Mark C. Thurmond, Co-Chief Executive Officer at Tenable Holdings, Inc. (TENB), sold 11,154 shares at $31.98 ($357K) on 2025-05-23, disclosed to the SEC on 2025-05-27.
Open-market sale of $357k TENB by Co-Chief Executive Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $31.98 | 5,577 | $178K | 50.0% |
| 2 | $31.98 | 5,577 | $178K | 50.0% |
| Total | $31.98 avg | 11,154 | $357K | 100% |
| Filing → |
| TENB | SELL | 2025-05-29 | $161K | — | Filing → |
| TENB | SELL | 2025-02-28 | $829K | — | Filing → |
| TENB | SELL | 2025-02-26 | $278K | — | Filing → |