Mark C. Thurmond, Co-CEO, Chief Operating Officer at Tenable Holdings, Inc. (TENB), sold 7,212 shares at $38.48 ($278K) on 2025-02-25, disclosed to the SEC on 2025-02-26.
Open-market sale of $278k TENB by Co-CEO, Chief Operating 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 | $38.48 | 3,606 | $139K | 50.0% |
| 2 | $38.48 | 3,606 | $139K | 50.0% |
| Total | $38.48 avg | 7,212 | $278K | 100% |
| Filing → |
| TENB | SELL | 2025-05-29 | $161K | — | Filing → |
| TENB | SELL | 2025-05-27 | $357K | — | Filing → |
| TENB | SELL | 2025-02-28 | $829K | — | Filing → |