Kristen Hege

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Kristen Hege
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 Kristen Hege:

Company Role Class Num Shares Value Price $ Report Date Ownership
Mersana Therapeutics, Inc. Director Common Stock 0 $0 $28.14 06 Jan 2026 Direct
Adaptimmune Therapeutics PLC Director Option to purchase Ordinary Shares 660,000 01 Jul 2024 Direct
Graphite Bio, Inc. Director Stock Option (right to buy) 20,000 19 Jul 2023 Direct
Mersana Therapeutics, Inc. Director Stock Option (right to buy) 0 06 Jan 2026 Direct

Insider Reports Filed by Kristen Hege

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MRSN Mersana Therapeutics, Inc. 06 Jan 2026 18 $0 4 Director 06 Jan 2026, 16:55
MRSN Mersana Therapeutics, Inc. 12 Jun 2025 1 $0 4 Director 13 Jun 2025, 16:57
ADAP Adaptimmune Therapeutics PLC 01 Jul 2024 1 $0 4 Director 01 Jul 2024, 17:03
MRSN Mersana Therapeutics, Inc. 11 Jun 2024 1 $0 4 Director 12 Jun 2024, 16:52
ADAP Adaptimmune Therapeutics PLC 15 Jan 2024 1 $0 4 Director 17 Jan 2024, 17:03
MRSN Mersana Therapeutics, Inc. 02 Jan 2024 1 $0 4 Director 04 Jan 2024, 16:14
ADAP Adaptimmune Therapeutics PLC 01 Nov 2023 0 $0 3 Director 01 Nov 2023, 17:00
MRSN Mersana Therapeutics, Inc. 02 Oct 2023 1 $0 4 Director 04 Oct 2023, 16:29
LENZ Graphite Bio, Inc. 19 Jul 2023 1 $0 4 Director 21 Jul 2023, 17:00
MRSN Mersana Therapeutics, Inc. 03 Jul 2023 1 $0 4 Director 06 Jul 2023, 16:21
MRSN Mersana Therapeutics, Inc. 08 Jun 2023 2 $0 4 Director 12 Jun 2023, 16:17
MRSN Mersana Therapeutics, Inc. 03 Apr 2023 1 $0 4 Director 05 Apr 2023, 17:15
LENZ Graphite Bio, Inc. 21 Jun 2022 1 $0 4 Director 22 Jun 2022, 17:34
MRSN Mersana Therapeutics, Inc. 09 Jun 2022 1 $0 4 Director 10 Jun 2022, 16:17
MRSN Mersana Therapeutics, Inc. 03 Jan 2022 1 $0 4 Director 05 Jan 2022, 16:04
LENZ Graphite Bio, Inc. 24 Jun 2021 0 $0 3 Director 24 Jun 2021, 21:12
MRSN Mersana Therapeutics, Inc. 11 Jun 2021 1 $0 4 Director 15 Jun 2021, 18:02