0001062993-23-019820.txt : 20231030 0001062993-23-019820.hdr.sgml : 20231030 20231030161205 ACCESSION NUMBER: 0001062993-23-019820 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231027 FILED AS OF DATE: 20231030 DATE AS OF CHANGE: 20231030 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LaRochelle Karen CENTRAL INDEX KEY: 0001822915 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41475 FILM NUMBER: 231360336 MAIL ADDRESS: STREET 1: 900 E. HAMILTON AVENUE, SUITE 100 CITY: CAMPBELL STATE: CA ZIP: 95008 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PaxMedica, Inc. CENTRAL INDEX KEY: 0001811623 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 303 SOUTH BROADWAY, SUITE 125 CITY: TARRYTOWN STATE: NY ZIP: 10591 BUSINESS PHONE: 914-987-2876 MAIL ADDRESS: STREET 1: 303 SOUTH BROADWAY, SUITE 125 CITY: TARRYTOWN STATE: NY ZIP: 10591 4 1 form4.xml STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES X0508 4 2023-10-27 0001811623 PaxMedica, Inc. PXMD 0001822915 LaRochelle Karen C/O PAXMEDICA, INC. 303 SOUTH BROADWAY, SUITE 125 TARRYTOWN NY 10591 1 0 0 0 1 Common Stock 2023-10-27 4 S 0 1679 0.189 D 49994 D The sales reported in this Form 4 were effected pursuant to the Reporting Person's pre-existing Rule 10b5-1 trading plan to, inter alia, pay tax withholding on vested RSUs. The sale price represents the weighted average sale price of the shares sold ranging from $0.1835 to $0.1901 per share. Upon request by the Commission staff, the Issuer, or a security holder of the Issuer, the reporting person will provide full information regarding the number of shares sold at each separate price within the range set forth in this Form 4. Does not reflect a 1-for-17 reverse stock split effective October 30, 2023. /s/ Stephen D. Sheldon, Jr. Attorney-in-Fact 2023-10-30