ACUMEN PHARMACEUTICALS
ABOS Insider Trades:
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Ticker
Trade Date
Filing Date
Name
Title
Code
Security
Amount
Price
Value
Trans.
10b5-1
Director
10% Owner
Mcap/AUM
2025-06-04
2025-06-05
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
19,500
$0.00
1
$64.81M
2025-01-23
2025-01-23
ZUGA MATT
CFO & Chief Business Officer
S - Sale
Common Stock
-28,902
$2.00
-57,804
1
$64.81M
2025-01-21
2025-01-23
ZUGA MATT
CFO & Chief Business Officer
S - Sale
Common Stock
-4,364
$2.00
-8,728
1
$64.81M
2025-01-21
2025-01-23
SIEMERS ERIC
Chief Medical Officer
S - Sale
Common Stock
-3,219
$2.00
-6,438
1
$64.81M
2025-01-21
2025-01-23
MEISNER DEREK
Chief Legal Officer & Corp Sec
S - Sale
Common Stock
-3,418
$2.00
-6,836
1
$64.81M
2025-01-21
2025-01-23
OCONNELL DANIEL JOSEPH
Chief Executive Officer
S - Sale
Common Stock
-12,619
$2.00
-25,238
1
$64.81M
2025-01-21
2025-01-23
BARTON RUSSELL
Chief Operating Officer
S - Sale
Common Stock
-2,914
$2.00
-5,828
1
$64.81M
2025-01-07
2025-01-07
OCONNELL DANIEL JOSEPH
Chief Executive Officer
A - Grant
Employee Stock Option (right to buy)
338K
$0.00
1
$64.81M
2025-01-07
2025-01-07
OCONNELL DANIEL JOSEPH
Chief Executive Officer
A - Grant
Common Stock
225K
$0.00
1
$64.81M
2025-01-06
2025-01-07
SIEMERS ERIC
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
100K
$0.00
1
$64.81M
2025-01-06
2025-01-07
ZUGA MATT
CFO & Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
100K
$0.00
1
$64.81M
2025-01-06
2025-01-07
ZUGA MATT
CFO & Chief Business Officer
A - Grant
Common Stock
66,800
$0.00
1
$64.81M
2025-01-06
2025-01-07
BARTON RUSSELL
Chief Operating Officer
A - Grant
Employee Stock Option (right to buy)
74,700
$0.00
1
$64.81M
2025-01-06
2025-01-07
BARTON RUSSELL
Chief Operating Officer
A - Grant
Common Stock
49,800
$0.00
1
$64.81M
2025-01-06
2025-01-07
DOHERTY JAMES
President and CDO
A - Grant
Employee Stock Option (right to buy)
93,300
$0.00
1
$64.81M
2025-01-06
2025-01-07
MEISNER DEREK
Chief Legal Officer & Corp Sec
A - Grant
Employee Stock Option (right to buy)
100K
$0.00
1
$64.81M
2025-01-06
2025-01-07
MEISNER DEREK
Chief Legal Officer & Corp Sec
A - Grant
Common Stock
66,800
$0.00
1
$64.81M
2025-01-06
2025-01-07
SCHACTERLE AMY
Chief Regulatory Officer
A - Grant
Employee Stock Option (right to buy)
13,200
$0.00
1
$64.81M
2025-01-06
2025-01-07
SCHACTERLE AMY
Chief Regulatory Officer
A - Grant
Common Stock
8,800
$0.00
1
$64.81M
2025-01-03
2025-01-07
ZUGA MATT
CFO & Chief Business Officer
S - Sale
Common Stock
-13,235
$2.00
-26,470
1
$64.81M
2025-01-03
2025-01-07
BARTON RUSSELL
Chief Operating Officer
S - Sale
Common Stock
-7,636
$2.00
-15,272
1
$64.81M
2025-01-03
2025-01-07
MEISNER DEREK
Chief Legal Officer & Corp Sec
S - Sale
Common Stock
-11,122
$2.00
-22,244
1
$64.81M
2025-01-03
2025-01-07
OCONNELL DANIEL JOSEPH
Chief Executive Officer
S - Sale
Common Stock
-47,778
$2.00
-95,556
1
$64.81M
2025-01-03
2025-01-07
SIEMERS ERIC
Chief Medical Officer
S - Sale
Common Stock
-10,859
$2.00
-21,718
1
$64.81M
2024-11-05
2024-11-06
SCHACTERLE AMY
Chief Regulatory Officer
A - Grant
Employee Stock Option (right to buy)
340K
$0.00
1
$64.81M
2024-06-10
2024-06-10
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
25,000
$0.00
1
$64.81M
2024-02-01
2024-02-01
DOHERTY JAMES
President and CDO
A - Grant
Employee Stock Option (right to buy)
601K
$0.00
1
$64.81M
2024-01-19
2024-01-19
MEISNER DEREK
Chief Legal Officer & Corp Sec
S - Sale
Common Stock
-8,933
$3.00
-26,799
1
$64.81M
2024-01-19
2024-01-19
OCONNELL DANIEL JOSEPH
President and CEO
S - Sale
Common Stock
-15,200
$3.00
-45,600
1
$64.81M
2024-01-18
2024-01-19
BARTON RUSSELL
Chief Operating Officer
S - Sale
Common Stock
-2,833
$4.00
-11,332
1
$64.81M
2024-01-18
2024-01-19
SIEMERS ERIC
Chief Medical Officer
S - Sale
Common Stock
-3,124
$4.00
-12,496
1
$64.81M
2024-01-18
2024-01-19
ZUGA MATT
CFO & Chief Business Officer
S - Sale
Common Stock
-4,242
$4.00
-16,968
1
$64.81M
2024-01-02
2024-01-04
BARTON RUSSELL
Chief Operating Officer
A - Grant
Employee Stock Option (right to buy)
110K
$0.00
1
$64.81M
2024-01-02
2024-01-04
BARTON RUSSELL
Chief Operating Officer
A - Grant
Common Stock
73,000
$0.00
1
$64.81M
2024-01-02
2024-01-04
MEISNER DEREK
Chief Legal Officer & Corp Sec
A - Grant
Employee Stock Option (right to buy)
137K
$0.00
1
$64.81M
2024-01-02
2024-01-04
MEISNER DEREK
Chief Legal Officer & Corp Sec
A - Grant
Common Stock
91,000
$0.00
1
$64.81M
2024-01-02
2024-01-04
OCONNELL DANIEL JOSEPH
President and CEO
A - Grant
Employee Stock Option (right to buy)
602K
$0.00
1
$64.81M
2024-01-02
2024-01-04
OCONNELL DANIEL JOSEPH
President and CEO
A - Grant
Common Stock
401K
$0.00
1
$64.81M
2024-01-02
2024-01-04
SIEMERS ERIC
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
141K
$0.00
1
$64.81M
2024-01-02
2024-01-04
ZUGA MATT
CFO & Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
159K
$0.00
1
$64.81M
2023-06-06
2023-06-13
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
-25,000
$0.00
1
$64.81M
2023-01-17
2023-01-18
BARTON RUSSELL
Chief Operating Officer
A - Grant
Employee Stock Option (right to buy)
120K
$0.00
1
$64.81M
2023-01-17
2023-01-18
BARTON RUSSELL
Chief Operating Officer
A - Grant
Common Stock
26,700
$0.00
1
$64.81M
2023-01-17
2023-01-18
MEISNER DEREK
Chief Legal Office & Corp Sec
A - Grant
Employee Stock Option (right to buy)
121K
$0.00
1
$64.81M
2023-01-17
2023-01-18
MEISNER DEREK
Chief Legal Office & Corp Sec
A - Grant
Common Stock
26,800
$0.00
1
$64.81M
2023-01-17
2023-01-18
OCONNELL DANIEL JOSEPH
President and CEO
A - Grant
Employee Stock Option (right to buy)
473K
$0.00
1
$64.81M
2023-01-17
2023-01-18
OCONNELL DANIEL JOSEPH
President and CEO
A - Grant
Common Stock
114K
$0.00
1
$64.81M
2023-01-17
2023-01-18
SIEMERS ERIC
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
120K
$0.00
1
$64.81M
2023-01-17
2023-01-18
ZUGA MATT
CFO and Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
151K
$0.00
1
$64.81M
2023-01-17
2023-01-18
ZUGA MATT
CFO and Chief Business Officer
A - Grant
Common Stock
33,500
$0.00
1
$64.81M
2022-12-29
2023-01-03
ZUGA MATT
CFO and Chief Business Officer
M - Exercise
Stock Option (right to buy)
-50,000
$0.00
1
$64.81M
2022-12-29
2023-01-03
ZUGA MATT
CFO and Chief Business Officer
M - Exercise
Common Stock
50,000
$1.00
50,000
1
$64.81M
2022-09-06
2022-09-07
MEISNER DEREK
Chief Legal Office & Corp Sec
A - Grant
Employee Stock Option (right to buy)
225K
$0.00
1
$64.81M
2022-06-15
2022-06-21
RA CAPITAL MANAGEMENT, L.P.
A - Grant
Stock Option (Right to Buy)
25,000
$0.00
1
$64.81M
2022-04-01
2022-04-04
DRAPKIN KIMBERLEE
A - Grant
Stock Option Grant (right to buy)
50,000
$0.00
1
$64.81M
2022-01-19
2022-01-21
BARTON RUSSELL
Chief Operating Officer
A - Grant
Employee Stock Option (right to buy)
135K
$0.00
1
$64.81M
2022-01-19
2022-01-21
OCONNELL DANIEL JOSEPH
President and CEO
A - Grant
Employee Stock Option (right to buy)
455K
$0.00
1
$64.81M
2022-01-19
2022-01-21
SIEMERS ERIC
Chief Medical Officer
A - Grant
Employee Stock Option (right to buy)
90,000
$0.00
1
$64.81M
2022-01-19
2022-01-21
ZUGA MATT
CFO and Chief Business Officer
A - Grant
Employee Stock Option (right to buy)
150K
$0.00
1
$64.81M
2021-11-30
2021-12-02
OCONNELL DANIEL JOSEPH
President and CEO
M - Exercise
Stock Option (Right to Buy)
-1,118
$0.00
1
$64.81M
2021-11-30
2021-12-02
OCONNELL DANIEL JOSEPH
President and CEO
M - Exercise
Common Stock
1,118
$4.00
4,472
1
$64.81M
2021-07-06
2021-07-08
OCONNELL DANIEL JOSEPH
President and CEO
C - Conversion
Series A Preferred Stock
-123
1
$64.81M
2021-07-06
2021-07-08
OCONNELL DANIEL JOSEPH
President and CEO
C - Conversion
Common Stock
123
1
$64.81M
2021-07-06
2021-07-08
RA CAPITAL MANAGEMENT, L.P.
C - Conversion
Series B Preferred Stock
-7.90M
$0.00
3
$64.81M
2021-07-06
2021-07-08
SANDS CAPITAL VENTURES DISCOVERY FUND III, L.P.
C - Conversion
Series A-1 Preferred Stock
-1.12M
1
$64.81M
2021-07-06
2021-07-08
SANDS CAPITAL VENTURES DISCOVERY FUND III, L.P.
C - Conversion
Series B Preferred Stock
-1.84M
1
$64.81M
2021-07-06
2021-07-08
SANDS CAPITAL VENTURES DISCOVERY FUND III, L.P.
C - Conversion
Common Stock
2.97M
2
$64.81M
2021-07-06
2021-07-08
SANDS CAPITAL VENTURES DISCOVERY FUND III, L.P.
P - Purchase
Common Stock
450K
$15.00
6.75M
1
$64.81M
2021-07-06
2021-07-08
ZUGA MATT
Chief Financial Officer
C - Conversion
Series A-1 Preferred Stock
-15,659
1
$64.81M
2021-07-06
2021-07-08
ZUGA MATT
Chief Financial Officer
C - Conversion
Series B Preferred Stock
-10,528
1
$64.81M
2021-07-06
2021-07-08
OCONNELL DANIEL JOSEPH
President and CEO
F - Tax
Common Stock
-10
$16.00
-160
1
$64.81M
2021-07-06
2021-07-08
OCONNELL DANIEL JOSEPH
President and CEO
M - Exercise
Warrant (Right to Buy)
-35
$0.00
1
$64.81M
2021-07-06
2021-07-08
OCONNELL DANIEL JOSEPH
President and CEO
X - Exercise
Common Stock
35
$4.00
140
1
$64.81M