| Lastest Insider Transactions Of Acumen Pharmaceuticals, Inc. ( ABOS ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2026-01-21 | Sell | 8,934 | 1.87 | 16,721 | 2026-01-23 18:12:54 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2026-01-21 | Sell | 3,226 | 1.81 | 5,833 | 2026-01-23 18:12:03 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2026-01-21 | Sell | 4,160 | 1.83 | 7,607 | 2026-01-23 18:11:25 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | Chief Executive Officer | 2026-01-21 | Sell | 12,035 | 1.83 | 21,993 | 2026-01-23 18:10:48 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2026-01-21 | Sell | 2,777 | 1.81 | 5,031 | 2026-01-23 18:10:06 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2026-01-08 | Sell | 6,888 | 1.82 | 12,513 | 2026-01-12 18:52:52 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2026-01-08 | Sell | 3,530 | 1.86 | 6,562 | 2026-01-12 18:52:20 |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2026-01-08 | Sell | 50,659 | 1.80 | 91,073 | 2026-01-12 18:51:10 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | Chief Executive Officer | 2026-01-08 | Sell | 26,472 | 1.77 | 46,954 | 2026-01-12 18:50:33 |
| ABOS | Acumen Pharmaceuticals, Inc. | Doherty James J. | President and CDO | 2026-01-07 | Sell | 8,167 | 1.85 | 15,148 | 2026-01-09 16:39:25 |
| ABOS | Acumen Pharmaceuticals, Inc. | Schacterle Amy | Chief Regulatory Officer | 2026-01-07 | Sell | 1,097 | 1.98 | 2,176 | 2026-01-09 16:38:43 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2026-01-05 | Sell | 14,905 | 1.97 | 29,436 | 2026-01-07 21:31:50 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2026-01-05 | Sell | 10,834 | 1.96 | 21,277 | 2026-01-07 21:31:31 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2026-01-05 | Sell | 10,834 | 1.96 | 21,277 | 2026-01-07 21:31:31 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | Chief Executive Officer | 2026-01-05 | Sell | 47,506 | 1.98 | 94,176 | 2026-01-07 21:31:07 |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2026-01-05 | Sell | 26,668 | 1.98 | 52,690 | 2026-01-07 21:30:43 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2026-01-05 | Sell | 9,318 | 1.97 | 18,325 | 2026-01-07 21:30:15 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2025-01-21 | Sell | 33,266 | 1.70 | 56,620 | 2025-01-23 21:19:28 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | Chief Executive Officer | 2025-01-21 | Sell | 12,619 | 1.59 | 20,102 | 2025-01-23 17:18:02 |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2025-01-21 | Sell | 3,418 | 1.59 | 5,435 | 2025-01-23 17:16:46 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2025-01-21 | Sell | 2,914 | 1.61 | 4,692 | 2025-01-23 17:14:45 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2025-01-21 | Sell | 3,219 | 1.59 | 5,118 | 2025-01-23 17:06:50 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | Chief Executive Officer | 2025-01-03 | Sell | 47,778 | 1.84 | 87,873 | 2025-01-07 20:09:04 |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2025-01-03 | Sell | 11,122 | 1.84 | 20,506 | 2025-01-07 19:57:37 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2025-01-03 | Sell | 7,636 | 1.86 | 14,225 | 2025-01-07 19:55:46 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2025-01-03 | Sell | 13,235 | 1.84 | 24,367 | 2025-01-07 19:53:29 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2025-01-03 | Sell | 10,859 | 1.85 | 20,047 | 2025-01-07 19:48:53 |
| ABOS | Acumen Pharmaceuticals, Inc. | OConnell Daniel Joseph | President and CEO | 2024-01-19 | Sell | 15,200 | 3.47 | 52,753 | 2024-01-19 19:07:42 |
| ABOS | Acumen Pharmaceuticals, Inc. | Meisner Derek M | Chief Legal Officer & Corp Sec | 2024-01-19 | Sell | 8,933 | 3.48 | 31,048 | 2024-01-19 19:06:34 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO & Chief Business Officer | 2024-01-18 | Sell | 4,242 | 3.70 | 15,717 | 2024-01-19 19:05:54 |
| ABOS | Acumen Pharmaceuticals, Inc. | Siemers Eric | Chief Medical Officer | 2024-01-18 | Sell | 3,124 | 3.71 | 11,604 | 2024-01-19 19:05:14 |
| ABOS | Acumen Pharmaceuticals, Inc. | Barton Russell | Chief Operating Officer | 2024-01-18 | Sell | 2,833 | 3.73 | 10,555 | 2024-01-19 19:04:18 |
| ABOS | Acumen Pharmaceuticals, Inc. | Ives Jeffrey L. | Directior | 2023-08-17 | Sell | 41,949 | 6.49 | 272,334 | 2023-08-18 18:31:27 |
| ABOS | Acumen Pharmaceuticals, Inc. | Ives Jeffrey L. | Directior | 2023-08-17 | Option Exercise | 41,949 | 0.75 | 31,519 | 2023-08-18 18:31:27 |
| ABOS | Acumen Pharmaceuticals, Inc. | RA CAPITAL MANAGEMENT, L.P. | Directior 10% Owner | 2023-07-21 | Buy | 5,161,290 | 7.75 | 39,999,996 | 2023-07-25 16:30:41 |
| ABOS | Acumen Pharmaceuticals, Inc. | Zuga Matt | CFO and Chief Business Officer | 2022-12-29 | Option Exercise | 50,000 | 1.19 | 59,500 | 2023-01-03 17:23:33 |
