Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001651579

Mark C. Thurmond

61 transactions in one company, from February 23, 2026 to August 24, 2026.

Transactions
611 company
Bought · P
$0open market
Sold · S
$0open market
Net
+$0net buying

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Tenable Holdings, Inc.TENB61——

All transactions

61 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M4,368$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M7,764$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M3,713$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M6,095$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M2,267$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVAug 24M1,162$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F2,112$33.94$72K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M4,368$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F3,754$33.94$127K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M7,764$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F1,796$33.94$61K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M3,713$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F2,947$33.94$100K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M6,095$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F1,097$33.94$37K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M2,267$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24F562$33.94$19K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOAug 24M1,162$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M4,368$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M7,764$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M3,713$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M6,095$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M2,267$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVMay 22M1,162$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F2,112$25.45$54K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M4,368$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F3,754$25.45$96K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M7,764$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F1,796$25.45$46K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M3,713$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F2,947$25.45$75K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M6,095$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F1,097$25.45$28K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M2,267$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22F562$25.45$14K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOMay 22M1,162$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 26A341,847$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 25M24,381$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 25F11,789$19.00$224K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 25M24,381$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M4,368$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M46,586$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M3,713$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M3,857$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M2,267$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M1,162$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEODERIVFeb 23M1,365$0.00—?
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F1,283$17.55$23K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M4,368$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F15,635$17.55$274K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M46,586$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F1,090$17.55$19K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M3,713$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F1,865$17.55$33K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M3,857$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F666$17.55$12K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M2,267$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F342$17.55$6K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M1,162$0.00—
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23F401$17.55$7K
Tenable Holdings, Inc.TENBMark C. ThurmondCEOFeb 23M1,365$0.00—