Lee Scott Golden - 02 Apr 2026 Form 4 Insider Report for PTC THERAPEUTICS, INC. (PTCT)

Reporting relationship: EVP & CHIEF MEDICAL OFFICER
Issuer ticker: PTCT
Reported as of: 02 Apr 2026
Net transaction value: -$56,364
SEC form: 4
Accepted by SEC: 06 Apr 2026, 17:20:08 UTC
Prior SEC filing: 09 Mar 2026
Source filing: View source filing
Reporting owner signature: /s/ Avraham S. Adler, Attorney-in-Fact

Key filing fact

Lee Scott Golden filed Form 4 for PTC THERAPEUTICS, INC. (PTCT) on 06 Apr 2026.

Key facts

This page summarizes Lee Scott Golden's Form 4 filing for PTC THERAPEUTICS, INC. (PTCT).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 06 Apr 2026, 17:20.

Change

Previous filing in this sequence was filed on 09 Mar 2026.
Current net transaction value: -$56,364.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001686217 Primary reporting owner

Golden Lee Scott

Relationship: EVP & CHIEF MEDICAL OFFICER
Address: C/O PTC THERAPEUTICS, INC., 500 WARREN CORPORATE CENTER DRIVE, WARREN
Signature: /s/ Avraham S. Adler, Attorney-in-Fact
Signature date: 06 Apr 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

PTCT transaction

Common Stock

Sale

Transaction value: $56,364
Shares: -829
Change %: -1%
Price: $67.99
Shares after: 79,115
Date: 02 Apr 2026
Ownership: Direct
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Rule 10b5-1 trading plan

These transactions were reported as open-market trades under a Rule 10b5-1 plan. The plan lets an insider set trading instructions in advance, which can reduce the risk of trading while in possession of material nonpublic information.

Original filing language: transaction made pursuant to a contract, instruction, or written plan intended to satisfy Rule 10b5-1(c).

Explanation of responses 1 footnote

Footnote F1

Represents shares automatically sold pursuant to an irrevocable sell to cover election entered into upon acceptance of the grant to satisfy tax withholding obligations in connection with the vesting of 2,100 RSUs from an April 24, 2023 grant of 8,400 RSUs.