0001209191-22-044854.txt : 20220808 0001209191-22-044854.hdr.sgml : 20220808 20220808172025 ACCESSION NUMBER: 0001209191-22-044854 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20220729 FILED AS OF DATE: 20220808 DATE AS OF CHANGE: 20220808 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wertheimer Samuel P CENTRAL INDEX KEY: 0001293250 FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39488 FILM NUMBER: 221145476 MAIL ADDRESS: STREET 1: 767 THIRD AVENUE, 30TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Apexigen, Inc. CENTRAL INDEX KEY: 0001814140 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 851260244 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 75 SHOREWAY ROAD, SUITE C CITY: SAN CARLOS STATE: CA ZIP: 94070 BUSINESS PHONE: 650.931.6236 MAIL ADDRESS: STREET 1: 75 SHOREWAY ROAD, SUITE C CITY: SAN CARLOS STATE: CA ZIP: 94070 FORMER COMPANY: FORMER CONFORMED NAME: Brookline Capital Acquisition Corp. DATE OF NAME CHANGE: 20200603 3 1 doc3.xml FORM 3 SUBMISSION X0206 3 2022-07-29 1 0001814140 Apexigen, Inc. APGN 0001293250 Wertheimer Samuel P C/O APEXIGEN, INC. 75 SHOREWAY ROAD, SUITE C SAN CARLOS CA 94070 1 0 0 0 Exhibit 24 - Power of Attorney /s/ Francis Sarena, by power of attorney 2022-08-08 EX-24 2 attachment1.htm EX-24 DOCUMENT

                               POWER OF ATTORNEY

The undersigned, as a Section 16 reporting person of Apexigen, Inc. (the
"Company"), hereby constitutes and appoints William Duke, Jr., Francis Sarena
and Amy Wong, and each of them, as the undersigned's true and lawful
attorney-in-fact to:

1.     complete and execute Forms 3, 4 and 5 and other forms and all amendments
thereto as such attorney-in-fact shall in his discretion determine to be
required or advisable pursuant to Section 16 of the Securities Exchange Act of
1934 (as amended) and the rules and regulations promulgated thereunder, or any
successor laws and regulations, as a consequence of the undersigned's ownership,
acquisition or disposition of securities of the Company; and

2.     do all acts necessary in order to file such forms with the SEC, any
securities exchange or national association, the Company and such other person
or agency as the attorneys-in-fact shall deem appropriate.

The undersigned hereby ratifies and confirms all that said attorneys-in-fact and
agents shall do or cause to be done by virtue hereof.  The undersigned
acknowledges that the foregoing attorneys- in-fact, in serving in such capacity
at the request of the undersigned, are not assuming, nor is the Company
assuming, any of the undersigned's responsibilities to comply with Section 16 of
the Securities Exchange Act of 1934 (as amended).

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
Company and the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be
executed as of this 19th day of July, 2022.


Signature:  /s/ Samuel Wertheimer
         ----------------------------------------

Print Name: Samuel Wertheimer