Russell Barton Acumen Pharmaceuticals, Inc. (ABOS) insider trading activity

ABOS Quotes by TradingView

Russell Barton is Chief Operating Officer of Acumen Pharmaceuticals, Inc.. Currently has a direct ownership of 123,269 shares of ABOS, which is worth approximately $219,418. The most recent transaction as insider was on Jan 08, 2026, when has been sold 3,530 shares (Common Stock) at a price of $1.86 per share, resulting in proceeds of $6,565. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 123K
9.44% 3M change
11.34% 12M change
Total Value Held $219,418

Russell Barton Transaction History

Date Transaction Value Shares Traded Shares Held Form
Jan 08 2026
SELL
Open market or private sale
$6,565 $1.86 p/Share
3,530 Reduced 2.78%
123,269 Common Stock
Jan 07 2026
SELL
Open market or private sale
$3,383 $1.99 p/Share
1,700 Reduced 1.32%
126,799 Common Stock
Jan 06 2026
SELL
Open market or private sale
$7,127 $1.97 p/Share
3,618 Reduced 2.74%
128,499 Common Stock
Jan 05 2026
SELL
Open market or private sale
$7,840 $1.96 p/Share
4,000 Reduced 2.94%
132,117 Common Stock
Jan 21 2025
SELL
Open market or private sale
$4,691 $1.61 p/Share
2,914 Reduced 2.1%
136,117 Common Stock
Jan 06 2025
BUY
Grant, award, or other acquisition
-
49,800 Added 26.37%
139,031 Common Stock
Jan 03 2025
SELL
Open market or private sale
$14,202 $1.86 p/Share
7,636 Reduced 7.88%
89,231 Common Stock
Jan 18 2024
SELL
Open market or private sale
$10,567 $3.73 p/Share
2,833 Reduced 2.84%
96,867 Common Stock
Jan 02 2024
BUY
Grant, award, or other acquisition
-
73,000 Added 42.27%
99,700 Common Stock
Jan 17 2023
BUY
Grant, award, or other acquisition
-
26,700 Added 50.0%
26,700 Common Stock
RB

Russell Barton

Chief Operating Officer
Charlottesville, VA

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