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Sell4

Acumen Pharmaceuticals, Inc.

ABOS

Total Value
$119.0K
Net $53.3K sold
Sales
$53.3K
2 transactions

Company Information

Ticker Symbol
ABOS
CIK
0001576885

Insider Information

Role
Chief Legal Officer & Corp Sec
Officer
Location
NEWTON, MA

Filing Details

Filing Date
Jan 28, 2026
Transaction Date
Jan 26, 2026
Accession Number
0001628280-26-003948
Form Type
4
Net Trading Amount
-$53.3K

Non-Derivative Transactions

DateSecuritySharesPriceTypeValue
Jan 26, 2026Common Stock15,085$1.85Exercise$27.9K
Jan 26, 2026Common Stock15,085$3.00Sale$45.3K
Jan 28, 2026Common Stock2,671$1.85Exercise$4.9K
Jan 28, 2026Common Stock2,671$3.00Sale$8.0K

Derivative Transactions

DateSecuritySharesExercise PriceTypeValue
Jan 26, 2026Derivative15,085$1.85Exercise$27.9K
Jan 28, 2026Derivative2,671$1.85Exercise$4.9K

Footnotes

  1. (F1)The reported sales occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 29, 2025.
  2. (F2)The price reported is a weighted average sales price. The shares were sold in multiple transactions at prices ranging from $3.0000 to $3.0100. Upon request, the Reporting Person will provide to the staff of the Securities and Exchange Commission, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
  3. (F3)The shares subject to the employee stock option vest in 48 equal monthly installments starting on the date the option was granted, such that the option will be fully vested on the fourth anniversary of the date of grant, subject to the Reporting Person's continuous service through each such vesting date.

SEC Filing

View on SEC Daily

View the complete filing document on SEC Daily.