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 |
|---|---|---|---|---|---|---|---|---|
| Mar 14, 2025 | Mar 14 8:24 PM | Pauwels Eric | Proposed Sale | 4,458 | $55.19 | $246.0K | — | View → |
| Mar 13, 2025 | Mar 13 2:23 PM | Okey Stephanie | Proposed Sale | 5,000 | $54.00 | $270.0K | — | View → |
| Mar 12, 2025 | Mar 12 8:33 PM | Boulding Mark Elliott | Proposed Sale | 15,521 | $53.30 | $827.2K | — | View → |
| Mar 11, 2025 | Mar 11 8:21 PM | Boulding Mark Elliott | Proposed Sale | 7,381 | $53.02 | $391.3K | — | View → |
| Mar 10, 2025 | Mar 10 8:28 PM | Boulding Mark Elliott | Proposed Sale | 68,039 | $53.09 | $3.6M | — | View → |
| Mar 4, 2025 | Mar 4 5:35 PM | Jacobson Allan Steven | Proposed Sale | 1,230 | $51.52 | $63.4K | — | View → |
| Feb 20, 2025 | Feb 20 9:47 PM | Almstead Neil Gregory | Proposed Sale | 1,578 | $50.12 | $79.1K | — | View → |
| Feb 20, 2025 | Feb 20 9:33 PM | Almstead Neil Gregory | Proposed Sale | 34 | $50.12 | $1.7K | — | View → |
| Feb 20, 2025 | Feb 20 9:32 PM | Boulding Mark Elliott | Proposed Sale | 1,614 | $50.12 | $80.9K | — | View → |
| Feb 20, 2025 | Feb 20 9:21 PM | Utter Christine Marie | Proposed Sale | 878 | $50.12 | $44.0K | — | View → |
| Feb 20, 2025 | Feb 20 9:20 PM | Klein Matthew B. | Proposed Sale | 3,895 | $50.12 | $195.2K | — | View → |
| Feb 20, 2025 | Feb 20 9:18 PM | Golden Lee Scott | Proposed Sale | 962 | $50.12 | $48.2K | — | View → |
| Feb 20, 2025 | Feb 20 9:17 PM | Gravier Pierre | Proposed Sale | 1,167 | $50.12 | $58.5K | — | View → |
| Feb 20, 2025 | Feb 20 9:10 PM | Pauwels Eric | Proposed Sale | 1,567 | $50.12 | $78.5K | — | View → |
| Feb 19, 2025 | Feb 19 9:36 PM | Almstead Neil Gregory | Proposed Sale | 34 | $50.10 | $1.7K | — | View → |
| Feb 19, 2025 | Feb 19 9:34 PM | Almstead Neil Gregory | Proposed Sale | 1,300 | $50.10 | $65.1K | — | View → |
| Feb 19, 2025 | Feb 19 9:27 PM | Utter Christine Marie | Proposed Sale | 879 | $50.10 | $44.0K | — | View → |
| Feb 19, 2025 | Feb 19 9:25 PM | Gravier Pierre | Proposed Sale | 1,168 | $50.10 | $58.5K | — | View → |
| Feb 19, 2025 | Feb 19 9:18 PM | Boulding Mark Elliott | Proposed Sale | 1,333 | $50.10 | $66.8K | — | View → |
| Feb 19, 2025 | Feb 19 9:18 PM | Klein Matthew B. | Proposed Sale | 3,897 | $50.10 | $195.2K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 9, 2026 | Oct 13 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 192 | $39.42 | 2,267(D) | View → |
| Oct 6, 2026 | Oct 7 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 435 | $39.42 | 2,459(D) | View → |
| Oct 5, 2026 | Oct 7 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 1,638 | $39.42 | 2,894(D) | View → |
| Sep 30, 2026 | Oct 2 9:20 PM | Glenn Phd Steele JR MDDirector | Option Exercise | 12,000 | $11.23 | 0(D) | View → |
| Aug 17, 2026 | Aug 19 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 2,813 | $25.69 | 16,876(D) | View → |
| Jul 28, 2026 | Jul 31 1:02 AM | Hege Elisabeth Sollie-ZetlmayerDirector | Grant/Award | 5,213 | $75.39 | 1,738(D) | View → |
| Jul 9, 2026 | Jul 13 9:20 PM | Mary L. SmithDirector | Option Exercise | 15,834 | $42.95 | 0(D) | View → |
| Jul 9, 2026 | Jul 13 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 2,464 | $46.54 | 45,036(D) | View → |
| Jul 6, 2026 | Jul 8 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 5,039 | $46.54 | 28,125(D) | View → |
| Jul 7, 2026 | Jul 8 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 24,613 | $39.42 | 9,063(D) | View → |
| Jul 6, 2026 | Jul 8 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 22,161 | $39.42 | 33,676(D) | View → |
| Jun 26, 2026 | Jun 30 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 8,130 | $38.10 | 19,687(D) | View → |
| Jun 25, 2026 | Jun 26 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 20,960 | $39.42 | 36,150(D) | View → |
| Jun 24, 2026 | Jun 26 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 5,323 | $38.10 | 48,677(D) | View → |
| Jun 22, 2026 | Jun 24 9:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Option Exercise | 23,749 | $25.69 | 23,751(D) | View → |
| Jun 17, 2026 | Jun 22 9:20 PM | Christine Marie UtterSVP, CHIEF ACCOUNTING OFFICER | Option Exercise | 19,686 | $25.69 | 15,314(D) | View → |
| Jun 17, 2026 | Jun 22 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 10,522 | $46.54 | 30,938(D) | View → |
| Jun 10, 2026 | Jun 12 9:30 PM | Eric PauwelsCHIEF BUSINESS OFFICER | Sale | 17,566 | $18.01 | 0(D) | View → |
| May 15, 2026 | May 19 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 2,812 | $25.69 | 19,689(D) | View → |
| May 8, 2026 | May 12 9:20 PM | Mark Elliott BouldingEXEC. VP AND CLO | Option Exercise | 3,540 | $46.54 | 41,460(D) | View → |
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