PTC THERAPEUTICS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| SOUTHWELL DAVID P | — | Award / Grant | 4,000 | — | — | 16,850 | Jan 3, 2025 |
| Smith Mary L. | — | Award / Grant | 4,000 | — | — | 17,813 | Jan 3, 2025 |
| Reeve Emma | — | Award / Grant | 4,000 | — | — | 15,200 | Jan 3, 2025 |
| Okey Stephanie | — | Award / Grant | 4,000 | — | — | 13,867 | Jan 3, 2025 |
| Jacobson Allan Steven | — | Award / Grant | 4,000 | — | — | 20,348 | Jan 3, 2025 |
| SCHMERTZLER MICHAEL | — | Award / Grant | 8,000 | — | — | 131,266 | Jan 3, 2025 |
| Utter Christine Marie | SVP, CHIEF ACCOUNTING OFFICER | Award / Grant | 14,000 | — | — | 67,274 | Jan 3, 2025 |
| Boulding Mark Elliott | EXEC. VP AND CLO | Award / Grant | 18,000 | — | — | 110,389 | Jan 3, 2025 |
| Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | Award / Grant | 715 | — | — | 6,137 | Jan 3, 2025 |
| Golden Lee Scott | EVP & CHIEF MEDICAL OFFICER | Award / Grant | 20,000 | — | — | 80,659 | Jan 3, 2025 |
| Pauwels Eric | CHIEF EXECUTIVE OFFICER | Award / Grant | 22,000 | — | — | 90,540 | Jan 3, 2025 |
| Gravier Pierre | CHIEF FINANCIAL OFFICER | Award / Grant | 22,500 | — | — | 76,771 | Jan 3, 2025 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Award / Grant | 70,000 | — | — | 288,374 | Jan 3, 2025 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Sale | 8,279 | $45.16 | $373,880 | 217,528 | Dec 31, 2024 |
| Boulding Mark Elliott | EXEC. VP AND CLO | Option Exercise | 83,640 | $51.00 | $4,265,640 | 176,029 | Dec 3, 2024 |
| Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | Sale | 1,783 | $51.85 | $92,449 | 4,853 | Dec 2, 2024 |
| ZELDIS JEROME B | — | Option Exercise | 12,000 | $51.00 | $612,000 | 26,500 | Dec 2, 2024 |
| Utter Christine Marie | SVP, CHIEF ACCOUNTING OFFICER | Sale | 2,497 | $51.34 | $128,196 | 53,036 | Dec 2, 2024 |
| Gravier Pierre | CHIEF FINANCIAL OFFICER | Sale | 2,269 | $34.02 | $77,191 | 53,531 | Jul 16, 2024 |
| ZELDIS JEROME B | — | Option Exercise | 20,000 | $26.42 | $528,400 | 34,500 | May 22, 2024 |
| SOUTHWELL DAVID P | — | Gift | 1,650 | — | — | 12,850 | May 8, 2024 |
| Golden Lee Scott | EVP & CHIEF MEDICAL OFFICER | Sale | 175 | $32.82 | $5,744 | 59,813 | May 7, 2024 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Sale | 3,361 | $24.89 | $83,655 | 225,807 | Apr 19, 2024 |
| Pauwels Eric | CHIEF EXECUTIVE OFFICER | Sale | 787 | $25.14 | $19,785 | 67,694 | Apr 17, 2024 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Sale | 1,307 | $25.14 | $32,858 | 229,168 | Apr 17, 2024 |
| Golden Lee Scott | EVP & CHIEF MEDICAL OFFICER | Sale | 526 | $28.37 | $14,923 | 59,988 | Apr 2, 2024 |
| Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | Award / Grant | 870 | — | — | 4,576 | Feb 15, 2024 |
| Utter Christine Marie | SVP, CHIEF ACCOUNTING OFFICER | Award / Grant | 14,000 | — | — | 49,528 | Feb 15, 2024 |
| Pauwels Eric | CHIEF BUSINESS OFFICER | Award / Grant | 22,000 | — | — | 66,181 | Feb 15, 2024 |
| SCHMERTZLER MICHAEL | — | Award / Grant | 8,000 | — | — | 123,266 | Feb 15, 2024 |
| Bell William F. Jr. | — | Award / Grant | 4,000 | — | — | 10,333 | Feb 15, 2024 |
| SOUTHWELL DAVID P | — | Award / Grant | 4,000 | — | — | 14,500 | Feb 15, 2024 |
| Okey Stephanie | — | Award / Grant | 4,000 | — | — | 9,867 | Feb 15, 2024 |
| Gravier Pierre | CHIEF FINANCIAL OFFICER | Award / Grant | 3,100 | — | — | 55,800 | Feb 15, 2024 |
| Golden Lee Scott | CHIEF MEDICAL OFFICER | Award / Grant | 2,600 | — | — | 60,514 | Feb 15, 2024 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Award / Grant | 70,000 | — | — | 230,475 | Feb 15, 2024 |
| Boulding Mark Elliott | EXEC. VP AND CLO | Award / Grant | 3,200 | — | — | 92,389 | Feb 15, 2024 |
| Jacobson Allan Steven | — | Award / Grant | 4,000 | — | — | 16,348 | Feb 15, 2024 |
| ZELDIS JEROME B | — | Award / Grant | 4,000 | — | — | 14,500 | Feb 15, 2024 |
| Young Alethia | — | Award / Grant | 4,000 | — | — | 13,067 | Feb 15, 2024 |
| Reeve Emma | — | Award / Grant | 4,000 | — | — | 11,200 | Feb 15, 2024 |
| STEELE GLENN JR MD PHD | — | Award / Grant | 4,000 | — | — | 14,500 | Feb 15, 2024 |
| Smith Mary L. | — | Award / Grant | 4,000 | — | — | 13,813 | Feb 15, 2024 |
| Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | Sale | 28 | $27.25 | $763 | 3,706 | Jan 30, 2024 |
| Boulding Mark Elliott | EXEC. VP AND CLO | Sale | 794 | $27.25 | $21,637 | 71,189 | Jan 30, 2024 |
| Pauwels Eric | CHIEF BUSINESS OFFICER | Sale | 366 | $27.25 | $9,974 | 44,181 | Jan 30, 2024 |
| Utter Christine Marie | SVP, CHIEF ACCOUNTING OFFICER | Sale | 318 | $27.25 | $8,666 | 35,528 | Jan 30, 2024 |
| Jacobson Allan Steven | — | Option Exercise | 10,000 | $27.05 | $270,500 | 22,348 | Jan 22, 2024 |
| Utter Christine Marie | SVP, FINANCE & CAO | Sale | 1,188 | $28.64 | $34,024 | 37,499 | Jan 9, 2024 |
| Klein Matthew B. | CHIEF EXECUTIVE OFFICER | Sale | 2,237 | $28.64 | $64,068 | 165,918 | Jan 9, 2024 |