0001950047-23-005350.txt : 20231122 0001950047-23-005350.hdr.sgml : 20231122 20231122164420 ACCESSION NUMBER: 0001950047-23-005350 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231122 DATE AS OF CHANGE: 20231122 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: ANAPTYSBIO, INC CENTRAL INDEX KEY: 0001370053 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 203828755 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-37985 FILM NUMBER: 231434058 BUSINESS ADDRESS: STREET 1: 10770 WATERIDGE CIRCLE, SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-362-6295 MAIL ADDRESS: STREET 1: 10770 WATERIDGE CIRCLE, SUITE 210 CITY: SAN DIEGO STATE: CA ZIP: 92121 FORMER COMPANY: FORMER CONFORMED NAME: ANAPTYSBIO INC DATE OF NAME CHANGE: 20080828 FORMER COMPANY: FORMER CONFORMED NAME: ANAPTYS BIOSCIENCES INC DATE OF NAME CHANGE: 20060724 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: LOUMEAU ERIC J CENTRAL INDEX KEY: 0001239648 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O HOLLIS-EDEN PHARMACEUTICALS STREET 2: 4435 EASTGATE MALL STE.400 CITY: SAN DIEGO STATE: CA ZIP: 92121 144 1 primary_doc.xml 144 0001239648 XXXXXXXX LIVE 0001370053 ANAPTYSBIO, INC. 001-37985 10770 Wateridge Circle, Suite 210 San Diego CA 92121 (858) 362-6295 ERIC J LOUMEAU Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

882 12515.58 26575178 11/22/2023 NASDAQ COMMON 05/15/2023 Employee Stock Purchase Plan ISSUER N 882 05/15/2023 Cash N ERIC J LOUMEAU

10770 Wateridge Circle, Suite 210 San Diego CA 92121

Common 09/18/2023 3895 75232.31 ERIC J LOUMEAU

10770 Wateridge Circle, Suite 210 San Diego CA 92121

Common 09/15/2023 2105 40996.00 11/22/2023 02/21/2023 ERIC J LOUMEAU