Thurmond Mark C. sold TENB
August 25, 2025 · Form 4 insider transaction
Thurmond Mark C. sold 28,500 shares of Tenable Holdings, Inc. at $30.25 per share, a transaction worth $862.1K. 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
28,500
Price
$30.25
Total value
$862.1K
InsiderThurmond Mark C.
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 25, 2025
Filing dateAugust 26, 2025
Shares owned after102,322
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The sale reported on this Form 4 represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the Reporting Person.