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 |
|---|---|---|---|---|---|---|
| 13 | Wilson Dwayne AndreeDirector | Grant or award | A | $41K 353 sh | Oct 29, 2026 |
| 13 | Wang XiaodongDirector, Chair, Scientific Advisory Brd | Open-market sale · 10b5-1 plan | SELL | $845K 2,331 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 13 | Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner | Open-market sale · 10b5-1 plan | SELL | $22K 500 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 13 | Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner | Open-market sale · 10b5-1 plan | SELL | $9,000 200 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 13 | Biswas SanjitDirector, CHIEF EXECUTIVE OFFICER, 10% Owner | Open-market sale · 10b5-1 plan | SELL | $4,483 100 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 13 | Tucker AaronDirector | Option exercise | M | — 1,500 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 13 | Coady Trisha LExecutive Vice President | Option exercise | M | — 2,995 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 13 | Blackstone RichardDirector | Grant or award | A | $10K 148.4K sh | Oct 29, 2026 traded Oct 27, 2026 |
| 13 | Grondin RichardEVP of Hanford Waste Ops | Tax withholding | F | $35K 2,564 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 12 | Grimme ArneDirector | Open-market purchase · 10b5-1 plan | BUY | $33K 205 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 12 | Peters Gregory KDirector, Co-CEO | Gift | G | — 1,519 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 12 | Dai KunDirector, Chief Executive Officer | Open-market purchase · 10b5-1 plan | BUY | $3,400 3,500 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 12 | Buczkowski MichelleChief Commercial Officer | Open-market sale · 10b5-1 plan | SELL | $100K 50.0K sh | Oct 29, 2026 traded Oct 29, 2026 |
| 12 | Grimme ArneDirector | Open-market purchase · 10b5-1 plan | BUY | $25K 148 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 12 | Cheng Chi FungDirector, Chief Technology Officer | Open-market sale · 10b5-1 plan | SELL | $1.30M 7,812 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 12 | Wygant JonathanVP, Chief Accounting Officer | Tax withholding | F | $66K 1,306 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 11 | Mensinger MikeChief Product Officer | Open-market sale · 10b5-1 plan | SELL | $58K 2,650 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 11 | Kurtz GeorgeDirector, PRESIDENT AND CEO | Open-market sale · 10b5-1 plan | SELL | $250K 945 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 11 | Kurtz GeorgeDirector, PRESIDENT AND CEO | Open-market sale · 10b5-1 plan | SELL | $110K 405 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 11 | Kurtz GeorgeDirector, PRESIDENT AND CEO | Open-market sale · 10b5-1 plan | SELL | $201K 760 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Wang XiaodongDirector, Chair, Scientific Advisory Brd | Open-market sale · 10b5-1 plan | SELL | $443K 1,239 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Xiong XiegangCPO, CTO | Disposition to issuer | D | — 847.5K sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | LoPresto Jennifer HayesSenior Vice President | Option exercise | M | — 224 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Luo ChengDirector | Disposition to issuer | D | — 120.0K sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | Collier Michael ManningExecutive Vice President | Option exercise | M | — 1,044 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Rushing Coretha MDirector | Grant or award | A | — 5,060 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | Wang XiaodongDirector, Chair, Scientific Advisory Brd | Open-market sale · 10b5-1 plan | SELL | $512K 1,440 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Xiong XiegangCPO, CTO | Disposition to issuer | D | — 700.0K sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | LoPresto Jennifer HayesSenior Vice President | Tax withholding | F | $2,632 77 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Malyala VikranthSVP, Chief Business Officer | Grant or award | A | — 14.0K sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Haley Timothy MDirector | Grant or award | A | — 5,566 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | McQuigg Michael ScottSenior Vice President | Tax withholding | F | $7,451 218 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | McQuigg Michael ScottSenior Vice President | Option exercise | M | — 895 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Coady Trisha LExecutive Vice President | Tax withholding | F | $25K 730 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Brocopp TimothyDirector | Grant or award | A | $10K 148.4K sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Paransky NoamDirector | Grant or award | A | — 5,060 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | Nakache PatriciaDirector | Grant or award | A | — 7,590 sh | Oct 29, 2026 traded Oct 28, 2026 |
| 9 | Cheng Chi FungDirector, Chief Technology Officer | Open-market sale · 10b5-1 plan | SELL | $389K 2,400 sh | Oct 29, 2026 traded Oct 27, 2026 |
| 9 | Frist Robert A JrDirector, CEO and Chairman, 10% Owner | Tax withholding | F | $9,331 273 sh | Oct 29, 2026 traded Oct 29, 2026 |
| 9 | Xiong XiegangCPO, CTO | Disposition to issuer | D | — 300.0K sh | Oct 29, 2026 traded Oct 28, 2026 |