Over the 90-day window ending February 02, 2026, Tenable Holdings's three dominant insider ownership positions are held by Co Chief Executive Officer Stephen A Vintz (373.50K shares), President And Ceo And Chairman Amit Yoran (304.58K shares), Director Ping Li (227.97K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Stephen A Vintz | Co Chief Executive Officer | 373,496 | 25 Nov, 2025 |
| Amit Yoran | President And Ceo And Chairman | 304,580 | 26 Nov, 2024 |
| Ping Li | 227,971 | 04 May, 2021 | |
| Mark C. Thurmond | Co Chief Executive Officer | 113,639 | 25 Nov, 2025 |
| Richard Wells | 97,349 | 30 Jul, 2021 | |
| Barron Anschutz | 64,448 | 21 Jan, 2026 | |
| Stephen A Riddick | General Counsel & Secretary | 42,199 | 25 Aug, 2022 |
| Arthur W Jr Coviello | 39,731 | 15 May, 2025 | |
| George Alex Tosheff | 25,282 | 30 Sep, 2025 | |
| Niloofar Razi Howe | 23,777 | 15 May, 2025 | |
| John C Jr Huffard | 20,987 | 15 May, 2025 | |
| Raymond Jr. Vicks | 16,266 | 09 Sep, 2025 | |
| A Brooke Seawell | 13,852 | 15 May, 2025 | |
| Jerry M Kennelly | 11,639 | 17 Aug, 2022 | |
| Margaret M Keane | 10,981 | 17 Jun, 2025 | |
| Matthew Charles Brown | Chief Financial Officer | 9,266 | 25 Nov, 2025 |
| Kimberly Hammonds | 4,962 | 26 May, 2022 | |
| Linda Kay Zecher | 4,960 | 15 May, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 16 Jan, 2026 | Barron Anschutz | Common Stock | D | 1,080 | $22.12 | 64,448 | D | F |
| 16 Jan, 2026 | Barron Anschutz | Common Stock | A | 2,031 | $0.00 | 65,528 | D | M |
| 15 Dec, 2025 | A Brooke Seawell | Common Stock | A | 115,000 | $9.66 | 115,000 | I | M |
| 15 Dec, 2025 | A Brooke Seawell | - | - | 0 | I | |||
| 15 Dec, 2025 | A Brooke Seawell | - | - | 115,000 | I | |||
| 15 Dec, 2025 | A Brooke Seawell | Common Stock | D | 115,000 | $24.82 | 0 | I | S |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | D | 640 | $25.68 | 62,841 | D | F |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | A | 1,390 | $0.00 | 62,810 | D | M |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | A | 1,258 | $0.00 | 64,099 | D | M |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | D | 666 | $25.68 | 62,144 | D | F |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | A | 1,337 | $0.00 | 63,481 | D | M |
| 24 Nov, 2025 | Barron Anschutz | Common Stock | D | 602 | $25.68 | 63,497 | D | F |
| 24 Nov, 2025 | Stephen A Vintz | - | - | 364,557 | D | |||
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | D | 2,162 | $25.68 | 373,496 | D | F |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | A | 4,518 | $0.00 | 375,658 | D | M |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | A | 1,878 | $0.00 | 364,557 | D | M |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | D | 763 | $25.68 | 364,489 | D | F |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | A | 5,095 | $0.00 | 373,578 | D | M |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | A | 2,345 | $0.00 | 366,834 | D | M |
| 24 Nov, 2025 | Stephen A Vintz | Common Stock | A | 5,316 | $0.00 | 371,027 | D | M |