Vintz Stephen A (CIK 1345943) reported 61 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-07). Recent activity: Buy TENB (423,434 shares), Sell TENB (300,736 shares), Buy TENB (4,519 shares), Sell TENB (764 shares), Buy TENB (2,345 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-07 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 423,434 | $6.9M |
| 2026-08-07 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 300,736 | $11.0M |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 4,519 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 764 | $19,444 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 2,345 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 1,123 | $28,580 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 6,095 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 2,917 | $74,238 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 5,095 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 2,438 | $62,047 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 7,764 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 3,716 | $94,572 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 1,595 | $0 |
| 2026-05-26 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 2,163 | $55,048 |
| 2026-05-12 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 105,000 | $435,750 |
| 2026-05-12 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 60,917 | $1.3M |
| 2026-02-27 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 24,381 | $0 |
| 2026-02-27 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 11,667 | $221,673 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 1,882 | $0 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 619 | $10,863 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 1,594 | $0 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 524 | $9,196 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 2,345 | $0 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Sell | 771 | $13,531 |
| 2026-02-25 | Tenable Holdings, Inc. (TENB) | Co-Chief Executive Officer | Buy | 5,316 | $0 |
Source: SEC Form 4 filings · as of 2026-08-07