4processed
Form 4 — Insider Transaction
Tenable Holdings, Inc.(TENB)
Filing Date
May 22, 2026
Accepted
May 22, 2026
Accession No.
0001651579-26-000006
CIK
0001660280
Insider Transactions
| Insider | Title | Type | Shares | Price | Value | Owned After | Security | Date |
|---|---|---|---|---|---|---|---|---|
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 1.2K | $0 | — | 170.2K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 562 | $25.45 | — | 169.7K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 2.3K | $0 | — | 172.0K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 1.1K | $25.45 | — | 170.9K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 6.1K | $0 | — | 177.0K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 2.9K | $25.45 | — | 174.0K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 3.7K | $0 | — | 177.7K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 1.8K | $25.45 | — | 175.9K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 7.8K | $0 | — | 183.7K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 3.8K | $25.45 | — | 179.9K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 4.4K | $0 | — | 184.3K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 2.1K | $25.45 | — | 182.2K | Common Stock | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 1.2K | $0 | — | 3.5K | Performance Restricted Stock Units | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 2.3K | $0 | — | 15.9K | Performance Restricted Stock Units | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 6.1K | $0 | — | 67.1K | Performance Restricted Stock Units | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 3.7K | $0 | — | 11.1K | Restricted Stock Units | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 7.8K | $0 | — | 85.4K | Restricted Stock Units | May 22, 2026 |
| Thurmond Mark C. | Co-Chief Executive Officer | Other | 4.4K | $0 | — | 30.6K | Restricted Stock Units | May 22, 2026 |