Cumbo Alexander sold SLDB
December 3, 2025 · Form 4 insider transaction
Cumbo Alexander sold 10,808 shares of Solid Biosciences Inc. at $5.11 per share, a transaction worth $55.2K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
10,808
Price
$5.11
Total value
$55.2K
InsiderCumbo Alexander
RoleOfficer, Director
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 3, 2025
Filing dateDecember 4, 2025
Shares owned after81,388
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This sale was made to cover withholding taxes following the vesting of the previously granted RSUs pursuant to a durable automatic sales instruction letter adopted by Mr. Cumbo on August 18, 2024 effecting the sell-to-cover election. The sale does not represent a discretionary trade by Mr. Cumbo.