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 |
|---|---|---|---|---|---|---|---|---|
| Jan 8, 2026 | Jan 8 9:36 PM | Klein Matthew B. | Proposed Sale | 2,514 | $76.45 | $192.2K | — | View → |
| Jan 8, 2026 | Jan 8 9:29 PM | Almstead Zheng Yang | Proposed Sale | 59 | $76.45 | $4.5K | — | View → |
| Jan 8, 2026 | Jan 8 9:27 PM | Almstead Neil Gregory | Proposed Sale | 881 | $76.45 | $67.4K | — | View → |
| Jan 8, 2026 | Jan 8 9:24 PM | Pauwels Eric | Proposed Sale | 1,454 | $76.45 | $111.2K | — | View → |
| Jan 8, 2026 | Jan 8 9:22 PM | Utter Christine Marie | Proposed Sale | 1,034 | $76.45 | $79.0K | — | View → |
| Jan 8, 2026 | Jan 8 9:17 PM | Boulding Mark Elliott | Proposed Sale | 1,286 | $76.45 | $98.3K | — | View → |
| Jan 8, 2026 | Jan 8 9:10 PM | Boulding Mark Elliott | Proposed Sale | 2,747 | $76.61 | $210.4K | — | View → |
| Jan 7, 2026 | Jan 7 9:38 PM | Klein Matthew B. | Proposed Sale | 3,016 | $77.48 | $233.7K | — | View → |
| Jan 7, 2026 | Jan 7 9:37 PM | Boulding Mark Elliott | Proposed Sale | 3,376 | $77.42 | $261.4K | — | View → |
| Jan 7, 2026 | Jan 7 9:37 PM | Golden Lee Scott | Proposed Sale | 642 | $77.48 | $49.7K | — | View → |
| Jan 7, 2026 | Jan 7 9:36 PM | Boulding Mark Elliott | Proposed Sale | 1,503 | $77.48 | $116.5K | — | View → |
| Jan 7, 2026 | Jan 7 9:36 PM | Utter Christine Marie | Proposed Sale | 1,235 | $77.48 | $95.7K | — | View → |
| Jan 7, 2026 | Jan 7 9:21 PM | Almstead Zheng Yang | Proposed Sale | 52 | $77.48 | $4.0K | — | View → |
| Jan 7, 2026 | Jan 7 9:17 PM | Pauwels Eric | Proposed Sale | 1,352 | $77.48 | $104.8K | — | View → |
| Jan 7, 2026 | Jan 7 9:14 PM | Almstead Neil Gregory | Proposed Sale | 1,026 | $77.48 | $79.5K | — | View → |
| Jan 6, 2026 | Jan 6 9:46 PM | Klein Matthew B. | Proposed Sale | 5,149 | $76.95 | $396.2K | — | View → |
| Jan 6, 2026 | Jan 6 9:42 PM | Utter Christine Marie | Proposed Sale | 1,381 | $76.95 | $106.3K | — | View → |
| Jan 6, 2026 | Jan 6 9:33 PM | Golden Lee Scott | Proposed Sale | 1,340 | $76.95 | $103.1K | — | View → |
| Jan 6, 2026 | Jan 6 9:25 PM | Boulding Mark Elliott | Proposed Sale | 1,739 | $76.95 | $133.8K | — | View → |
| Jan 6, 2026 | Jan 6 9:25 PM | Gravier Pierre | Proposed Sale | 2,139 | $76.95 | $164.6K | — | View → |
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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