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Barton Russell

ABOS · Chief Operating Officer

Companies Traded

1

Total Buys

0

$0

Total Sells

6

$30K

Net Position

-$30K

Net Seller

Company Activity

Company Role Buys Sells Holdings Last Activity
ABOS Acumen Pharmaceuticals, Inc.
Chief Operating Officer
0
$0
6
$30K
205,092
$377K
Jan 22, 2026

Recent Transactions

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

462

Price

$2

Total Value

$850

Date

Jan 22, 2026

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

2,315

Price

$2

Total Value

$4K

Date

Jan 21, 2026

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

3,530

Price

$2

Total Value

$7K

Date

Jan 8, 2026

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

1,700

Price

$2

Total Value

$3K

Date

Jan 7, 2026

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

3,618

Price

$2

Total Value

$7K

Date

Jan 6, 2026

ABOS SELL

Acumen Pharmaceuticals, Inc.

Shares

4,000

Price

$2

Total Value

$8K

Date

Jan 5, 2026

Trading Timeline

First Transaction

Jan 5, 2026

Latest Transaction

Jan 22, 2026