Company · CIK 0001660280 · SIC 7372 — Services-Prepackaged Software · Nasdaq
Tenable Holdings, Inc. · TENB
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 24, 2026 FMForm 4 → | Aug 25, 4:03 pm EDT | Mark C. ThurmondCo-Chief Executive Officer, Director | 37,637 | $33.94 | $416,376 | 195,289 | — | |
| Aug 24, 2026 FMForm 4 → | Aug 25, 4:03 pm EDT | Barron AnschutzOther | 6,246 | $33.94 | $68,627 | 76,077 | — | |
| Aug 24, 2026 FMForm 4 → | Aug 25, 4:02 pm EDT | Stephen A VintzCo-Chief Executive Officer, Director | 40,534 | $33.94 | $445,327 | 624,816 | — | |
| Aug 21, 2026 FMForm 4 → | Aug 25, 4:03 pm EDT | Matthew Charles BrownChief Financial Officer | 21,944 | $34.38 | $254,412 | 47,010 | — | |
| Aug 18, 2026 SForm 4 → | Aug 20, 4:07 pm EDT | Linda Kay ZecherDirector | 1,390 | $35.61 | $49,496 | 7,012 | −16.5% | |
| Aug 7, 2026 SForm 4 → | Aug 11, 4:02 pm EDT | Raymond Vicks Jr.Director | 1,819 | $35.94 | $65,375 | 20,509 | −8.15% | 10b5-1 |
| Aug 5, 2026 FMForm 4 → | Aug 7, 7:46 pm EDT | Stephen A VintzCo-Chief Executive Officer, Director | 724,170 | $24.63 | $17,834,714 | 610,524 | — | |
| Aug 3, 2026 SForm 4 → | Aug 11, 4:02 pm EDT | Linda Kay ZecherDirector | 2,620 | $34.98 | $91,655 | 8,402 | −23.8% | late |
| Jun 15, 2026 MForm 4 → | Jun 17, 4:17 pm EDT | Margaret M KeaneDirector | 3,188 | — | — | 20,231 | — | |
| Mar 8, 2019 MForm 4 → | Mar 12, 4:45 pm EDT | John NegronChief Revenue Officer | 29,411 | $4.25 | $124,997 | 29,411 | — | plan? |
| Mar 1, 2019 AForm 4 → | Mar 5, 6:26 pm EST | Amit YoranPresident, CEO and Chairman, Director | 2,173 | $19.55 | $42,482 | 1,570,848 | — | plan? |
| Mar 1, 2019 SForm 4 → | Mar 5, 6:26 pm EST | Amit YoranPresident, CEO and Chairman, Director | 4,710 | $32.17 | $151,521 | 1,570,148 | −0.30% | plan? |
| Mar 1, 2019 AForm 4 → | Mar 5, 6:25 pm EST | Stephen A VintzChief Financial Officer | 2,173 | $19.55 | $42,482 | 332,673 | — | plan? |
| Mar 1, 2019 SForm 4 → | Mar 5, 6:25 pm EST | Stephen A VintzChief Financial Officer | 43,816 | $31.76 | $1,391,596 | 330,500 | −11.7% | plan? |
| Mar 1, 2019 AForm 4 → | Mar 5, 6:24 pm EST | John C Huffard Jr.Director | 2,173 | $19.55 | $42,482 | 2,173 | — | plan? |
| Mar 1, 2019 SForm 4 → | Mar 5, 6:24 pm EST | John C Huffard Jr.Director | 46,056 | $31.39 | $1,445,493 | 656,279 | −6.56% | plan? |
| Feb 27, 2019 SForm 4 → | Mar 1, 4:30 pm EST | Stephen A VintzChief Financial Officer | 31,184 | $31.75 | $990,128 | 374,316 | −7.69% | plan? |
| Feb 27, 2019 SForm 4 → | Mar 1, 4:29 pm EST | John NegronChief Revenue Officer | 32,868 | $31.33 | $1,029,754 | 0 | −100% | plan? |
| Feb 27, 2019 MForm 4 → | Mar 1, 4:29 pm EST | John NegronChief Revenue Officer | 32,868 | $4.25 | $139,689 | 32,868 | — | plan? |
| Feb 27, 2019 SForm 4 → | Mar 1, 4:28 pm EST | John C Huffard Jr.Director | 7,678 | $31.66 | $243,085 | 696,166 | −1.09% | plan? |
| Feb 26, 2019 JForm 4 → | Mar 1, 4:28 pm EST | John C Huffard Jr.Director | 356,506 | — | — | 3,294,982 | — | plan? late |
| Feb 25, 2019 SForm 4 → | Feb 26, 4:47 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | $30.03 | $750,750 | 0 | −100% | plan? |
| Feb 25, 2019 MForm 4 → | Feb 26, 4:47 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | $4.15 | $103,750 | 25,000 | — | plan? |
| Feb 22, 2019 SForm 4 → | Feb 26, 4:46 pm EST | John NegronChief Revenue Officer | 128,263 | $29.55 | $3,789,791 | 0 | −100% | plan? |
| Feb 22, 2019 MForm 4 → | Feb 26, 4:46 pm EST | John NegronChief Revenue Officer | 128,263 | $4.25 | $545,118 | 65,265 | — | plan? |
| Feb 20, 2019 SForm 4 → | Feb 22, 4:33 pm EST | John NegronChief Revenue Officer | 21,773 | $29.30 | $637,945 | 0 | −100% | plan? |
| Feb 20, 2019 MForm 4 → | Feb 22, 4:33 pm EST | John NegronChief Revenue Officer | 21,773 | $4.25 | $92,535 | 100 | — | plan? |
| Feb 20, 2019 SForm 4 → | Feb 22, 4:31 pm EST | John C Huffard Jr.Director | 15,350 | $29.21 | $448,374 | 881,067 | −1.71% | plan? |
| Feb 15, 2019 SForm 4 → | Feb 20, 4:33 pm EST | John NegronChief Revenue Officer | 97,682 | $29.22 | $2,854,268 | 0 | −100% | plan? |
| Feb 15, 2019 MForm 4 → | Feb 20, 4:33 pm EST | John NegronChief Revenue Officer | 97,682 | $4.25 | $415,149 | 97,682 | — | plan? |
| Feb 13, 2019 SForm 4 → | Feb 14, 4:46 pm EST | Amit YoranPresident, CEO and Chairman, Director | 10,000 | $28.90 | $289,000 | 1,572,685 | −0.63% | plan? |
| Feb 12, 2019 SForm 4 → | Feb 14, 4:50 pm EST | Stephen A VintzChief Financial Officer | 100,000 | $28.77 | $2,877,000 | 405,500 | −19.8% | plan? |
| Feb 8, 2019 JForm 4 → | Feb 12, 5:34 pm EST | Ping LiDirector, 10% Owner | 2,528,717 | — | — | 15,662 | — | plan? |
| Feb 8, 2019 JForm 4 → | Feb 12, 5:33 pm EST | Accel Growth Fund II L.P. +310% Owner | 2,450,403 | — | — | 1,155,272 | — | plan? |
| Feb 8, 2019 JForm 4 → | Feb 12, 5:32 pm EST | Accel Growth Fund II L.P. +810% Owner | 2,450,403 | — | — | 1,155,272 | — | plan? |
| Feb 8, 2019 SForm 4 → | Feb 12, 5:31 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | $26.53 | $663,188 | 0 | −100% | plan? |
| Feb 8, 2019 MForm 4 → | Feb 12, 5:31 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | $4.15 | $103,750 | 25,000 | — | plan? |
| Feb 8, 2019 JForm 4 → | Feb 12, 5:29 pm EST | Jerry M KennellyDirector | 1,142 | — | — | 1,142 | — | plan? |
| Jul 30, 2018 CForm 4 → | Jul 31, 5:54 pm EDT | Insight Holdings Group, LLC +610% Owner | 14,183,155 | — | — | 3,737,080 | — | plan? |
| Jul 30, 2018 CForm 4 → | Jul 31, 5:47 pm EDT | Insight Holdings Group, LLC +610% Owner | 14,181,722 | — | — | 174,441 | — | plan? |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:24 pm EDT | Accel Growth Fund II L.P. +310% Owner | 27,020,977 | — | — | 163,992 | — | plan? |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:21 pm EDT | Accel Growth Fund II L.P. +810% Owner | 27,020,977 | — | — | 163,992 | — | plan? |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:18 pm EDT | Ping LiDirector, 10% Owner | 27,020,977 | — | — | 163,992 | — | plan? |
| Jul 30, 2018 PForm 4 → | Jul 30, 5:16 pm EDT | Arthur W Coviello Jr.Director | 7,500 | $23.00 | $172,500 | 7,500 | — | plan? |
| Jul 30, 2018 PForm 4 → | Jul 30, 5:13 pm EDT | Kimberly HammondsDirector | 21,739 | $23.00 | $499,997 | 21,739 | — | plan? |
| Jul 30, 2018 PForm 4 → | Jul 30, 5:11 pm EDT | A Brooke SeawellDirector | 30,000 | $23.00 | $690,000 | 30,000 | — | plan? |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 24, 2026 MForm 4 → | Aug 25, 4:03 pm EDT | Mark C. ThurmondCo-Chief Executive Officer, Director | 25,369 | — | — | 26,208 | — | |
| Aug 24, 2026 MForm 4 → | Aug 25, 4:03 pm EDT | Barron AnschutzOther | 4,224 | — | — | 16,290 | — | |
| Aug 24, 2026 MForm 4 → | Aug 25, 4:02 pm EDT | Stephen A VintzCo-Chief Executive Officer, Director | 27,413 | — | — | 27,114 | — | |
| Aug 21, 2026 MForm 4 → | Aug 25, 4:03 pm EDT | Matthew Charles BrownChief Financial Officer | 14,544 | — | — | 174,536 | — | |
| Aug 5, 2026 MForm 4 → | Aug 7, 7:46 pm EDT | Stephen A VintzCo-Chief Executive Officer, Director | 423,434 | — | — | 0 | — | |
| Jun 15, 2026 MForm 4 → | Jun 17, 4:17 pm EDT | Margaret M KeaneDirector | 3,188 | — | — | 0 | — | |
| Mar 8, 2019 MForm 4 → | Mar 12, 4:45 pm EDT | John NegronChief Revenue Officer | 29,411 | — | — | 310,003 | — | |
| Feb 27, 2019 MForm 4 → | Mar 1, 4:29 pm EST | John NegronChief Revenue Officer | 32,868 | — | — | 339,414 | — | |
| Feb 25, 2019 MForm 4 → | Feb 26, 4:47 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | — | — | 150,000 | — | |
| Feb 22, 2019 MForm 4 → | Feb 26, 4:46 pm EST | John NegronChief Revenue Officer | 128,263 | — | — | 372,282 | — | |
| Feb 20, 2019 AForm 4 → | Feb 22, 4:38 pm EST | Stephen A VintzChief Financial Officer | 136,705 | — | — | 136,705 | — | |
| Feb 20, 2019 AForm 4 → | Feb 22, 4:36 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 47,846 | — | — | 47,846 | — | |
| Feb 20, 2019 AForm 4 → | Feb 22, 4:34 pm EST | Amit YoranPresident, CEO and Chairman, Director | 211,893 | — | — | 211,893 | — | |
| Feb 20, 2019 AMForm 4 → | Feb 22, 4:33 pm EST | John NegronChief Revenue Officer | 76,455 | — | — | 500,545 | — | |
| Feb 20, 2019 AForm 4 → | Feb 22, 4:31 pm EST | John C Huffard Jr.Director | 61,517 | — | — | 61,517 | — | |
| Feb 15, 2019 MForm 4 → | Feb 20, 4:33 pm EST | John NegronChief Revenue Officer | 97,682 | — | — | 522,318 | — | |
| Feb 8, 2019 MForm 4 → | Feb 12, 5:31 pm EST | Stephen A RiddickGeneral Counsel & Secretary | 25,000 | — | — | 175,000 | — | |
| Jul 30, 2018 CForm 4 → | Jul 31, 5:54 pm EDT | Insight Holdings Group, LLC +610% Owner | 14,183,155 | — | — | 0 | — | |
| Jul 30, 2018 CForm 4 → | Jul 31, 5:47 pm EDT | Insight Holdings Group, LLC +610% Owner | 14,181,722 | — | — | 0 | — | |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:24 pm EDT | Accel Growth Fund II L.P. +310% Owner | 27,020,977 | — | — | 0 | — | |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:21 pm EDT | Accel Growth Fund II L.P. +810% Owner | 27,020,977 | — | — | 0 | — | |
| Jul 30, 2018 CForm 4 → | Jul 30, 5:18 pm EDT | Ping LiDirector, 10% Owner | 27,020,977 | — | — | 0 | — |