Darrell E. Hollek
Director · OIL STATES INTERNATIONAL, INC
IndividualSelling only
- 2025
- May 13, 2026
- 3
Filings (90d)
Other insiders active in the same sector
No other insider has filed at Darrell E. Hollek's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- J. Scott Kirby - $37.74M in UAL purchases and sales in the last 12 months
- Tether Holdings, S.A. de C.V. - $37.05M in GOLD purchases and sales in the last 12 months
- Scott Bender - $35.39M in WHD purchases and sales in the last 12 months
- Joel Bender - $35.39M in WHD purchases and sales in the last 12 months
- Adam C. Spice - $35.23M in RKLB purchases and sales in the last 12 months
- Famatown Finance Ltd - $34.46M in INSW purchases and sales in the last 12 months
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Frequently asked questions
Who is Darrell E. Hollek?
Darrell E. Hollek is a corporate insider, tracked as Director of OIL STATES INTERNATIONAL, INC (OIS). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Darrell E. Hollek last file a Form 4?
The most recent primary Form 4 on record is dated 13 May 2026, one of 3 filings going back to 2025.
Has Darrell E. Hollek been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($494K) across all tracked filings.
