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 |
|---|---|---|---|---|---|---|---|---|
| Oct 7, 2025 | Oct 7 8:17 PM | Boulding Mark Elliott | Proposed Sale | 3,375 | $63.44 | $214.1K | — | View → |
| Oct 6, 2025 | Oct 6 9:16 PM | Boulding Mark Elliott | Proposed Sale | 2,266 | $65.07 | $147.5K | — | View → |
| Oct 3, 2025 | Oct 3 8:40 PM | Boulding Mark Elliott | Proposed Sale | 22,655 | $65.82 | $1.5M | — | View → |
| Oct 3, 2025 | Oct 3 8:38 PM | Reeve Emma | Proposed Sale | 25,562 | $65.96 | $1.7M | — | View → |
| Oct 3, 2025 | Oct 3 8:33 PM | Almstead Neil Gregory | Proposed Sale | 55,000 | $66.05 | $3.6M | — | View → |
| Oct 3, 2025 | Oct 3 4:04 PM | Jacobson Allan Steven | Proposed Sale | 12,000 | $65.00 | $780.0K | — | View → |
| Sep 12, 2025 | Sep 12 8:35 PM | Boulding Mark Elliott | Proposed Sale | 24,585 | $61.34 | $1.5M | — | View → |
| Sep 11, 2025 | Sep 11 8:29 PM | Boulding Mark Elliott | Proposed Sale | 22,664 | $61.00 | $1.4M | — | View → |
| Sep 11, 2025 | Sep 11 3:18 PM | Reeve Emma | Proposed Sale | 15,705 | $59.50 | $934.4K | — | View → |
| Sep 9, 2025 | Sep 9 7:28 PM | SOUTHWELL DAVID P | Proposed Sale | 12,000 | $58.34 | $700.1K | — | View → |
| Sep 8, 2025 | Sep 8 8:23 PM | Pauwels Eric | Proposed Sale | 39,850 | $56.92 | $2.3M | — | View → |
| Aug 28, 2025 | Aug 28 2:08 PM | Jacobson Allan Steven | Proposed Sale | 1,667 | $50.15 | $83.6K | — | View → |
| Aug 15, 2025 | Aug 15 8:11 PM | Boulding Mark Elliott | Proposed Sale | 2,813 | $48.58 | $136.6K | — | View → |
| Aug 5, 2025 | Aug 5 7:16 PM | Klein Matthew B. | Proposed Sale | 10,739 | $51.74 | $555.7K | — | View → |
| Jul 15, 2025 | Jul 15 7:25 PM | Gravier Pierre | Proposed Sale | 2,516 | $49.46 | $124.4K | — | View → |
| May 16, 2025 | May 16 8:25 PM | Boulding Mark Elliott | Proposed Sale | 883 | $46.02 | $40.6K | — | View → |
| May 15, 2025 | May 15 8:23 PM | Boulding Mark Elliott | Proposed Sale | 1,929 | $46.18 | $89.1K | — | View → |
| Apr 22, 2025 | Apr 22 7:14 PM | Klein Matthew B. | Proposed Sale | 2,804 | $48.74 | $136.7K | — | View → |
| Apr 2, 2025 | Apr 2 7:24 PM | Golden Lee Scott | Proposed Sale | 897 | $46.95 | $42.1K | — | View → |
| Mar 17, 2025 | Mar 17 8:48 PM | Pauwels Eric | Proposed Sale | 6,762 | $56.80 | $384.1K | — | 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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