Hollek Darrell E
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Hollek Darrell E. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| OIS | Award / Grant | 31,185 | — | — | May 13, 2025 | |
| OIS | Award / Grant | 33,259 | — | — | May 7, 2024 | |
| OIS | Award / Grant | 21,708 | — | — | May 9, 2023 | |
| OIS | Award / Grant | 19,470 | — | — | May 10, 2022 | |
| OIS | Award / Grant | 19,470 | — | — | May 11, 2021 | |
| OIS | Award / Grant | 11,211 | — | — | May 12, 2020 | |
| OIS | Award / Grant | 6,710 | — | — | May 7, 2019 | |
| 0000773910 | EVP, Operations | Option Exercise | 25,762 | — | — | Apr 27, 2017 |
| 0000773910 | EVP, U.S. Onshore Expl./Prod. | Option Exercise | 1,604 | — | — | Nov 6, 2016 |
| 0000773910 | EVP, U.S. Onshore Expl./Prod. | Option Exercise | 6,870 | — | — | Apr 27, 2016 |
| 0000773910 | EVP, U.S. Onshore Expl./Prod. | Tax Withholding | 722 | $70.10 | $50,612 | Nov 6, 2015 |
| 0001414475 | Purchase | 47 | $46.96 | $2,207 | Jul 9, 2015 |