Howton David T. - 13 Feb 2024 Form 4 Insider Report for Solid Biosciences Inc. (SLDB)

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	SLDB	Employee Stock Option (Right to Buy)	Award	$0	+117,500		$0.000000	117,500	13 Feb 2024	Common Stock	117,500	$7.85	Direct	F1
transaction	SLDB	Restricted Stock Units	Award	$0	+58,750		$0.000000	58,750	13 Feb 2024	Common Stock	58,750		Direct	F2, F3

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	This option was granted on February 13, 2024 (the "Grant Date") and vests over four years, with 25% of the original number of shares vesting on the first anniversary of the Grant Date and 2.0833% of the original number of shares monthly thereafter until the fourth such anniversary.
F2	Each restricted stock unit represents a contingent right to receive one share of the issuer's common stock (the "RSUs").
F3	The RSUs were granted on the Grant Date and vest over four years, with 25% of the original number of shares vesting on each anniversary of the Grant Date until the fourth such anniversary.