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 |
|---|---|---|---|---|---|---|
| 51 | Speth RalfDirector | Open-market purchase | BUY | $114K 35.0K sh | Sep 8, 2026 |
| 51 | Roeder Clinton WilliamChief Financial Officer | Open-market purchase | BUY | $221K 8,000 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 48 | Meyer-Gloeckner Birger JohannesDirector | Open-market sale | SELL | $44K 1,531 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 46 | Wambeke David J.Chief Business Officer | Open-market purchase | BUY | $67K 33.3K sh | Sep 8, 2026 traded Aug 27, 2026 |
| 46 | ADAR1 Capital Management, LLC10% Owner | Open-market purchase | BUY | $1.60M 900.0K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 43 | Speth RalfDirector | Open-market purchase | BUY | $101K 33.0K sh | Sep 8, 2026 traded Sep 2, 2026 |
| 42 | Macdonald AndrewSee Remarks | Open-market purchase | BUY | $4.11M 54.3K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 41 | Bradford Tonya WilliamsDirector | Open-market sale | SELL | $64K 1,600 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 38 | Macdonald AndrewSee Remarks | Open-market purchase | BUY | $1.20M 15.7K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 36 | Musa FernandoDirector | Open-market purchase | BUY | $99K 15.5K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 36 | Agress Adam LEVP Business Development | Open-market sale | SELL | $2,602 1,112 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 36 | Courtney Mark RVice President of Supply Chain | Open-market sale | SELL | $1,324 566 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 36 | Voorhees Anthony GeneEVP-Admin, CFO, Treasurer | Open-market sale | SELL | $3,283 1,403 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 34 | Lantheus Alpha Therapy, LLC10% Owner | Open-market sale | SELL | $251K 80.8K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 33 | Gehring Rob L.CEO, Americas | Tax withholding | F | $386K 8,760 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 33 | Grayson Blake JeffreyChief Financial Officer | Open-market sale · 10b5-1 plan | SELL | $2.10M 30.0K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 32 | Sever MichalCMO | Open-market sale | SELL | $1,779 34 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 32 | Berho Carranza DiegoChief Portfolio Officer | Open-market sale | SELL | $22K 6,219 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 32 | McLaughlin Matthew F.Director, Chief Executive Officer | Open-market purchase | BUY | $84K 16.6K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 31 | Speth RalfDirector | Grant or award | A | $96K 16.3K sh | Sep 8, 2026 traded May 23, 2026 |
| 31 | Singh Ritadhwaja JebensEVP & CHIEF DIGITAL OFFICER | Open-market sale | SELL | $249K 5,666 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 31 | Bernstein HaroldPresident, R&D & CMO | Open-market sale · 10b5-1 plan | SELL | $255K 9,705 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 31 | Prosor MayaChief Business Officer | Open-market sale | SELL | $57K 1,040 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 29 | Manor SagitCFO | Open-market sale | SELL | $6,444 123 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 29 | Greenberg Aaron SamuelCSO | Open-market sale | SELL | $4,028 77 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 29 | Furman Carly LisanneCEO NAYX North America | Open-market sale | SELL | $5,022 96 sh | Sep 8, 2026 traded Sep 4, 2026 |
| 28 | Courtis Kenneth S.Director | Open-market purchase | BUY | $413K 1,847 sh | Sep 8, 2026 traded Sep 8, 2026 |
| 28 | Courtis Kenneth S.Director | Open-market purchase | BUY | $622K 2,749 sh | Sep 8, 2026 traded Sep 8, 2026 |
| 28 | Lantheus Alpha Therapy, LLC10% Owner | Open-market sale | SELL | $526K 167.1K sh | Sep 8, 2026 traded Sep 4, 2026 |
| 28 | Courtis Kenneth S.Director | Open-market purchase | BUY | $475K 2,109 sh | Sep 8, 2026 traded Sep 8, 2026 |
| 28 | Courtis Kenneth S.Director | Open-market purchase | BUY | $656K 2,891 sh | Sep 8, 2026 traded Sep 8, 2026 |
| 27 | Kraemer Richard SSEVP & CFO | Option exercise | M | — 14.0K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 27 | Polak Aldo J.Director | Open-market sale | SELL | $33K 1,094 sh | Sep 8, 2026 traded Sep 3, 2026 |
| 27 | Gehring Rob L.CEO, Americas | Option exercise | M | — 20.0K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 27 | Kraemer Richard SSEVP & CFO | Other acquisition or disposition | J | $2,500 136 sh | Sep 8, 2026 traded Jun 6, 2026 |
| 27 | Cao Sean WuxiongChief Bus. Development Officer | Option exercise | M | — 235.1K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 27 | Cao Sean WuxiongChief Bus. Development Officer | Option exercise | M | — 45.3K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 27 | Kraemer Richard SSEVP & CFO | Option exercise | M | — 14.0K sh | Sep 8, 2026 traded Sep 3, 2026 |
| 26 | Grayson Blake JeffreyChief Financial Officer | Open-market sale · 10b5-1 plan | SELL | $754K 11.6K sh | Sep 8, 2026 traded Sep 8, 2026 |
| 26 | Kraemer Richard SSEVP & CFO | Tax withholding | F | $125K 5,219 sh | Sep 8, 2026 traded Sep 3, 2026 |