InsiderClue
Stocks · Health care · Biological Products, (No Diagnostic Substances)

Acumen Pharmaceuticals, Inc.

ABOS Clue Score27
United States Fiscal year ends December CIK 0001576885 Results filed 26 Oct 2026
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What the insiders did Net buying

Individual transactions

16
Insider
Date
Role
Action
Shares
Price
Amount
Matt Zuga
23 Jan 2025
CFO & Chief Business Officer
Sold on a plan
28,902
$1.72
$49.63K
Eric Siemers
21 Jan 2025
Chief Medical Officer
Sold on a plan
3,219
$1.59
$5.12K
Russell Barton
21 Jan 2025
Chief Operating Officer
Sold on a plan
2,914
$1.61
$4.69K
Derek M Meisner
21 Jan 2025
Chief Legal Officer & Corp Sec
Sold on a plan
3,418
$1.59
$5.43K
Daniel Joseph OConnell
21 Jan 2025
Chief Executive Officer
Sold on a plan
12,619
$1.59
$20.10K
Matt Zuga
21 Jan 2025
CFO & Chief Business Officer
Sold on a plan
4,364
$1.60
$6.99K
Eric Siemers
3 Jan 2025
Chief Medical Officer
Sold on a plan
10,859
$1.85
$20.05K
Matt Zuga
3 Jan 2025
CFO & Chief Business Officer
Sold on a plan
13,235
$1.84
$24.37K
Russell Barton
3 Jan 2025
Chief Operating Officer
Sold on a plan
7,636
$1.86
$14.23K
Derek M Meisner
3 Jan 2025
Chief Legal Officer & Corp Sec
Sold on a plan
11,122
$1.84
$20.51K
Daniel Joseph OConnell
3 Jan 2025
Chief Executive Officer
Sold on a plan
47,778
$1.84
$87.87K
Derek M Meisner
19 Jan 2024
Chief Legal Officer & Corp Sec
Sold on a plan
8,933
$3.48
$31.05K
Daniel Joseph OConnell
19 Jan 2024
President and CEO
Sold on a plan
15,200
$3.47
$52.75K
Russell Barton
18 Jan 2024
Chief Operating Officer
Sold on a plan
2,833
$3.73
$10.56K
Eric Siemers
18 Jan 2024
Chief Medical Officer
Sold on a plan
3,124
$3.71
$11.60K
Matt Zuga
18 Jan 2024
CFO & Chief Business Officer
Sold on a plan
4,242
$3.71
$15.72K
Show all 78 transactions →

What was left out

Form 4 filings counted 120
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 9
Sales on a Rule 10b5-1 plan 16
Sales straight out of an exercise 8
Sales at will 42
Transactions with no price 0
Shares from compensation/vesting 30,618,063
History held since 2 Jul 2021