0001973141-24-000613.txt : 20241216 0001973141-24-000613.hdr.sgml : 20241216 20241216160440 ACCESSION NUMBER: 0001973141-24-000613 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20241216 DATE AS OF CHANGE: 20241216 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Centessa Pharmaceuticals plc CENTRAL INDEX KEY: 0001847903 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-40445 FILM NUMBER: 241551774 BUSINESS ADDRESS: STREET 1: 3RD FLOOR STREET 2: 1 ASHLEY ROAD CITY: ALTRINCHAM, CHESHIRE STATE: X0 ZIP: WA14 2DT BUSINESS PHONE: 44 7391 789784 MAIL ADDRESS: STREET 1: 3RD FLOOR STREET 2: 1 ASHLEY ROAD CITY: ALTRINCHAM, CHESHIRE STATE: X0 ZIP: WA14 2DT FORMER COMPANY: FORMER CONFORMED NAME: Centessa Pharmaceuticals Ltd DATE OF NAME CHANGE: 20210224 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Bush Tia L CENTRAL INDEX KEY: 0001863418 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O CENTESSA PHARMACEUTICALS PLC STREET 2: 3RD FLOOR, 1 ASHLEY ROAD, ALTRINCHAM CITY: CHESHIRE STATE: X0 ZIP: WA14 2DT 144 1 primary_doc.xml 144 0001863418 XXXXXXXX LIVE 0001847903 Centessa Pharmaceuticals plc 001-40445 3RD FLOOR 1 ASHLEY ROAD ALTRINCHAM, CHESHIRE X0 WA14 2DT 44 7391 789784 Bush Tia L Officer Common UBS Financial Services, Inc.

1000 Harbor Blvd 3rd Floor Weehawken NJ 07086

9611 159254.00 131845476 12/16/2024 NASDAQ Common 09/30/2022 RSU Vest Issuer N 9611 09/30/2022 N/A Y The transactions reported herein were effected pursuant to a Rule 10b5-1 trading plan. 12/16/2024 09/14/2024 /s/ UBS Financial Services Inc, as attorney-in-fact for Tia Bush