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Stocks
·
Health care
· Biological Products, (No Diagnostic Substances)
ABOS
Acumen Pharmaceuticals, Inc.
ABOS
Clue Score
27
United States
Fiscal year ends December
CIK 0001576885
Results filed 26 Oct 2026
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Overview
Financials
Insiders
Summary
By person
Transactions
What the insiders did
Net buying
1 month
12 months
120 months
By person
18 insiders · 78 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Ra Capital Management, L.p.
entity
Director
$70.00M
(3)
—
+$70.00M
637,150
0.8810%
$1.48M
—
Robert D. Hardie
10% owner
$17.00M
(2)
—
+$17.00M
7,152,312
9.89%
$16.63M
—
Sands Capital Ventures Discovery Fund III, L.P.
entity
10% owner
$6.70M
(1)
—
+$6.70M
3,417,075
4.73%
$7.94M
—
Paul B Manning
10% owner
$5.00M
(1)
—
+$5.00M
657,985
0.9099%
$1.53M
—
John A Stalfort III
Director
$560.00K
(1)
—
+$560.00K
352,219
0.4870%
$818.91K
+4,830%
Daniel Joseph OConnell
Chief Executive Officer
—
$323.85K
(11)
−$323.85K
881,275
1.22%
$2.05M
+62,005%
Derek M Meisner
Chief Legal Officer & Corp Sec
—
$305.88K
(19)
−$305.88K
173,999
0.2406%
$404.55K
—
Jeffrey L. Ives
Director
—
$272.33K
(2)
scheduled
−$272.33K
48,300
0.0668%
$112.30K
—
Matt Zuga
CFO & Chief Business Officer
—
$146.26K
(11)
scheduled
−$146.26K
304,924
0.4216%
$708.95K
—
Nathan B Fountain
Director
$100.00K
(1)
$14.27K
(1)
+$85.73K
48,150
0.0666%
$111.95K
—
Derrell Porter
Director
—
$75.24K
(3)
scheduled
−$75.24K
35,500
0.0491%
$82.54K
—
Eric Siemers
Chief Medical Officer
—
$63.88K
(7)
scheduled
−$63.88K
255,371
0.3531%
$593.74K
—
Russell Barton
Chief Operating Officer
—
$59.39K
(9)
−$59.39K
205,092
0.2836%
$476.84K
—
James J. Doherty
President and CDO
—
$15.15K
(2)
−$15.15K
220,900
0.3055%
$513.59K
—
Amy Schacterle
Chief Regulatory Officer
—
$2.18K
(1)
−$2.18K
92,303
0.1276%
$214.60K
—
Kimberlee C Drapkin
Director
—
—
—
48,300
0.0668%
$112.30K
—
Laura Stoppel
Director
—
—
—
48,300
0.0668%
$112.30K
—
George Golumbeski
Director
—
—
—
35,500
0.0491%
$82.54K
—