Cumbo Alexander bought SLDB
August 14, 2025 · Form 4 insider transaction
Cumbo Alexander bought 337,500 shares of Solid Biosciences Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Acquired (buy-side)
Shares
337,500
Price
$0.00
Total value
N/A
InsiderCumbo Alexander
RoleOfficer, Director
SecurityEmployee Stock Option (Right to Buy)
Transaction codeA: Grant or award
Transaction dateAugust 14, 2025
Filing dateAugust 18, 2025
Shares owned after337,500
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The RSUs (as defined in footnote 2) together with this option were granted on August 14, 2025 (the "Grant Date") and vest over four years, with 50% of the original number of shares vesting on the second anniversary of the Grant Date and 25% of the original number of shares annually thereafter until the fourth such anniversary.