0001193125-26-380479.txt : 20260902 0001193125-26-380479.hdr.sgml : 20260902 20260902172653 ACCESSION NUMBER: 0001193125-26-380479 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20260831 FILED AS OF DATE: 20260902 DATE AS OF CHANGE: 20260902 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Vasquez Christian CENTRAL INDEX KEY: 0001835732 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39787 FILM NUMBER: 261356042 MAIL ADDRESS: STREET 1: 121 E. PALOMAR STREET CITY: CHULA VISTA STATE: CA ZIP: 91911 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BioAtla, Inc. CENTRAL INDEX KEY: 0001826892 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] ORGANIZATION NAME: 03 Life Sciences EIN: 851922320 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 11085 TORREYANA ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-558-0708 MAIL ADDRESS: STREET 1: 11085 TORREYANA ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 4 1 ownership.xml 4 X0609 4 2026-08-31 0001826892 BioAtla, Inc. BCAB 0001835732 Vasquez Christian false C/O BIOATLA, INC. 11085 TORREYANA ROAD SAN DIEGO CA 92121 false true false false Chief Financial Officer false Common Stock 2026-08-31 4 F false 71 1.69 D 10476 D This transaction is not a sale of shares by the Reporting Person. Instead, this represents shares that have been withheld by the Issuer to satisfy its income tax and withholding and remittance obligations in connection with the vesting and net settlement of previously reported restricted stock units. Includes shares purchased under the Issuer's ESPP. Christian Vasquez 2026-09-02