SEC Form 4 reporting owner

Utter Christine Marie

Utter Christine Marie has filed 7 Form 4 transactions reported between January 2, 2026 and June 17, 2026, as SVP, CHIEF ACCOUNTING OFFICER of PTC THERAPEUTICS, INC..

Name as filed: Utter Christine Marie

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

$454K

4 lines

Companies

with Form 4 filings

Latest transaction

Jun 17, 2026

transaction date

Roles and reported holdings

PTCTPTC THERAPEUTICS, INC.
Jan 2, 2026 – Jun 17, 2026
SVP, CHIEF ACCOUNTING OFFICER
Held directly70,199 sh as of Feb 18, 2026 · Form 4
24 months: $454K sold

Transaction history

All 7 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Jun 17, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Option exerciseCode M · direct	19,686	$25.69	$506K@ $25.69	89,885	Form 4
Feb 18, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Open-market saleCode S · direct	2,494	$69.36	$173K@ $69.36	70,199	Form 4
Jan 8, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Open-market saleCode S · direct	1,034	$76.45	$79K@ $76.45	72,693	Form 4
Jan 7, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Open-market saleCode S · direct	1,235	$77.45	$96K@ $77.45	73,727	Form 4
Jan 6, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Open-market saleCode S · direct	1,381	$76.95	$106K@ $76.95	74,962	Form 4
Jan 2, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Grant or awardCode A · direct	33,125	—	—	33,125	Form 4
Jan 2, 2026	PTCTSVP, CHIEF ACCOUNTING OFFICER	Grant or awardCode A · direct	13,250	—	—	76,343	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.