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4//SEC Filing

Bush Tia L 4

Accession 0001470831-25-000315

CIK 0001847903other

Filed

Nov 12, 7:00 PM ET

Accepted

Nov 13, 5:02 PM ET

Size

8.9 KB

Accession

0001470831-25-000315

Insider Transaction Report

Form 4
Period: 2025-11-12
Bush Tia L
Chief Technology & Quality Ofc
Transactions
  • Exercise/Conversion

    Ordinary Shares

    2025-11-12$9.42/sh+40,000$376,800161,503 total
  • Sale

    Ordinary Shares

    2025-11-12$26.00/sh40,000$1,040,000121,503 total
  • Exercise/Conversion

    Share Option (right to buy)

    2025-11-1240,000400,338 total
    Exercise: $9.42Exp: 2031-05-07Ordinary Shares (40,000 underlying)
Footnotes (3)
  • [F1]The Ordinary Shares may be represented by American Depositary Shares, each of which currently represents one Ordinary Share.
  • [F2]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 14, 2024.
  • [F3]25% of the shares subject to such option shall vest and become exercisable on May 20, 2022 and the remaining 75% of the shares subject to such option shall vest and become exercisable in 36 monthly installments on the first day of each month thereafter.

Issuer

Centessa Pharmaceuticals plc

CIK 0001847903

Entity typeother

Related Parties

1
  • filerCIK 0001863418

Filing Metadata

Form type
4
Filed
Nov 12, 7:00 PM ET
Accepted
Nov 13, 5:02 PM ET
Size
8.9 KB