Hollek Darrell E
SEC CIK 1640299 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| OIS | OIL STATES INTERNATIONAL, INC | Dir | 120.8K | — | $493.6K | 6 | 2022-05-10 | 2026-05-12 |
Most active insiders at OIS, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Hollek Darrell E | Dir | — | $493.6K |
| 2 | TAYLOR CINDY B | Pres, CEO, Dir | — | $99.6K |
| 3 | Autenrieth Matthew Earl | CFO, Executive VP, Treas | — | — |
| 4 | Castillo-Rhodes Denise | Dir | — | — |
| 5 | Moses Philip Scott | EVP, COO | — | — |
| 6 | Vanderhider Hallie A. | Dir | — | — |
| 7 | Taylor Brian E. | SVP, CAO, Ctrl | — | — |
| 8 | Wright E Joseph | Dir | — | — |
| 9 | HAJDIK LLOYD A | Pres, CEO, Dir | — | — |
| 10 | DICKERSON LAWRENCE R | Dir | — | — |
Transactions 6
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-13 10:25 | 2026-05-12 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | A - Grant | $0.00 | +16.8K | 120.8K | +16% | $0 | |
| 2026-04-01 10:19 | 2026-03-31 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | S - Sale | $11.61 | -42.5K | 104.1K | -29% | -$493.6K | |
| 2025-05-14 | 2025-05-13 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | A - Grant | $0.00 | +31.2K | 146.6K | +27% | $0 | |
| 2024-05-08 | 2024-05-07 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | A - Grant | $0.00 | +33.3K | 115.4K | +40% | $0 | |
| 2023-05-10 | 2023-05-09 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | A - Grant | $0.00 | +21.7K | 82.1K | +36% | $0 | |
| 2022-05-11 | 2022-05-10 | OIS | OIL STATES INTERNATIONAL, INC | Hollek Darrell E | Dir | A - Grant | $0.00 | +19.5K | 60.4K | +48% | $0 |
Purchase Sale Sale after option exercise All abbreviations