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CIK 0001660280 · Large accelerated filer

Tenable Holdings, Inc.

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Ticker
TENB
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
475580846
Phone
410-872-0555
Business address
6100 MERRIWEATHER DRIVE, COLUMBIA, MD, 21044
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,045,396
in 3 filings

Net −$2,045,396. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-05-22 Thurmond Mark C. Co-Chief Executive Officer Option exercise · Restricted Stock Units −3,713 11,139
2026-05-22 Thurmond Mark C. Co-Chief Executive Officer Option exercise · Restricted Stock Units −7,764 85,408
2026-05-22 Thurmond Mark C. Co-Chief Executive Officer Option exercise · Restricted Stock Units −4,368 30,576
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +1,595 475,129
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −764 $25.45 $19K 474,365
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +2,345 476,710
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −1,123 $25.45 $29K 475,587
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +6,095 481,682
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −2,917 $25.45 $74K 478,765
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +5,095 483,860
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −2,438 $25.45 $62K 481,422
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +7,764 489,186
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −3,716 $25.45 $95K 485,470
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise +4,519 489,989
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Shares withheld for taxes −2,163 $25.45 $55K 487,826
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise · Performance Restricted Stock Units −1,595 4,790
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise · Performance Restricted Stock Units −2,345 16,422
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise · Performance Restricted Stock Units −6,095 67,052
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise · Restricted Stock Units −5,095 15,286
2026-05-22 Vintz Stephen A Co-Chief Executive Officer Option exercise · Restricted Stock Units −7,764 85,408

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