Senior insider sale
ACUMEN PHARMACEUTICALS, INC. — senior position signals high conviction
$44.9K
19.26K shares
What this filing means
PORTER DERRELL plans to sell 19.26K shares of ACUMEN PHARMACEUTICALS, INC. valued at approximately $44.9K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 6/16/2026ACC: 0001950047-26-006235
Director
Since Jan 2023
19.26K
Shares to sell
$44.9K
Approx. market value
12.80K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Restricted Stock
Not Applicable
6/3/2026
12.80KTotal acquired12.80K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/3/2026 | Restricted Stock Not Applicable | 12.80K | — |
| Total | 12.80K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
6.46K
Market value
$15.1K
6/15/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
12.80K
Market value
$29.8K
6/16/2026
Total
Units
19.26K
Value
$44.9K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/15/2026 | 6.46K | $15.1K | — | Completed |
| Planned — Approximate Date | ||||
6/16/2026 | 12.80K | $29.8K | NASDAQ | Planned |
| Total | 19.26K | $44.9K | ||