PTC THERAPEUTICS, INC.
PTCT
34 insider filings · Latest: Aug 4, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Feb 18, 2026 | Feb 20 10:20 PM | Neil Gregory AlmsteadCHIEF TECHNICAL OPS OFFICER | Sale | 3,121 | $69.36 | $216.5K | 6,726(I) | View → |
| Feb 18, 2026 | Feb 19 10:25 PM | Mark Elliott BouldingEXEC. VP AND CLO | Sale | 3,081 | $69.36 | $213.7K | 108,231(D) | View → |
| Feb 17, 2026 | Feb 19 10:25 PM | Mark Elliott BouldingEXEC. VP AND CLO | Sale | 2,813 | $69.29 | $194.9K | 111,312(D) | View → |
| Feb 19, 2026 | Feb 19 2:56 PM | Boulding Mark Elliott | Proposed Sale | 3,019 | $68.57 | $207.0K | — | View → |
| Feb 18, 2026 | Feb 18 10:12 PM | Pauwels Eric | Proposed Sale | 3,019 | $69.36 | $209.4K | — | View → |
| Feb 18, 2026 | Feb 18 10:06 PM | Almstead Zheng Yang | Proposed Sale | 65 | $69.36 | $4.5K | — | View → |
| Feb 18, 2026 | Feb 18 9:56 PM | Gravier Pierre | Proposed Sale | 2,992 | $69.36 | $207.5K | — | View → |
| Feb 18, 2026 | Feb 18 9:56 PM | Almstead Neil Gregory | Proposed Sale | 3,056 | $69.36 | $212.0K | — | View → |
| Feb 18, 2026 | Feb 18 9:55 PM | Utter Christine Marie | Proposed Sale | 2,494 | $69.36 | $173.0K | — | View → |
| Feb 18, 2026 | Feb 18 9:38 PM | Boulding Mark Elliott | Proposed Sale | 3,081 | $69.36 | $213.7K | — | View → |
| Feb 18, 2026 | Feb 18 9:25 PM | Golden Lee Scott | Proposed Sale | 2,484 | $69.36 | $172.3K | — | View → |
| Feb 18, 2026 | Feb 18 9:21 PM | Klein Matthew B. | Proposed Sale | 7,371 | $69.36 | $511.2K | — | View → |
| Feb 17, 2026 | Feb 17 5:51 PM | Boulding Mark Elliott | Proposed Sale | 2,813 | $69.14 | $194.5K | — | View → |
| Jan 9, 2026 | Jan 9 9:11 PM | Boulding Mark Elliott | Proposed Sale | 2,314 | $77.92 | $180.3K | — | View → |
| Jan 9, 2026 | Jan 9 9:09 PM | Pauwels Eric | Proposed Sale | 2,746 | $77.89 | $213.9K | — | View → |
| Jan 8, 2026 | Jan 8 9:45 PM | Golden Lee Scott | Proposed Sale | 866 | $76.45 | $66.2K | — | View → |
| Jan 8, 2026 | Jan 8 9:37 PM | Pauwels Eric | Proposed Sale | 3,148 | $76.53 | $240.9K | — | View → |
| 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 → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| 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 → |
| 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 → |