0001415889-24-010243.txt : 20240403 0001415889-24-010243.hdr.sgml : 20240403 20240403213717 ACCESSION NUMBER: 0001415889-24-010243 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230901 FILED AS OF DATE: 20240403 DATE AS OF CHANGE: 20240403 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Orwin John A CENTRAL INDEX KEY: 0001477384 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38935 FILM NUMBER: 24821416 MAIL ADDRESS: STREET 1: C/O RELYPSA, INC. STREET 2: 700 SAGINAW DR. CITY: REDWOOD CITY STATE: CA ZIP: 94063 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atreca, Inc. CENTRAL INDEX KEY: 0001532346 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 273723255 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 835 INDUSTRIAL ROAD, STREET 2: SUITE 400 CITY: SAN CARLOS STATE: CA ZIP: 94070 BUSINESS PHONE: 650-595-2595 MAIL ADDRESS: STREET 1: 835 INDUSTRIAL ROAD, STREET 2: SUITE 400 CITY: SAN CARLOS STATE: CA ZIP: 94070 4 1 form4-04042024_010411.xml X0508 4 2023-09-01 0001532346 Atreca, Inc. BCEL 0001477384 Orwin John A C/O ATRECA, INC., 835 INDUSTRIAL RD. SUITE 400 SAN CARLOS CA 94070 true true false false PRESIDENT & CEO 0 Class A Common Stock 2023-09-01 4 S 0 22951 0.3746 D 77541 D Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" and does not represent a discretionary trade by the Reporting Person. /s/ Courtney J. Phillips, Attorney-in-Fact 2024-04-03