KAREN A. DAWES

Insider Reports History

Location
Newport, RI
Signature
/s/ Jennifer Carmichael (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 A. DAWES:

Company Role Class Num Shares Value Price $ Report Date Ownership
REPLIGEN CORP Director Common Stock 91,821 $14,783,181 $161.00 17 Dec 2025 Direct
Barinthus Biotherapeutics plc. Director Share Option (Right to Buy) 20,174 10 Jun 2025 Direct
REPLIGEN CORP Director Stock Option (Right to Buy) 1,800 15 May 2025 Direct

Insider Reports Filed by KAREN A. DAWES

Symbol Company Period Transactions Value $ Form Type Role Filing Time
RGEN REPLIGEN CORP 17 Dec 2025 1 -$44,275 4 Director 18 Dec 2025, 16:30
BRNS Barinthus Biotherapeutics plc. 10 Jun 2025 1 $0 4 Director 11 Jun 2025, 17:10
RGEN REPLIGEN CORP 15 May 2025 2 $0 4 Director 19 May 2025, 15:27
RGEN REPLIGEN CORP 14 Jun 2024 0 $0 4/A Director 19 Aug 2024, 19:29
RGEN REPLIGEN CORP 14 Jun 2024 2 +$199,948 4 Director 14 Jun 2024, 17:33
RGEN REPLIGEN CORP 16 May 2024 2 $0 4 Director 20 May 2024, 18:50
BRNS Barinthus Biotherapeutics plc. 10 May 2024 1 $0 4 Director 14 May 2024, 16:23
RGEN REPLIGEN CORP 27 Feb 2024 3 +$1,266 4 Director 28 Feb 2024, 21:56
RGEN REPLIGEN CORP 29 Aug 2023 3 -$11,730 4 Director 30 Aug 2023, 17:06
RGEN REPLIGEN CORP 18 May 2023 2 $0 4 Director 22 May 2023, 21:26
BRNS Vaccitech plc 11 May 2023 1 $0 4 Director 12 May 2023, 16:05
BRNS Vaccitech plc 31 Dec 2022 1 $0 5 Director 10 Feb 2023, 15:34
RGEN REPLIGEN CORP 09 Sep 2022 1 -$176,057 4 Director 09 Sep 2022, 16:14
RGEN REPLIGEN CORP 26 May 2022 2 $0 4 Director 31 May 2022, 20:21
RGEN REPLIGEN CORP 25 May 2022 5 -$2,214,819 4 Director 26 May 2022, 17:17
RGEN REPLIGEN CORP 10 Nov 2021 12 -$1,387,287 4 Director 12 Nov 2021, 16:12
RGEN REPLIGEN CORP 02 Nov 2021 7 -$729,467 4 Director 04 Nov 2021, 17:41
RGEN REPLIGEN CORP 14 Sep 2021 5 -$80,628 4 Director 15 Sep 2021, 17:46
RGEN REPLIGEN CORP 01 Sep 2021 8 -$1,116,128 4 Director 02 Sep 2021, 16:29
RGEN REPLIGEN CORP 17 Aug 2021 11 -$4,797,235 4 Director 19 Aug 2021, 16:42
RGEN REPLIGEN CORP 20 Jul 2021 4 -$926,605 4 Director 22 Jul 2021, 20:25
RGEN REPLIGEN CORP 13 Jul 2021 6 -$186,749 4/A Director 22 Jul 2021, 18:53
RGEN REPLIGEN CORP 13 May 2021 2 $0 4 Director 17 May 2021, 21:50
RGEN REPLIGEN CORP 11 May 2021 3 -$2,102 4 Director 13 May 2021, 17:01