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TENABLE HOLDINGS INC (TENB) Stock Ownership and Short Interest

USA - Nasdaq - NASDAQ:TENB - US88025T1025 - Common Stock

26.65 USD
-0.16 (-0.6%)
Last: 12/4/2025, 8:00:00 PM
26.65 USD
0 (0%)
After Hours: 12/4/2025, 8:00:00 PM
TENB Ownership Chart.TENB Ownership Chart: showing Insider, Institutional ownership and shares available to the public.TENB Ownership.InsiderInstitutionalPublic



Shares Outstanding119.34M
Float117.01M
Float Short Interest Percentage4.64%
Owners (insider)0.98%
Owners (institutional)93.71%
Owners (insider) change0.26%
Owners (institutional) change0.54%
TENB Institutional Ownership HistoryTENB Institutional Ownership HistoryTENB Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M 80M 100M
TENB Historical Insider Transactions ChartTENB Historical Insider Buy and Sell Transactions ChartTENB Historical Insider Transactions Jan 2025 Feb 2025 Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 0 50K -50K 100K
Date Name Type Shares Price Amount
Nov 24, 2025 Anschutz Barron Option Excercise 3985 0.00 $ 0.00
Nov 24, 2025 Anschutz Barron Option Excercise 1908 25.68 $ 48,997.44
Nov 24, 2025 Thurmond Mark C. Option Excercise 16730 0.00 $ 0.00
Nov 24, 2025 Thurmond Mark C. Option Excercise 8092 25.68 $ 207,802.56
Nov 24, 2025 Vintz Stephen A Option Excercise 20746 0.00 $ 0.00
Nov 24, 2025 Vintz Stephen A Option Excercise 9929 25.68 $ 254,976.72
Nov 21, 2025 Brown Matthew Charles Option Excercise 14544 0.00 $ 0.00
Nov 21, 2025 Brown Matthew Charles Option Excercise 5278 26.06 $ 137,544.68
Oct 17, 2025 Anschutz Barron Open Market Sale 976 29.10 $ 28,401.60
Oct 16, 2025 Anschutz Barron Option Excercise 2031 0.00 $ 0.00
Sep 29, 2025 Tosheff George Alex Option Excercise 3288 0.00 $ 0.00
Sep 9, 2025 SEAWELL A BROOKE Open Market Sale 15000 30.80 $ 462,000.00
Sep 5, 2025 Vicks Raymond Jr. Other Disposition 3000 0.00 $ 0.00
Sep 4, 2025 SEAWELL A BROOKE Open Market Sale 4622 30.12 $ 139,214.64
Aug 26, 2025 Thurmond Mark C. Open Market Sale 2541 29.84 $ 75,823.44
Aug 26, 2025 Vintz Stephen A Open Market Sale 3464 29.84 $ 103,365.76
Aug 26, 2025 Anschutz Barron Open Market Sale 670 29.84 $ 19,992.80
Aug 25, 2025 Vintz Stephen A Open Market Sale 29196 30.25 $ 883,179.00
Aug 25, 2025 Thurmond Mark C. Open Market Sale 28500 30.25 $ 862,125.00
Aug 25, 2025 Anschutz Barron Open Market Sale 1261 30.25 $ 38,145.25
Aug 22, 2025 Vintz Stephen A Option Excercise 67331 0.00 $ 0.00
Aug 22, 2025 Thurmond Mark C. Option Excercise 63315 0.00 $ 0.00
Aug 22, 2025 Anschutz Barron Option Excercise 3985 0.00 $ 0.00
Jul 17, 2025 Anschutz Barron Open Market Sale 970 33.08 $ 32,087.60
Jul 16, 2025 Anschutz Barron Option Excercise 2031 0.00 $ 0.00
Jun 13, 2025 KEANE MARGARET M Option Excercise 3187 0.00 $ 0.00
May 27, 2025 Thurmond Mark C. Open Market Sale 2483 32.45 $ 80,573.35
May 27, 2025 Vintz Stephen A Open Market Sale 3386 32.45 $ 109,875.70
May 27, 2025 Anschutz Barron Open Market Sale 655 32.45 $ 21,254.75
May 23, 2025 Vintz Stephen A Open Market Sale 6499 31.98 $ 207,838.02
May 23, 2025 Anschutz Barron Open Market Sale 1245 31.98 $ 39,815.10
May 23, 2025 Thurmond Mark C. Open Market Sale 5577 31.98 $ 178,352.46
May 22, 2025 Anschutz Barron Option Excercise 3985 0.00 $ 0.00
May 22, 2025 Thurmond Mark C. Option Excercise 16730 0.00 $ 0.00
May 22, 2025 Vintz Stephen A Option Excercise 20746 0.00 $ 0.00
May 14, 2025 Tosheff George Alex Option Excercise 4607 0.00 $ 0.00
May 14, 2025 Huffard John C Jr Option Excercise 4607 0.00 $ 0.00
May 14, 2025 COVIELLO ARTHUR W JR Option Excercise 4607 0.00 $ 0.00
May 14, 2025 SEAWELL A BROOKE Option Excercise 4607 0.00 $ 0.00
May 14, 2025 Vicks Raymond Jr. Option Excercise 4607 0.00 $ 0.00
May 14, 2025 Zecher Linda Kay Option Excercise 4607 0.00 $ 0.00
May 14, 2025 Howe Niloofar Razi Option Excercise 4607 0.00 $ 0.00
May 14, 2025 KEANE MARGARET M Option Excercise 4607 0.00 $ 0.00
Mar 11, 2025 Zecher Linda Kay Open Market Sale 2500 37.00 $ 92,500.00
Feb 28, 2025 Anschutz Barron Open Market Sale 4405 37.59 $ 165,583.95
Feb 28, 2025 Anschutz Barron Grant 624 32.42 $ 20,230.08
Feb 26, 2025 Vintz Stephen A Open Market Sale 12965 38.17 $ 494,932.92
Feb 26, 2025 Thurmond Mark C. Open Market Sale 10862 38.17 $ 414,640.26
Feb 25, 2025 Thurmond Mark C. Open Market Sale 3606 38.48 $ 138,758.88
Feb 25, 2025 Vintz Stephen A Open Market Sale 4551 38.48 $ 175,122.48
Feb 24, 2025 Thurmond Mark C. Option Excercise 36635 0.00 $ 0.00
Feb 24, 2025 Anschutz Barron Option Excercise 7758 0.00 $ 0.00
Feb 24, 2025 Vintz Stephen A Option Excercise 41338 0.00 $ 0.00
Feb 19, 2025 Thurmond Mark C. Open Market Sale 1341 39.56 $ 53,049.96
Feb 19, 2025 Vintz Stephen A Open Market Sale 1922 39.56 $ 76,034.32
Feb 18, 2025 Thurmond Mark C. Option Excercise 4561 0.00 $ 0.00
Feb 18, 2025 Vintz Stephen A Option Excercise 5844 0.00 $ 0.00
Jan 8, 2025 Vicks Raymond Jr. Open Market Sale 809 38.52 $ 31,162.68
Jan 7, 2025 Vicks Raymond Jr. Option Excercise 2696 0.00 $ 0.00