Derek Meisner

Insider Reports History

Location
Cambridge, MA
Signature
/s/ Derek Meisner
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 Derek Meisner:

Company Role Class Num Shares Value Price $ Report Date Ownership
Acumen Pharmaceuticals, Inc. Chief Legal Officer & Corp Sec Common Stock 182,933 $385,952 $2.11 16 Jan 2026 Direct
X4 Pharmaceuticals, Inc Chief Legal Officer Common Stock 145,155 $130,640 $0.9000 17 Aug 2022 Direct
Acumen Pharmaceuticals, Inc. Chief Legal Officer & Corp Sec Employee Stock Option (right to buy) 148,700 16 Jan 2026 Direct

Insider Reports Filed by Derek Meisner

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ABOS Acumen Pharmaceuticals, Inc. 16 Jan 2026 2 $0 4 Chief Legal Officer & Corp Sec 21 Jan 2026, 18:31
ABOS Acumen Pharmaceuticals, Inc. 08 Jan 2026 4 -$91,073 4 Chief Legal Officer & Corp Sec 12 Jan 2026, 18:51
ABOS Acumen Pharmaceuticals, Inc. 05 Jan 2026 5 -$52,690 4 Chief Legal Officer & Corp Sec 07 Jan 2026, 21:30
ABOS Acumen Pharmaceuticals, Inc. 21 Jan 2025 1 -$5,435 4 Chief Legal Officer & Corp Sec 23 Jan 2025, 17:16
ABOS Acumen Pharmaceuticals, Inc. 03 Jan 2025 3 -$20,506 4 Chief Legal Officer & Corp Sec 07 Jan 2025, 19:57
ABOS Acumen Pharmaceuticals, Inc. 19 Jan 2024 1 -$31,048 4 Chief Legal Officer & Corp Sec 19 Jan 2024, 19:06
ABOS Acumen Pharmaceuticals, Inc. 02 Jan 2024 2 $0 4 Chief Legal Officer & Corp Sec 04 Jan 2024, 16:22
ABOS Acumen Pharmaceuticals, Inc. 17 Jan 2023 2 $0 4 Chief Legal Office & Corp Sec 18 Jan 2023, 15:21
ABOS Acumen Pharmaceuticals, Inc. 06 Sep 2022 1 $0 4 Chief Legal Office & Corp Sec 07 Sep 2022, 16:31
ABOS Acumen Pharmaceuticals, Inc. 06 Sep 2022 0 $0 3 Chief Legal Office & Corp Sec 07 Sep 2022, 16:29
XFOR X4 Pharmaceuticals, Inc 17 Aug 2022 1 $0 4 Chief Legal Officer 19 Aug 2022, 13:08
XFOR X4 Pharmaceuticals, Inc 24 Jun 2022 1 $0 4 Chief Legal Officer 27 Jun 2022, 16:08
XFOR X4 Pharmaceuticals, Inc 16 Jun 2022 1 $0 4 Chief Legal Officer 17 Jun 2022, 16:21
XFOR X4 Pharmaceuticals, Inc 01 Mar 2022 1 $0 4 Chief Legal Officer 01 Mar 2022, 15:08
XFOR X4 Pharmaceuticals, Inc 11 Feb 2022 1 $0 4 Chief Legal Officer 14 Feb 2022, 15:22
XFOR X4 Pharmaceuticals, Inc 17 Aug 2021 1 -$42,493 4 General Counsel 19 Aug 2021, 16:26
XFOR X4 Pharmaceuticals, Inc 23 Jun 2021 2 -$29,162 4 General Counsel 25 Jun 2021, 16:03
XFOR X4 Pharmaceuticals, Inc 15 Jun 2021 2 -$32,661 4 General Counsel 17 Jun 2021, 17:13