Design Therapeutics, Inc. — Director's Dealing 2021

Mar 30, 2021

SEC Form 3/A — Form 3/A

Issuer: Design Therapeutics, Inc. (DSGN)
CIK: 0001807120
Period of Report: 2021-03-25

Reporting Person: SR One Capital Fund I Aggregator LP (10% Owner)
Reporting Person: SR ONE CAPITAL PARTNERS I, LP (10% Owner)
Reporting Person: SR ONE CAPITAL MANAGEMENT, LLC (10% Owner)

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Series A Preferred Stock	$		Common Stock (4439839)		Direct
Series B Preferred Stock	$		Common Stock (936637)		Direct

Footnotes

F1: This amendment is being filed to add SR One Capital Partners I, LP and SR One Capital Management, LLC as joint filers to the Form 3 filed by SR One Capital Fund I Aggregator, LP on March 25, 2021.

F2: All outstanding shares of Preferred Stock will automatically convert into shares of Common Stock at a rate of 1 share of Common Stock for each 1.63 shares of Preferred Stock, based on the conversion price currently in effect, at the Reporting Person's election and automatically upon the closing of the initial public offering of Design Therapeutics, Inc. (the "Issuer"). The Preferred Stock has no expiration date.

F3: The reported securities are held directly by SR One Capital Fund I Aggregator, LP. SR One Capital Partners I, LP is the general partner of SR One Capital Fund I Aggregator, LP, and SR One Capital Management, LLC is the general partner of SR One Capital Partners I, LP. Simeon George, M.D. is the managing member of SR One Capital Management, LLC. Each of SR One Capital Partners I, LP, SR One Capital Management, LLC and Mr. George may each be deemed to have shared power to vote or dispose of these shares, and each disclaims beneficial ownership of the shares except to the extent of any pecuniary interest therein.