Boulding Mark Elliott's Form 4 filing
PTC Therapeutics, Inc. (PTCT) · filed Jul 8, 2026
- Accession no.
- 0001578852-26-000020
- Filed
- Jul 8, 2026, 5:20 PM ET
- Trade date
- Jul 6, 2026
- Filing delay
- 2 days
- Rule 10b5-1 plan
- Checked
This filing lists 10 non-derivative transactions and 2 derivative transactions. Open-market sales total $432.1K. 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 |
|---|---|
| Boulding Mark ElliottCIK 0001578852 | Officer (EXEC. VP AND CLO) |
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 |
|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 | Common Stock | MOption exerciseAcquired | +2,266 | $39.42 | +$89,325.72 | 107,538 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −313 | $83.10F2 | −$26,010.3 | 107,225 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −833 | $84.41F3 | −$70,313.53 | 106,392 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −519 | $85.84F4 | −$44,550.96 | 105,873 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −601 | $86.38F5 | −$51,914.38 | 105,272 | Direct | |
| Jul 6, 2026 | Common Stock | MOption exerciseAcquired | +2,813 | $46.54 | +$130,917.02 | 108,085 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −387 | $83.10F2 | −$32,159.7 | 107,698 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −1,036 | $84.41F3 | −$87,448.76 | 106,662 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −645 | $85.84F4 | −$55,366.8 | 106,017 | Direct | |
| Jul 6, 2026 | Common Stock | SSaleDisposed | −745 | $86.38F5 | −$64,353.1 | 105,272 | 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 |
|---|---|---|---|---|---|---|---|---|
| Jul 6, 2026 | Common Stock | MOption exerciseDisposed | −2,266 | $0.00 | $0 | 4,532 | Direct | |
| Jul 6, 2026 | Common Stock | MOption exerciseDisposed | −2,813 | $0.00 | $0 | 28,125 | 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 $82.76 to $83.68 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 2 transactions in Table I.
- F3
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $83.98 to $84.94 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 2 transactions in Table I.
- F4
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $85.18 to $86.17 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 2 transactions in Table I.
- F5
This price represents the weighted average price of sale transactions that were executed in multiple trades at prices ranging from $86.18 to $86.73 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 2 transactions in Table I.