Acumen Pharmaceuticals, Inc. (ABOS)
Nasdaq · Biological Products, (No Diagnostic Substances) · Inc. DE
What they're doing
Not enough recent activity to summarise.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-17 | Porter Derrell | director | S | 13,040 | 2.33 | $30,383 |
| 2026-06-17 | Porter Derrell | director | M | 13,040 | 1.07 | $13,953 |
| 2026-06-17 | Porter Derrell | director | M | 13,040 | 1.07 | $13,953 |
| 2026-06-17 | Porter Derrell | director | S | 13,040 | 2.33 | $30,318 |
| 2026-06-16 | Porter Derrell | director | S | 12,800 | 2.33 | $29,824 |
| 2026-06-16 | Porter Derrell | director | S | 12,800 | 2.33 | $29,773 |
| 2026-06-15 | Porter Derrell | director | M | 6,460 | 1.07 | $6,912 |
| 2026-06-15 | Porter Derrell | director | S | 6,460 | 2.35 | $15,181 |
| 2026-06-15 | Porter Derrell | director | M | 6,460 | 1.07 | $6,912 |
| 2026-06-15 | Porter Derrell | director | S | 6,460 | 2.35 | $15,149 |
| 2026-06-09 | Fountain Nathan B | director | S | 6,400 | 2.23 | $14,272 |
| 2026-06-09 | Fountain Nathan B | director | S | 6,400 | 2.23 | $14,273 |
| 2026-06-03 | RA Capital Nexus Fund II, L.P. | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Fountain Nathan B | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Drapkin Kimberlee C | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Stalfort John A III | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Porter Derrell | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Ives Jeffrey L. | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Golumbeski George | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Stoppel Laura | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | RA CAPITAL MANAGEMENT, L.P.; RA Capital Healthcare Fund LP; RA Capital Nexus Fund II, L.P.; Kolchinsky Peter; Shah Rajeev M. | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Fountain Nathan B | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Drapkin Kimberlee C | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Stalfort John A III | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Porter Derrell | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Ives Jeffrey L. | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Golumbeski George | director | A | 35,500 | 0 | $0 |
| 2026-06-03 | Stoppel Laura | director | A | 35,500 | 0 | $0 |
| 2026-03-16 | Shah Rajeev M. | director | A | 6,060,606 | 3.3 | $20,000,000 |
| 2026-03-16 | RA CAPITAL MANAGEMENT, L.P.; RA Capital Healthcare Fund LP; RA Capital Nexus Fund II, L.P.; Kolchinsky Peter; Shah Rajeev M. | director | A | 6,060,606 | 3.3 | $20,000,000 |
| 2026-03-06 | Meisner Derek M | officer | M | 2,090 | 1.85 | $3,867 |
| 2026-03-06 | Meisner Derek M | officer | S | 2,090 | 3.26 | $6,813 |
| 2026-03-06 | Meisner Derek M | officer | M | 2,090 | 1.85 | $3,867 |
| 2026-03-06 | Meisner Derek M | officer | S | 2,090 | 3.26 | $6,813 |
| 2026-02-27 | Meisner Derek M | officer | M | 9,406 | 1.85 | $17,401 |
| 2026-02-27 | Meisner Derek M | officer | S | 9,406 | 3.01 | $28,312 |
| 2026-02-27 | Meisner Derek M | officer | M | 9,406 | 1.85 | $17,401 |
| 2026-02-27 | Meisner Derek M | officer | S | 9,406 | 3.01 | $28,311 |
| 2026-01-28 | Meisner Derek M | officer | M | 2,671 | 1.85 | $4,941 |
| 2026-01-28 | Meisner Derek M | officer | S | 2,671 | 3 | $8,013 |
| 2026-01-28 | Meisner Derek M | officer | M | 2,671 | 1.85 | $4,941 |
| 2026-01-28 | Meisner Derek M | officer | S | 2,671 | 3 | $8,017 |
| 2026-01-26 | Meisner Derek M | officer | S | 15,085 | 3 | $45,255 |
| 2026-01-26 | Meisner Derek M | officer | M | 15,085 | 1.85 | $27,907 |
| 2026-01-26 | Meisner Derek M | officer | M | 15,085 | 1.85 | $27,907 |
| 2026-01-26 | Meisner Derek M | officer | S | 15,085 | 3 | $45,263 |
| 2026-01-23 | Meisner Derek M | officer | S | 5,633 | 1.9 | $10,703 |
| 2026-01-23 | Meisner Derek M | officer | S | 5,633 | 1.9 | $10,718 |
| 2026-01-22 | Meisner Derek M | officer | S | 1,054 | 1.84 | $1,939 |
| 2026-01-22 | Siemers Eric | officer | S | 895 | 1.82 | $1,629 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
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