Who
Curtis W. Huff
Director
Company insider
Files Form 4 as: Director, Patterson-UTI Energy; 10% owner, Comera Life Sciences Holdings; 10% owner, Ernexa Therapeutics.
In numbers
- Trades disclosed
- 53
- Buys
- 4
- Sells
- 0
- Bought
- $643K
- Sold
- $0
- Companies
- 3
- Companies where not an officer
- 3
- First trade
- 3 Jan 2006
- Last trade
- 1 Jan 2026
- Last filed
- 5 Jan 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 1 Jan 2026filed 5 Jan 2026 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —40,098 at $0.00 | filing |
| 1 Jan 2026filed 5 Jan 2026 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —40,098 at $0.00 | filing |
| 1 Jan 2025filed 3 Jan 2025 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —29,661 at $0.00 | filing |
| 1 Jan 2024filed 3 Jan 2024 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —22,685 at $0.00 | filing |
| 29 Dec 2023filed 3 Jan 2024 | Comera Life Sciences Holdingsoption or derivative | SEC FORM 4 Code P | $147K2,453,636 at $0.06 | filing |
| 29 Dec 2023filed 3 Jan 2024 | Comera Life Sciences Holdingsoption or derivative | SEC FORM 4 Code P | —4,907,272 | filing |
| 14 Jul 2023filed 18 Jul 2023 | ERNA Ernexa Therapeuticsoption or derivative · Biotechnology | SEC FORM 4 Code P | $750K262,237 at $2.86 | filing |
| 14 Jul 2023filed 18 Jul 2023 | ERNA Ernexa Therapeuticsoption or derivative · Biotechnology | SEC FORM 4 Code P | —524,474 | filing |
| 1 Jan 2023filed 4 Jan 2023 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —13,361 at $0.00 | filing |
| 1 Jan 2022filed 3 Jan 2022 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —26,627 at $0.00 | filing |
| 1 Jan 2021filed 4 Jan 2021 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —28,125 at $0.00 | filing |
| 11 Mar 2020filed 12 Mar 2020 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Bought | $144K70,000 at $2.06 | filing |
| 9 Mar 2020filed 10 Mar 2020 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Bought | $94K40,000 at $2.36 | filing |
| 1 Jan 2020filed 3 Jan 2020 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —16,666 at $0.00 | filing |
| 23 Aug 2019filed 23 Aug 2019 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Bought | $202K25,000 at $8.08 | filing |
| 1 Jan 2019filed 3 Jan 2019 | PTEN Patterson-UTI Energyoption or derivative · Oilfield services | SEC FORM 4 Code M | —7,605 at $0.00 | filing |
| 1 Jan 2019filed 3 Jan 2019 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code M | —7,605 at $0.00 | filing |
| 1 Jan 2019filed 3 Jan 2019 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Code A | —16,908 at $0.00 | filing |
| 26 Dec 2018filed 27 Dec 2018 | PTEN Patterson-UTI EnergyOilfield services | SEC FORM 4 Bought | $203K20,000 at $10.14 | filing |
| 1 Jan 2018filed 3 Jan 2018 | PTEN Patterson-UTI Energyoption or derivative · Oilfield services | SEC FORM 4 Code A | —7,605 at $0.00 | filing |
News
Oceaneering International (NYSE:OII) & Patterson-UTI Energy (NASDAQ:PTEN) Head-To-Head ReviewPTEN · themarketsdaily.com · 18 Oct 2026
0 headlines in the last 90 days name Curtis W. Huff; 1 article from the last 14 days about the 1 company they traded most, at most three about any one of them.