PTC THERAPEUTICS, INC. — Director's Dealing 2014

Dec 2, 2014

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PTC THERAPEUTICS, INC. (PTCT)
CIK: 0001070081
Period of Report: 2014-12-01

Reporting Person: Hirawat Claudia de Oliveira Ribeiro (President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2014-12-01	Common Stock	M	417	$10.85	Acquired	39194	Direct
2014-12-01	Common Stock	S	300	$43.68	Disposed	38894	Direct
2014-12-01	Common Stock	S	117	$44.78	Disposed	38777	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2014-12-01	Stock Option (right to buy)	$10.85	M	417	Disposed	2023-05-15	Common Stock (417)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	194	Indirect

Footnotes

F1: The transactions reported in this Form 4 were effected pursuant to a written Rule 10b5-1 plan.

F2: This option was granted on May 15, 2013 and vests over four years, with 25% of the shares underlying the option vested on December 31, 2013 and an additional 2.083% of the original number of shares underlying the option vesting monthly thereafter beginning on January 31, 2014.