Thurmond Mark C. bought TENB
November 24, 2025 · Form 4 insider transaction
Thurmond Mark C. bought 2,267 shares of Tenable Holdings, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Acquired (buy-side)
Shares
2,267
Price
$0.00
Total value
N/A
InsiderThurmond Mark C.
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateNovember 24, 2025
Filing dateNovember 25, 2025
Shares owned after108,571
OwnershipDirect
10b5-1 planNo
AmendedNo