PTC Therapeutics Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

WARREN, N.J., Jan. 8, 2026 /PRNewswire/ -- PTC Therapeutics, Inc. (NASDAQ: PTCT) today announced that on Jan. 2, 2026, the company approved 300 restricted stock units ("RSUs"), each representing the right to receive one share of its common stock upon vesting, to a new non-executive employee. The award was made pursuant to the Nasdaq inducement grant exception as a component of the new hire's employment compensation.

The inducement grant was approved by PTC's Compensation Committee on Jan. 2, 2026, and is being made as an inducement material to the employee's acceptance of employment with the company in accordance with Nasdaq Listing Rule 5635(c)(4).

The RSUs each will vest over four years, with 25% of the original number of shares vesting on each annual anniversary of the employee's new hire date until fully vested, subject to the employee's continued service with the company through the vesting dates.

ABOUT PTC THERAPEUTICS, INC.

PTC is a global biopharmaceutical company dedicated to the discovery, development, and commercialization of clinically differentiated medicines for children and adults living with rare disorders. PTC is advancing a robust and diversified pipeline of transformative medicines as part of its mission to provide access to best-in-class treatments for patients with unmet medical needs. The company's strategy is to leverage its scientific expertise and global commercial infrastructure to optimize value for patients and other stakeholders. To learn more about PTC, please visit www.ptcbio.com and follow us on LinkedIn, Facebook, X, and Instagram.

For more information, please contact:

Investors:

Ellen Cavaleri

+1 (615) 618-8228

[email protected]

Media:

Jeanine Clemente

+1 (908) 912-9406

[email protected]

SOURCE PTC Therapeutics, Inc.