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
Filed by the Registrant ☒
Filed by a party other than the Registrant ☐

Check the appropriate box:
☐    Preliminary Proxy Statement
☐    Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
☐    Definitive Proxy Statement
☒    Definitive Additional Materials
☐    Soliciting Material Pursuant to §240.14a-12

AMPRIUS TECHNOLOGIES, INC.
(Name of Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):
☒    No fee required.
☐    Fee paid previously with preliminary materials.
☐    Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.



 
Your Vote Counts! *Please check the meeting materials for any special requirements for meeting attendance. Smartphone users Point your camera here and vote without entering a control number For complete information and to vote, visit www.ProxyVote.com Control # V47087-P11183 AMPRIUS TECHNOLOGIES, INC. 1180 PAGE AVE FREMONT, CA 94538 AMPRIUS TECHNOLOGIES, INC. 2024 Annual Meeting Vote by June 5, 2024 11:59 PM ET You invested in AMPRIUS TECHNOLOGIES, INC. and it’s time to vote! You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the stockholder meeting to be held on June 6, 2024. Vote Virtually at the Meeting* June 6, 2024 10:00 a.m., Pacific Time Virtually at: www.virtualshareholdermeeting.com/AMPX2024 Get informed before you vote View the Notice and Proxy Statement and Form 10-K online OR you can receive a free paper or email copy of the material(s) by requesting prior to May 23, 2024. If you would like to request a copy of the material(s) for this and/or future stockholder meetings, you may (1) visit www.ProxyVote.com, (2) call 1-800-579-1639 or (3) send an email to sendmaterial@proxyvote.com. If sending an email, please include your control number (indicated below) in the subject line. Unless requested, you will not otherwise receive a paper or email copy.

 
Vote at www.ProxyVote.com Prefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Delivery Settings”. Voting Items Board Recommends V47088-P11183 THIS IS NOT A VOTABLE BALLOT This is an overview of the proposals being presented at the upcoming stockholder meeting. Please follow the instructions on the reverse side to vote these important matters. 1. Election of Class II Directors For Nominees: 01) Dr. Steven Chu 02) Mary Gustanski 03) Justin Mirro 2. The ratification of the appointment of BDO USA, P.C. as our independent registered public accounting firm for our fiscal year ending December 31, 2024. For NOTE: Such other business as may properly come before the meeting or any adjournment thereof.