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Tenable Holdings, Inc.

TENB
Exchange
Nasdaq
Industry
Services-Prepackaged Software
SEC CIK
0001660280

In the last 90 days, Tenable Holdings, Inc. insiders filed 0 open-market purchases and 3 sales; 311 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Tenable Holdings, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
3 filings
2 insiders, $206.5K in total
Insiders trading
2
Net value
−$206.5K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Tenable Holdings, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Tenable Holdings, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Thurmond Mark C.Co-Chief Executive Officer195,289Aug 25, 20265
Brown Matthew CharlesChief Financial Officer47,010Aug 25, 20266
Anschutz BarronOther: Chief Accounting Officer76,077Aug 25, 20268
Vintz Stephen ACo-Chief Executive Officer624,816Aug 25, 20267
Zecher Linda KayDirector7,012Aug 20, 20263
Vicks Raymond Jr.Director20,509Aug 11, 20263
Keane Margaret MDirector20,231Jun 17, 20262
Seawell A BrookeDirector15,292May 15, 20262
Coviello Arthur W JrDirector57,793May 15, 20262
Tosheff George AlexDirector31,344May 15, 20262
Huffard John C JrDirector6,062May 15, 20261
Howe Niloofar RaziDirector29,839May 15, 20261
Yoran AmitPresident, CEO and Chairman58,633Nov 26, 20240
Riddick Stephen AGeneral Counsel & Secretary42,199Aug 25, 20220
Kennelly Jerry MDirector11,639Aug 17, 20220
Hammonds KimberlyDirector4,962May 26, 20220
Wells RichardDirector39,838IndirectJul 30, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 6, 2021 (view filing)Jul 15 daysCoviello Arthur W JrDirectorSSale−19.2K$41.10−$787.7K−47.8%20.9K after
Jul 6, 2021 (view filing)Jul 15 daysRiddick Stephen AGeneral Counsel & SecretarySSale−2.42K$41.35−$100.1K−8.8%25.1K after
Jul 15, 2021 (view filing)Jul 141 dayYoran AmitPresident, CEO and ChairmanSSale−37.5K$40.25−$1.51M−14.8%216.0K after
Jul 15, 2021 (view filing)Jul 141 dayYoran AmitPresident, CEO and ChairmanSSale−22.5K$40.22−$905.0K−5.0%425.9K after
Aug 4, 2021 (view filing)Aug 22 daysRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$42.81−$310.8K−22.5%25.1K after
Aug 18, 2021 (view filing)Aug 162 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$41.64−$1.56M−15.9%198.5K after2 lots
Aug 18, 2021 (view filing)Aug 162 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$41.64−$937.0K−5.3%403.4K after2 lots
Aug 23, 2021 (view filing)Aug 203 daysYoran AmitPresident, CEO and ChairmanSSale−6.55K$40.39−$264.6K−3.1%206.5K after
Aug 23, 2021 (view filing)Aug 203 daysRiddick Stephen AGeneral Counsel & SecretarySSale−1.90K$40.39−$76.6K−6.5%27.1K after
Aug 23, 2021 (view filing)Aug 203 daysVintz Stephen AChief Financial OfficerSSale−4.21K$40.39−$170.1K−4.5%89.6K after
Aug 24, 2021 (view filing)Aug 231 dayYoran AmitPresident, CEO and ChairmanSSale−5.93K$40.86−$242.3K−2.7%213.8K after
Aug 24, 2021 (view filing)Aug 231 dayVintz Stephen AChief Financial OfficerSSale−4.06K$40.86−$165.9K−4.1%94.1K after
Aug 24, 2021 (view filing)Aug 231 dayRiddick Stephen AGeneral Counsel & SecretarySSale−1.42K$40.86−$58.1K−4.7%28.7K after
Sep 2, 2021 (view filing)Sep 11 dayRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$44.34−$321.9K−20.2%28.7K after
Sep 16, 2021 (view filing)Sep 151 dayZecher Linda KayDirectorSSale−2.12K$47.08−$100.0K−25.1%6.33K after
Sep 16, 2021 (view filing)Sep 142 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$47.48−$1.78M−16.0%196.3K after3 lots
Sep 16, 2021 (view filing)Sep 142 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$47.48−$1.07M−5.6%380.9K after3 lots
Oct 5, 2021 (view filing)Oct 14 daysCoviello Arthur W JrDirectorSSale−19.2K$46.36−$888.5K−47.8%20.9K after
Oct 5, 2021 (view filing)Oct 14 daysRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$46.37−$336.6K−20.2%28.7K after
Oct 18, 2021 (view filing)Oct 144 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$51.35−$1.93M−17.3%178.8K after
Oct 18, 2021 (view filing)Oct 144 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$51.35−$1.16M−5.9%358.4K after
Nov 17, 2021 (view filing)Nov 152 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$53.93−$2.02M−18.9%161.3K after2 lots
Nov 17, 2021 (view filing)Nov 152 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$53.93−$1.21M−6.3%335.9K after2 lots
Nov 17, 2021 (view filing)Nov 152 daysKennelly Jerry MDirectorSSale−10.0K$53.93−$539.3K−60.0%6.68K after2 lots
Nov 23, 2021 (view filing)Nov 22-231 dayVintz Stephen AChief Financial OfficerSSale−8.48K$52.95−$449.1K−7.6%102.9K after2 lots
Nov 23, 2021 (view filing)Nov 22-231 dayRiddick Stephen AGeneral Counsel & SecretarySSale−3.40K$53.09−$180.3K−9.5%32.3K after2 lots
Nov 23, 2021 (view filing)Nov 22-231 dayYoran AmitPresident, CEO and ChairmanSSale−12.8K$52.98−$678.0K−6.8%176.3K after2 lots
Dec 16, 2021 (view filing)Dec 142 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$47.40−$1.78M−19.1%158.8K after3 lots
Dec 16, 2021 (view filing)Dec 142 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$47.39−$1.07M−6.7%313.4K after2 lots
Jan 5, 2022 (view filing)Jan 32 daysRiddick Stephen AGeneral Counsel & SecretarySSale−21.8K$53.72−$1.17M−40.3%32.3K after2 lots
Jan 5, 2022 (view filing)Jan 32 daysCoviello Arthur W JrDirectorSSale−19.2K$54.11−$1.04M−47.8%20.9K after2 lots
Jan 19, 2022 (view filing)Jan 145 daysYoran AmitPresident, CEO and ChairmanSSale−37.5K$48.87−$1.83M−21.0%141.3K after2 lots
Jan 19, 2022 (view filing)Jan 145 daysYoran AmitPresident, CEO and ChairmanSSale−22.5K$48.87−$1.10M−7.2%290.9K after2 lots
Feb 4, 2022 (view filing)Feb 22 daysRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$52.89−$384.0K−18.4%32.3K after
Feb 17, 2022 (view filing)Feb 152 daysKennelly Jerry MDirectorSSale−10.0K$50.38−$503.8K−60.0%6.68K after2 lots
Feb 22, 2022 (view filing)Feb 184 daysVintz Stephen AChief Financial OfficerSSale−8.42K$45.76−$385.3K−6.7%117.9K after
Feb 22, 2022 (view filing)Feb 184 daysRiddick Stephen AGeneral Counsel & SecretarySSale−6.22K$45.76−$284.8K−13.9%38.6K after
Feb 22, 2022 (view filing)Feb 17-185 daysYoran AmitPresident, CEO and ChairmanSSale−29.6K$46.81−$1.38M−15.2%164.5K after3 lots
Feb 24, 2022 (view filing)Feb 231 dayRiddick Stephen AGeneral Counsel & SecretarySSale−3.35K$45.92−$153.9K−7.4%42.2K after
Feb 24, 2022 (view filing)Feb 231 dayVintz Stephen AChief Financial OfficerSSale−8.36K$45.92−$383.8K−6.2%126.9K after
Feb 24, 2022 (view filing)Feb 231 dayYoran AmitPresident, CEO and ChairmanSSale−12.6K$45.92−$579.0K−6.6%179.7K after
Mar 2, 2022 (view filing)Mar 11 dayRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$55.50−$402.9K−14.7%42.2K after
Mar 2, 2022 (view filing)Feb 282 daysYoran AmitPresident, CEO and ChairmanSSale−25.0K$55.32−$1.38M−12.2%179.7K after
Mar 2, 2022 (view filing)Feb 282 daysYoran AmitPresident, CEO and ChairmanSSale−15.0K$55.30−$829.5K−5.2%275.9K after
Mar 21, 2022 (view filing)Mar 174 daysYoran AmitPresident, CEO and ChairmanSSale−10.0K$50.24−$502.4K−5.3%180.2K after2 lots
Mar 23, 2022 (view filing)Mar 212 daysYoran AmitPresident, CEO and ChairmanSSale−25.0K$55.46−$1.39M−12.2%180.2K after
Mar 23, 2022 (view filing)Mar 212 daysYoran AmitPresident, CEO and ChairmanSSale−15.0K$55.42−$831.3K−5.4%260.9K after
Apr 5, 2022 (view filing)Apr 14 daysCoviello Arthur W JrDirectorSSale−19.2K$57.83−$1.11M−47.8%20.9K after2 lots
Apr 5, 2022 (view filing)Apr 14 daysRiddick Stephen AGeneral Counsel & SecretarySSale−7.26K$57.60−$418.2K−14.7%42.2K after
Apr 15, 2022 (view filing)Apr 132 daysYoran AmitPresident, CEO and ChairmanSSale−100.0K$62.44−$6.24M−35.7%180.2K after