Insider sale
PTC THERAPEUTICS, INC.
$8.86M
107.55K shares
What this filing means
ALMSTEAD ZHENG YANG plans to sell 107.55K shares of PTC THERAPEUTICS, INC. valued at approximately $8.86M. 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: 1/6/2026ACC: 0001959173-26-000153
107.55K
Shares to sell
$8.86M
Approx. market value
54.00
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
1/5/2026
54.00Total acquired54.00
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
1/5/2026 | Restricted Stock Vesting Compensation | 54.00 | — |
| Total | 54.00 | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
71.93K
Market value
$6.00M
11/25/2025
—Completed
Units to sell
35.57K
Market value
$2.85M
11/24/2025
Planned — Approximate Date
NASDAQPlanned
Units to sell
54.00
Market value
$4.2K
1/6/2026
Total
Units
107.55K
Value
$8.86M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
11/25/2025 | 71.93K | $6.00M | — | Completed |
11/24/2025 | 35.57K | $2.85M | — | Completed |
| Planned — Approximate Date | ||||
1/6/2026 | 54.00 | $4.2K | NASDAQ | Planned |
| Total | 107.55K | $8.86M | ||