PTC THERAPEUTICS, INC.
PTCT
44 insider filings · Latest: Oct 14, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Dec 2, 2024 | Dec 2 9:48 PM | Almstead Neil Gregory | Proposed Sale | 69,550 | $52.06 | $3.6M | — | View → |
| Dec 2, 2024 | Dec 2 9:37 PM | Utter Christine Marie | Proposed Sale | 17,800 | $51.77 | $921.5K | — | View → |
| Dec 2, 2024 | Dec 2 9:31 PM | ZELDIS JEROME B | Proposed Sale | 24,000 | $51.50 | $1.2M | — | View → |
| Dec 2, 2024 | Dec 2 9:26 PM | Boulding Mark Elliott | Proposed Sale | 85,600 | $52.26 | $4.5M | — | View → |
| Dec 2, 2024 | — | Almstead Zheng Yang | Proposed Sale | 2,060 | $51.98 | $107.1K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Apr 6, 2026 | Apr 8 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 2,265 | $39.42 | 6,798(D) | View → |
| Mar 24, 2026 | Mar 26 11:41 PM | Jessica Caroline ChutterDirector | Grant/Award | 6,371 | $64.54 | 2,896(D) | View → |
| Mar 10, 2026 | Mar 12 9:20 PM | Stephanie OkeyDirector | Option Exercise | 15,167 | $33.63 | 0(D) | View → |
| Feb 17, 2026 | Feb 19 10:25 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 2,813 | $25.69 | 22,501(D) | View → |
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