Thurmond Mark C.
CIK: 0001651579
Primary company: Tenable Holdings, Inc. (TENB)
Thurmond Mark C. is a corporate insider at Tenable Holdings, Inc. (TENB) filing SEC Form 4 transactions. 206 transactions across 2 companies, totaling $0 in purchases and $9,123,399 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Exercise | 4,368 | - | - | 26,208 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 7,764 | - | - | 77,644 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 3,713 | - | - | 7,426 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 6,095 | - | - | 60,957 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 2,267 | - | - | 13,606 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 1,162 | - | - | 2,330 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 2,112 | $33.94 | $72K | 195,289 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 4,368 | - | - | 197,401 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 3,754 | $33.94 | $127K | 193,033 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 7,764 | - | - | 196,787 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 1,796 | $33.94 | $61K | 189,023 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 3,713 | - | - | 190,819 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 2,947 | $33.94 | $100K | 187,106 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 6,095 | - | - | 190,053 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 1,097 | $33.94 | $37K | 183,958 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 2,267 | - | - | 185,055 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Tax Payment | 562 | $33.94 | $19K | 182,788 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 1,162 | - | - | 183,350 | 8/24/2026 Filed: 8/24/2026 | Filing → | |
| Exercise | 4,368 | - | - | 30,576 | 5/22/2026 Filed: 5/22/2026 | Filing → | |
| Exercise | 7,764 | - | - | 85,408 | 5/22/2026 Filed: 5/22/2026 | Filing → |
Type
Exercise
Shares
4,368
Price
-
Value
-
Type
Exercise
Shares
7,764
Price
-
Value
-
Type
Exercise
Shares
3,713
Price
-
Value
-
Type
Exercise
Shares
6,095
Price
-
Value
-
Type
Exercise
Shares
2,267
Price
-
Value
-
Type
Exercise
Shares
1,162
Price
-
Value
-
Type
Tax Payment
Shares
2,112
Price
$33.94
Value
$72K
Type
Exercise
Shares
4,368
Price
-
Value
-
Type
Tax Payment
Shares
3,754
Price
$33.94
Value
$127K
Type
Exercise
Shares
7,764
Price
-
Value
-
Type
Tax Payment
Shares
1,796
Price
$33.94
Value
$61K
Type
Exercise
Shares
3,713
Price
-
Value
-
Type
Tax Payment
Shares
2,947
Price
$33.94
Value
$100K
Type
Exercise
Shares
6,095
Price
-
Value
-
Type
Tax Payment
Shares
1,097
Price
$33.94
Value
$37K
Type
Exercise
Shares
2,267
Price
-
Value
-
Type
Tax Payment
Shares
562
Price
$33.94
Value
$19K
Type
Exercise
Shares
1,162
Price
-
Value
-
Type
Exercise
Shares
4,368
Price
-
Value
-
Type
Exercise
Shares
7,764
Price
-
Value
-
AI Agent
Try asking...