Almstead Neil Gregory's Form 4 filing
PTC Therapeutics, Inc. (PTCT) · filed Nov 26, 2025
- Accession no.
- 0001578850-25-000006
- Filed
- Nov 26, 2025
- Trade date
- Nov 24, 2025
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 10 non-derivative transactions and 5 derivative transactions. Open-market sales total $2.85M. It was filed 2 days after the trade.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Almstead Neil GregoryCIK 0001578850 | Officer (CHIEF TECHNICAL OPS OFFICER) |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | Common Stock | MOption exerciseAcquired | +1,900 | $18.01 | +$34,219 | 102,525 | Direct | |
| Nov 24, 2025 | Common Stock | SSaleDisposed | −1,900 | $80.14F2 | −$152,266 | 100,625 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseAcquired | +1,650 | $33.02 | +$54,483 | 102,275 | Direct | |
| Nov 24, 2025 | Common Stock | SSaleDisposed | −1,650 | $80.14F3 | −$132,231 | 100,625 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseAcquired | +4,715 | $18.01 | +$84,917.15 | 105,340 | Direct | |
| Nov 24, 2025 | Common Stock | SSaleDisposed | −4,715 | $80.15F4 | −$377,907.25 | 100,625 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseAcquired | +21,206 | $33.02 | +$700,222.12 | 121,831 | Direct | |
| Nov 24, 2025 | Common Stock | SSaleDisposed | −21,206 | $80.19F5 | −$1,700,509.14 | 100,625 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseAcquired | +6,101 | $33.02 | +$201,455.02 | 106,726 | Direct | |
| Nov 24, 2025 | Common Stock | SSaleDisposed | −6,101 | $80.17F6 | −$489,117.17 | 100,625 | Direct |
Derivative securities (Table II)
Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.
| Trade date | Security | Transaction | Underlying shares | Unit price | Value | Held after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Nov 24, 2025 | Common Stock | MOption exerciseDisposed | −1,900 | $0.00 | $0 | 15,600 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseDisposed | −1,650 | $0.00 | $0 | 70,850 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseDisposed | −4,715 | $0.00 | $0 | 10,885 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseDisposed | −21,206 | $0.00 | $0 | 49,644 | Direct | |
| Nov 24, 2025 | Common Stock | MOption exerciseDisposed | −6,101 | $0.00 | $0 | 11,399 | Direct |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
- F2
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $80.00 to $80.55 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.
Referenced by the price of 1 transaction in Table I.
- F3
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $80.14 to $80.48 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.
Referenced by the price of 1 transaction in Table I.
- F4
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $80.00 to $80.68 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.
Referenced by the price of 1 transaction in Table I.
- F5
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $80.00 to $80.88 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.
Referenced by the price of 1 transaction in Table I.
- F6
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $80.00 to $80.56 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.
Referenced by the price of 1 transaction in Table I.