PTC THERAPEUTICS, INC. — Director's Dealing 2021

Jan 7, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PTC THERAPEUTICS, INC. (PTCT)
CIK: 0001070081
Period of Report: 2021-01-05

Reporting Person: Utter Christine Marie (SVP, Finance & CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-01-05	Common Stock	S	316	$62.37	Disposed	9488	Direct

Footnotes

F1: Represents shares automatically sold pursuant to an irrevocable sell to cover election to satisfy tax withholding obligations in connection with the vesting of 975 RSUs from a January 3, 2017 grant of 3,900 RSUs.

F2: Includes 242 shares of common stock acquired under the Issuer's employee stock purchase plan for the period ending December 31, 2020.