Directors recommends a vote FOR the following: 1. Election of Directors Nominees: 1) Mark R. Bamforth 2) Joseph Carleone, Ph.D. 3) Nicholas S. Green 4) Richard B. Hancock 5) Catherine Mackey, Ph.D. 6) Gregory P. Sargen 7) Patrick D. Walsh The Board of Directors recommends a vote FOR proposals 2 and 3. 2. To ratify the appointment of Ernst & Young LLP as the Company's independent registered public accounting firm for the fiscal year ending April 30, 2021. 3. To approve, on an advisory basis, a non - binding resolution approving the compensation of the Company's named executive officers. NOTE: To conduct any other business properly brought before the 2020 Annual Meeting and any adjournment or postponement thereof. D22593 - P43707

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