Eric Siemers

Insider Reports History

Location
Charlottesville, VA
Signature
/s/ Derek Meisner, 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 Eric Siemers:

Company Role Class Num Shares Value Price $ Report Date Ownership
Acumen Pharmaceuticals, Inc. Chief Medical Officer Common Stock 258,597 $545,587 $2.11 16 Jan 2026 Direct
Acumen Pharmaceuticals, Inc. Chief Medical Officer Employee Stock Option (right to buy) 148,700 16 Jan 2026 Direct

Insider Reports Filed by Eric Siemers

Symbol Company Period Transactions Value $ Form Type Role Filing Time
ABOS Acumen Pharmaceuticals, Inc. 16 Jan 2026 2 $0 4 Chief Medical Officer 21 Jan 2026, 18:31
ABOS Acumen Pharmaceuticals, Inc. 05 Jan 2026 2 -$21,277 4 Chief Medical Officer 07 Jan 2026, 21:31
ABOS Acumen Pharmaceuticals, Inc. 21 Jan 2025 1 -$5,118 4 Chief Medical Officer 23 Jan 2025, 17:06
ABOS Acumen Pharmaceuticals, Inc. 03 Jan 2025 3 -$20,047 4 Chief Medical Officer 07 Jan 2025, 19:48
ABOS Acumen Pharmaceuticals, Inc. 18 Jan 2024 1 -$11,604 4 Chief Medical Officer 19 Jan 2024, 19:05
ABOS Acumen Pharmaceuticals, Inc. 02 Jan 2024 2 $0 4 Chief Medical Officer 04 Jan 2024, 16:21
ABOS Acumen Pharmaceuticals, Inc. 17 Jan 2023 2 $0 4 Chief Medical Officer 18 Jan 2023, 15:23
ABOS Acumen Pharmaceuticals, Inc. 19 Jan 2022 1 $0 4 Chief Medical Officer 21 Jan 2022, 15:21
ABOS Acumen Pharmaceuticals, Inc. 30 Jun 2021 0 $0 3 Chief Medical Officer 30 Jun 2021, 18:55