0001209191-20-063543.txt : 20201215 0001209191-20-063543.hdr.sgml : 20201215 20201215171601 ACCESSION NUMBER: 0001209191-20-063543 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201211 FILED AS OF DATE: 20201215 DATE AS OF CHANGE: 20201215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Serafini Tito CENTRAL INDEX KEY: 0001278410 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38935 FILM NUMBER: 201390394 MAIL ADDRESS: STREET 1: C/O ATRECA, INC. STREET 2: 500 SAGINAW DRIVE CITY: REDWOOD CITY STATE: CA ZIP: 94063 FORMER NAME: FORMER CONFORMED NAME: SERAFINI TITO DATE OF NAME CHANGE: 20040203 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atreca, Inc. CENTRAL INDEX KEY: 0001532346 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 273723255 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 450 EAST JAMIE COURT CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 650-595-2595 MAIL ADDRESS: STREET 1: 450 EAST JAMIE COURT CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-12-11 0 0001532346 Atreca, Inc. BCEL 0001278410 Serafini Tito C/O ATRECA, INC., 450 EAST JAMIE COURT SOUTH SAN FRANCISCO CA 94080 1 1 0 0 Chief Strategy Officer Class A Common Stock 2020-12-11 4 S 0 10000 15.8735 D 383875 I By the Serafini/Postner Revocable Trust The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 16, 2020. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.51 to $16.09, inclusive. The reporting person undertakes to provide to Atreca, Inc., any security holder of Atreca, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this Form 4. /s/ Herbert Cross, attorney-in-fact 2020-12-15