Thurmond Mark C. sold TENB
February 23, 2026 · Form 4 insider transaction
Thurmond Mark C. sold 1,283 shares of Tenable Holdings, Inc. at $17.55 per share, a transaction worth $22.5K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
1,283
Price
$17.55
Total value
$22.5K
InsiderThurmond Mark C.
Role—
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateFebruary 23, 2026
Filing dateFebruary 25, 2026
Shares owned after155,675
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares of Common Stock that have been withheld by the issuer to satisfy its income tax withholding and remittance obligations in connection with the net settlement of the Restricted Stock Units ("RSUs") and does not represent a sale.