Congress trades and big insider sales, sent the day they're filed. Free.
Open in TelegramOfficers, directors and 10% owners must report trades within two business days on SEC Form 4. INSIDER parses each filing's XML from EDGAR. By default only discretionary open-market purchases and sales are shown; grants, option exercises and tax withholding are one click away.
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 29 | Elsener William ThomasEVP, Reservoir Engineering | Open-market purchase | BUY | $43K 850 sh |
| Aug 12, 2026 traded Aug 10, 2026 |
| 27 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $1.75M 90.5K sh | Aug 12, 2026 traded Aug 7, 2026 |
| 21 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $3.94M 200.0K sh | Aug 12, 2026 traded Aug 10, 2026 |
| 52 | Starrs ArtieDirector, President & CEO | Open-market purchase | BUY | $259K 10.0K sh | Aug 11, 2026 traded Aug 10, 2026 |
| 37 | Stenberg JonDirector, President & CEO | Open-market purchase | BUY | $200K 50.0K sh | Aug 11, 2026 traded Aug 10, 2026 |
| 34 | Camden Bradley TEVP and CFO | Open-market purchase | BUY | $26K 1,000 sh | Aug 11, 2026 traded Aug 11, 2026 |
| 50 | Cornick Kenneth L.Director | Open-market purchase | BUY | $1.21M 650.0K sh | Aug 10, 2026 traded Aug 6, 2026 |
| 47 | LeMasters Robb A.Chief Financial Officer | Open-market purchase | BUY | $827K 20.0K sh | Aug 10, 2026 traded Aug 7, 2026 |
| 46 | Keyes Jason AChief Financial Officer | Open-market purchase | BUY | $11K 700 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 44 | Stracke Thibault ChristianSEE REMARKS | Open-market purchase | BUY | $540K 25.0K sh | Aug 10, 2026 traded Aug 6, 2026 |
| 44 | Carande Carl StevenDirector | Open-market purchase | BUY | $74K 2,101 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 40 | Jones Cecil W.Director | Open-market purchase | BUY | $199K 3,700 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 37 | VanHimbergen Robert MEVP and CFO | Open-market purchase | BUY | $97K 4,200 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 35 | Cornick Kenneth L.Director | Open-market purchase | BUY | $463K 250.0K sh | Aug 10, 2026 traded Aug 7, 2026 |
| 34 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $2.15M 122.6K sh | Aug 10, 2026 traded Jul 31, 2026 |
| 34 | White Blaine Scott IIDirector | Open-market purchase | BUY | $20K 4,433 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 34 | Liptak Vincent PaulGeneral Counsel | Open-market purchase | BUY | $40K 2,500 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 32 | Winmill & Co. IncSee "Explanation of Responses" | Open-market purchase | BUY | $89K 5,000 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 30 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $2.40M 125.9K sh | Aug 10, 2026 traded Aug 4, 2026 |
| 30 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $3.04M 158.5K sh | Aug 10, 2026 traded Aug 5, 2026 |
| 30 | Huang Jack JiajiaDirector, Chief Executive Officer, 10% Owner | Open-market purchase · 10b5-1 plan | BUY | $6.17M 333.8K sh | Aug 10, 2026 traded Aug 3, 2026 |
| 30 | Liptak Vincent PaulGeneral Counsel | Open-market purchase | BUY | $35K 2,200 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 29 | Felber Francis EDirector | Open-market purchase | BUY | $10K 500 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 29 | Weeks Brad AllanPresident | Open-market purchase | BUY | $2,740 50.0K sh | Aug 10, 2026 traded Aug 10, 2026 |
| 28 | Price Teddy RayDirector | Open-market purchase | BUY | $94K 940 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 28 | Winmill & Co. IncSee "Explanation of Responses" | Open-market purchase | BUY | $89K 5,000 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 25 | Price Teddy RayDirector | Open-market purchase | BUY | $16K 164 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 25 | Price Teddy RayDirector | Open-market purchase | BUY | $1,520 15 sh | Aug 10, 2026 traded Aug 10, 2026 |
| 24 | Pellegrino Frank GDirector | Open-market purchase · 10b5-1 plan | BUY | $5,245 208 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 22 | A-6684 Ltd.10% Owner | Open-market purchase | BUY | $1,100 2,000 sh | Aug 10, 2026 traded Aug 6, 2026 |
| 22 | A-6684 Ltd.10% Owner | Open-market purchase | BUY | $2,250 5,000 sh | Aug 10, 2026 traded Aug 6, 2026 |
| 22 | A-6684 Ltd.10% Owner | Open-market purchase | BUY | $2,500 5,000 sh | Aug 10, 2026 traded Aug 6, 2026 |
| 17 | Shattuck Katherine WDirector | Open-market purchase · 10b5-1 plan | BUY | $202 8 sh | Aug 10, 2026 traded Aug 7, 2026 |
| 30 | White Blaine ScottDirector, 10% Owner | Open-market purchase | BUY | $7,465 1,716 sh | Aug 7, 2026 traded Aug 5, 2026 |
| 61 | Chad EisenbergTreasurer | Open-market purchase | BUY | $1.50M 54.2K sh | Jul 7, 2026 traded Jul 2, 2026 |
| 61 | Peck Michael DPresident | Open-market purchase | BUY | $5.00M 180.8K sh | Jul 7, 2026 traded Jul 2, 2026 |
| 61 | Peck Michael DPRESIDENT | Open-market purchase | BUY | $1.50M 159.2K sh | Jul 7, 2026 traded Jul 2, 2026 |
| 58 | Chad EisenbergTREASURER | Open-market purchase | BUY | $400K 42.5K sh | Jul 7, 2026 traded Jul 2, 2026 |
| 22 | A-6684 Ltd.10% Owner | Open-market purchase | BUY | $2,558 3,936 sh | Jul 6, 2026 traded Jul 2, 2026 |
| 56 | Gamboni Francesca Paola LeandraDirector | Open-market purchase | BUY | $30K 1,709 sh | Jul 2, 2026 traded Jun 30, 2026 |