Acumen Pharmaceuticals Inc (ABOS) USD0.0001

Sell:$2.60Buy:$2.61Price decreased$0.08 (2.95%)

NASDAQ:Price decreased0.84%
Market closed |
Prices delayed by at least 15 minutes
Sell:$2.60
Buy:$2.61
Change:Price decreased$0.08 (2.95%)
Market closed |
Prices delayed by at least 15 minutes
Sell:$2.60
Buy:$2.61
Change:Price decreased$0.08 (2.95%)
Market closed |
Prices delayed by at least 15 minutes

Director deals

Listed below are trades carried out by directors and other individuals which are required to be notified to the market.

Recent deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
16 March 2026
RA CAPITAL MANAGEMENT LPOther Legal Entity
Buy
Regular purchase transaction
6,060,606$3.30$19,999,999.8019,103,785
6 March 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
2,090$3.26$6,813.40173,999
27 February 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
9,406$3.01$28,311.12173,999
28 January 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
2,671$3.00$8,017.27173,999
26 January 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
15,085$3.00$45,262.54173,999
23 January 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Regular sell transaction (market)
5,633$1.90$10,717.91173,999
22 January 2026
Daniel Joseph O'ConnellPresident/CEO
Sell
Tax related
2,689$1.88$5,065.54881,275
22 January 2026
William Matthew (Matt) ZugaCFO
Sell
Tax related
1,687$1.86$3,137.82304,924
22 January 2026
Eric SiemersOther Level A
Sell
Tax related
895$1.82$1,628.90255,371
22 January 2026
Russell BartonCOO
Sell
Tax related
462$1.84$850.08205,092

5 most significant deals

DateName and position (if held)Deal typeNumber of
shares dealt
Price per
share
Value of
trade
Shares
remaining
16 March 2026
RA CAPITAL MANAGEMENT LPOther Legal Entity
Buy
Regular purchase transaction
6,060,606$3.30$19,999,999.8019,103,785
7 January 2026
Daniel Joseph O'ConnellPresident/CEO
Sell
Tax related
37,755$1.99$74,981.43619,982
8 January 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Regular sell transaction (market)
30,092$1.82$54,866.7497,548
26 January 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
15,085$3.00$45,262.54173,999
27 February 2026
Derek M MeisnerChief Legal/Compliance Officer
Sell
Option/Award related
9,406$3.01$28,311.12173,999

Data policy - All information should be used for indicative purposes only. You should independently check data before making any investment decision. HL cannot guarantee that the data is accurate or complete, and accepts no responsibility for how it may be used. Director deal information provided by Factset.