Form 4 for PTCT PTC THERAPEUTICS, INC.
Accepted 2025-11-19 00:00:00 ET · period of report 2025-11-17 · accession 0001578852-25-000010 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-11-19 | 2025-11-17 | PTCT | Boulding Mark Elliott | EVP AND CLO | S - Sale+OE | $75.99 | -2,812 | 103.9K | -3% | -$213.7K |
| D | 2025-11-19 | 2025-11-17 | PTCT | Boulding Mark Elliott | EVP AND CLO | M - OptEx | $25.69 | +2,812 | 106.7K | +3% | +$72.2K |
| D | 2025-11-19 | 2025-11-17 | PTCT | Boulding Mark Elliott | EVP AND CLO | M - OptEx | $0.00 | -2,812 | 25.3K | -10% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-11-17 | S | D | 1,843 | $75.64 | 104,870 | D | — | — | (F2) This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $75.06 to $76.04 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. |
| 2 | Common | Common Stock | 2025-11-17 | S | D | 777 | $76.53 | 104,093 | D | — | — | (F3) This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $76.08 to $77.07 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. |
| 3 | Common | Common Stock | 2025-11-17 | S | D | 192 | $77.18 | 103,901 | D | — | — | (F4) This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $77.10 to $77.33 per share. The Reporting Person hereby undertakes, upon request by the SEC staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price. |
| 4 | Common | Common Stock | 2025-11-17 | M | A | 2,812 | $25.69 | 106,713 | D | — | — | |
| 5 | Derivative | Stock Option (Right to Buy) | 2025-11-17 | M | D | 2,812 | $0.00 | 25,314 | D | $25.69 · — to 2034-02-14 | 2,812 Common Stock | (F5) This option was granted on February 15, 2024, and vests over four years, with 25% of the shares underlying the option vesting on February 15, 2025, and an additional 6.25% of the original number of shares underlying the option vesting at the end of each successive three-month period thereafter, beginning on May 15, 2025. |