| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
1 company
Darrell E Hollek is Director at OIS. Darrell E Hollek's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $1.1M at current prices.
The OIS filings lean toward selling, a net 42,511 shares.
Darrell E Hollek has 9 Form 4 filings on record from May 2019 to May 2026, all as Director at Oil States International (OIS), 2019–2026.
The 9 reported transactions were 8 stock awards and 1 open-market sale.
Counted by filing, the open-market trades come to no purchases and 1 sale worth about $494K.
The only open-market sale was 42,511 shares of OIS at an average $11.61 on March 31, 2026, about $494K.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 | OIS Oil States International, Inc. | Director | Sell | 42,511 | $11.61 | $493,552.71 | -29.0% | -31.3% | - |