Ian F. Smith - Apr 3, 2024 Form 4 Insider Report for Solid Biosciences Inc. (SLDB)

Role: Director
Signature: /s/ David Tyronne Howton as attorney-in-fact for Ian F. Smith
Stock symbol: SLDB
Transactions as of: Apr 3, 2024
Transactions value $: $0
Form type: 4
Date filed: 4/5/2024, 04:45 PM
Previous filing: Jan 5, 2024
Next filing: Jun 7, 2024

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SLDB	Common Stock	Options Exercise		+3.26K	+3.26%		103K	Apr 3, 2024	Direct	F1

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	Restricted Stock Units	Options Exercise	$0	-3.26K	-25.01%	$0.00	9.77K	Apr 3, 2024	Common Stock	3.26K		Direct	F1, F2

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

Explanation of Responses:

Id	Content
F1	Restricted stock units convert into common stock on a one-for-one basis.
F2	The restricted stock units were granted on January 3, 2024 (the "Grant Date") and vest in equal quarterly installments beginning three months from the Grant Date, with the final installment vesting the date that is 12 months from the Grant Date; provided that in the event of early termination of the Second Amendment to the Executive Chair Agreement between the Issuer and the reporting person (the "Smith Agreement") prior to the expiration of the Term (as defined in the Smith Agreement) and/or a change in control of the Issuer, the restricted stock units shall accelerate in full.

Content

Restricted stock units convert into common stock on a one-for-one basis.

The restricted stock units were granted on January 3, 2024 (the "Grant Date") and vest in equal quarterly installments beginning three months from the Grant Date, with the final installment vesting the date that is 12 months from the Grant Date; provided that in the event of early termination of the Second Amendment to the Executive Chair Agreement between the Issuer and the reporting person (the "Smith Agreement") prior to the expiration of the Term (as defined in the Smith Agreement) and/or a change in control of the Issuer, the restricted stock units shall accelerate in full.