GRINDSTAFF NICHOLAS M
SEC CIK 1134710 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| STRL | STERLING INFRASTRUCTURE, INC. | CFO (CFO) | 6,037 | — | — | 4 | 2025-07-10 | 2026-07-10 |
Most active insiders at STRL, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | CUTILLO JOSEPH A | CEO, Dir | — | $88.77M |
| 2 | Wolf Mark D. | GC, Corp. Sec | — | $2.22M |
| 3 | Wilson Dwayne Andree | Dir | — | $2.01M |
| 4 | Dill Julie | Dir | — | $1.73M |
| 5 | O'Brien Dana C. | Dir | — | $1.61M |
| 6 | Govin Daniel P. | COO (COO) | — | — |
| 7 | Bosway William T | Dir | — | — |
| 8 | Schulz David S. | Dir | — | — |
| 9 | ROSE B ANDREW | Dir | — | — |
| 10 | CREGG ROGER A | Dir | — | — |
| 11 | GRINDSTAFF NICHOLAS M | CFO (CFO) | — | — |
Transactions 4
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-14 16:03 | 2026-07-10 | STRL | STERLING INFRASTRUCTURE, INC. | GRINDSTAFF NICHOLAS M | CFO (CFO) | F - Tax | $682.29 | -556 | 6,037 | -8% | -$379.4K | |
| 2026-01-05 | 2025-12-31 | STRL | STERLING INFRASTRUCTURE, INC. | GRINDSTAFF NICHOLAS M | CFO (CFO) | F - Tax | $306.23 | -61 | 5,564 | -1% | -$18.7K | |
| 2026-01-05 | 2026-01-01 | STRL | STERLING INFRASTRUCTURE, INC. | GRINDSTAFF NICHOLAS M | CFO (CFO) | A - Grant | $0.00 | +1,029 | 6,593 | +18% | $0 | |
| M | 2025-07-10 | 2025-07-10 | STRL | STERLING INFRASTRUCTURE, INC. | GRINDSTAFF NICHOLAS M | CFO (CFO) | A - Grant | $0.00 | +5,560 | 5,000 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations