Senior insider sale
INSMED INC — senior position signals high conviction
$3.84M
38.60K shares
What this filing means
ALTOMARI ALFRED plans to sell 38.60K shares of INSMED INC valued at approximately $3.84M. 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: 8/13/2025ACC: 0001950047-25-005763
38.60K
Shares to sell
$3.84M
Approx. market value
13.60K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months2
Restricted stock vesting under a registered plan
Services Rendered
5/12/2021
7.66KRestricted stock vesting under a registered plan
Services Rendered
5/15/2019
5.94KTotal acquired13.60K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
5/12/2021 | Restricted stock vesting under a registered plan Services Rendered | 7.66K | — |
5/15/2019 | Restricted stock vesting under a registered plan Services Rendered | 5.94K | — |
| Total | 13.60K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
25K
Market value
$2.18M
6/10/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
13.60K
Market value
$1.65M
8/13/2025
Total
Units
38.60K
Value
$3.84M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/10/2025 | 25K | $2.18M | — | Completed |
| Planned — Approximate Date | ||||
8/13/2025 | 13.60K | $1.65M | NASDAQ | Planned |
| Total | 38.60K | $3.84M | ||