Karen M. Anderson

Insider Reports History

Location
Cheshire, United Kingdom
Signature
/s/ Gregory Weinhoff, attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Karen M. Anderson:

Company Role Class Num Shares Value Price $ Report Date Ownership
Centessa Pharmaceuticals plc Chief People Officer Ordinary Shares 54,322 $1,031,575 $18.99 10 Feb 2025 Direct
Centessa Pharmaceuticals plc Chief People Officer Share Option (right to buy) 244,035 10 Feb 2025 Direct
Mimecast Ltd Chief Human Resources Officer Ordinary Shares 0 $79.52 19 May 2022 Direct
Mimecast Ltd Chief Human Resources Officer Restricted Share Units 0 $79.59 19 May 2022 Direct
Mimecast Ltd Chief Human Resources Officer Share Option (Right to Buy) 0 19 May 2022 Direct

Insider Reports Filed by Karen M. Anderson

Symbol Company Period Transactions Value $ Form Type Role Filing Time
CNTA Centessa Pharmaceuticals plc 07 Feb 2025 6 -$464,813 4 Chief People Officer 10 Feb 2025, 17:33
CNTA Centessa Pharmaceuticals plc 01 Feb 2025 3 -$290,709 4 Chief People Officer 04 Feb 2025, 16:56
CNTA Centessa Pharmaceuticals plc 13 Dec 2024 6 -$220,485 4 Chief People Officer 17 Dec 2024, 17:09
CNTA Centessa Pharmaceuticals plc 25 Mar 2024 6 -$430,708 4 Chief People Officer 26 Mar 2024, 16:16
CNTA Centessa Pharmaceuticals plc 01 Feb 2024 3 -$59,500 4 Chief People Officer 02 Feb 2024, 17:02
CNTA Centessa Pharmaceuticals plc 01 Feb 2023 2 $0 4 Chief People Officer 03 Feb 2023, 16:04
CNTA Centessa Pharmaceuticals plc 01 Dec 2022 1 $0 4 Chief People Officer 05 Dec 2022, 15:42
CNTA Centessa Pharmaceuticals plc 30 Nov 2022 0 $0 3 Chief People Officer 05 Dec 2022, 15:39
MIME Mimecast Ltd 19 May 2022 8 $0 4 Chief Human Resources Officer 23 May 2022, 17:04
MIME Mimecast Ltd 01 Apr 2022 5 -$153,290 4 Chief Human Resources Officer 04 Apr 2022, 17:30
MIME Mimecast Ltd 01 Feb 2022 3 -$152,861 4 Chief Human Resources Officer 02 Feb 2022, 16:00
MIME Mimecast Ltd 01 Nov 2021 5 -$274,206 4 Chief Human Resources Officer 03 Nov 2021, 17:00
MIME Mimecast Ltd 01 Oct 2021 4 -$58,234 4 Chief Human Resources Officer 04 Oct 2021, 16:30
MIME Mimecast Ltd 10 Aug 2021 6 -$336,952 4 Chief Human Resources Officer 12 Aug 2021, 17:00
MIME Mimecast Ltd 01 Jul 2021 1 $0 4 Chief Human Resources Officer 06 Jul 2021, 17:30
MIME Mimecast Ltd 14 Jun 2021 8 -$643,532 4 Chief Human Resources Officer 16 Jun 2021, 18:05
MIME Mimecast Ltd 10 Jun 2021 6 -$430,167 4 Chief Human Resources Officer 14 Jun 2021, 17:00
MIME Mimecast Ltd 09 Jun 2021 3 -$51,724 4 Chief Human Resources Officer 10 Jun 2021, 17:01