Senior insider sale
Chief Technical Ops Officer at PTC THERAPEUTICS, INC. — senior position signals high conviction
$5.96M
81.08K shares
What this filing means
ALMSTEAD NEIL GREGORY plans to sell 81.08K shares of PTC THERAPEUTICS, INC. valued at approximately $5.96M. 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: 6/24/2026ACC: 0001959173-26-004862
Officer· Chief Technical Ops Officer
Since Jan 2019
81.08K
Shares to sell
$5.96M
Approx. market value
5.32K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Stock Option Exercise
Cash
6/24/2026
5.32KTotal acquired5.32K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
6/24/2026 | Stock Option Exercise Cash | 5.32K | — |
| Total | 5.32K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
23.75K
Market value
$1.92M
6/22/2026
—Completed
Units to sell
52K
Market value
$3.59M
4/1/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
5.32K
Market value
$452.6K
6/24/2026
Total
Units
81.08K
Value
$5.96M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
6/22/2026 | 23.75K | $1.92M | — | Completed |
4/1/2026 | 52K | $3.59M | — | Completed |
| Planned — Approximate Date | ||||
6/24/2026 | 5.32K | $452.6K | NASDAQ | Planned |
| Total | 81.08K | $5.96M | ||