Officers, 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 |
|---|---|---|---|---|---|---|
| 50 | Biewald Lukas AlexanderDirector | Open-market purchase | BUY | $4.00M 47.1K sh | Jun 4, 2026 |
| 51 | Paredes Calderon Alfredo MarcosCHIEF HUMAN RESOURCES OFFICER | Open-market sale | SELL | $233K 66.9K sh | Jun 3, 2026 traded Jun 1, 2026 |
| 55 | Slusky Alexander RDirector | Open-market sale | SELL | $5.96M 40.0K sh | Jun 1, 2026 traded May 28, 2026 |
| 55 | Slusky Alexander RDirector | Open-market sale | SELL | $3.00M 20.0K sh | Jun 1, 2026 traded May 28, 2026 |
| 57 | Chen TimothyDirector | Open-market sale | SELL | $1.93M 24.2K sh | May 29, 2026 traded May 27, 2026 |
| 57 | Chen TimothyDirector | Open-market sale | SELL | $1.67M 20.7K sh | May 29, 2026 traded May 27, 2026 |
| 54 | Chen TimothyDirector | Open-market sale | SELL | $266K 3,264 sh | May 29, 2026 traded May 27, 2026 |
| 53 | Chen TimothyDirector | Open-market sale | SELL | $1.77M 22.4K sh | May 29, 2026 traded May 27, 2026 |
| 51 | Lennon CarolanDirector | Open-market sale | SELL | $42K 439 sh | May 29, 2026 traded May 28, 2026 |
| 66 | Earl ThomasChief Commercial Officer | Open-market sale | SELL | $12.44M 1.00M sh | May 28, 2026 traded May 27, 2026 |
| 63 | Musser ForySenior VP, Development | Open-market sale | SELL | $2.95M 233.7K sh | May 28, 2026 traded May 27, 2026 |
| 63 | Musser ForySenior VP, Development | Open-market sale | SELL | $3.48M 266.3K sh | May 28, 2026 traded May 26, 2026 |
| 59 | GC Corp.10% Owner | Open-market purchase | BUY | $12.50M 1.09M sh | May 28, 2026 traded May 11, 2026 |
| 56 | GC Corp.10% Owner | Open-market purchase | BUY | $4.00M 347.2K sh | May 28, 2026 traded May 11, 2026 |
| 55 | Sanghrajka JayeshChief Financial Officer | Open-market sale | SELL | $5.67M 5,191 sh | May 28, 2026 traded May 14, 2026 |
| 52 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc | Open-market sale | SELL | $644K 4,524 sh | May 28, 2026 traded May 26, 2026 |
| 52 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc | Open-market sale | SELL | $867K 6,055 sh | May 28, 2026 traded May 26, 2026 |
| 52 | Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc | Open-market sale | SELL | $262K 1,818 sh | May 28, 2026 traded May 26, 2026 |
| 52 | Lipman PaulChief Revenue Officer | Open-market sale | SELL | $1.58M 100.0K sh | May 28, 2026 traded May 26, 2026 |
| 51 | Ramirez Zamorano Barron Laura ElenaEnvironmental Social Governan | Open-market sale | SELL | $159K 45.5K sh | May 28, 2026 traded May 26, 2026 |
| 58 | Kinsella Matthew JohnDirector, Chief Executive Officer | Open-market sale | SELL | $7.86M 453.9K sh | May 27, 2026 traded May 22, 2026 |
| 55 | Kinsella Matthew JohnDirector, Chief Executive Officer | Open-market sale | SELL | $292K 16.3K sh | May 27, 2026 traded May 22, 2026 |
| 52 | Riva AlessandroDirector | Open-market sale | SELL | $66K 212 sh | May 27, 2026 traded May 22, 2026 |
| 52 | Dugan MargaretDirector | Open-market sale | SELL | $66K 212 sh | May 27, 2026 traded May 22, 2026 |
| 50 | Ranjan SaurabhDirector | NONEMatternet, Inc. Open-market purchase | BUY | $175K 58.3K sh | May 27, 2026 traded May 22, 2026 |
| 50 | Kinsella Matthew JohnDirector, Chief Executive Officer | Open-market sale | SELL | $1.24M 75.7K sh | May 27, 2026 traded May 22, 2026 |
| 50 | Kinsella Matthew JohnDirector, Chief Executive Officer | Open-market sale | SELL | $1.99M 112.1K sh | May 27, 2026 traded May 22, 2026 |
| 56 | Pucheu Romero AlejandroChief Legal Counsel | Open-market sale | SELL | $413K 120.0K sh | May 26, 2026 traded May 21, 2026 |
| 52 | Mathew ShajiChief Human Resources Officer | Open-market sale | SELL | $808K 740 sh | May 26, 2026 traded May 14, 2026 |
| 51 | Forrest NollaigChief Mktg & Corp Affairs Off | Open-market purchase | BUY | $101K 2,000 sh | May 26, 2026 traded May 22, 2026 |
| 50 | Fraser Christopher StuartChief Financial Officer | Open-market purchase | BUY | $65K 15.0K sh | May 26, 2026 traded May 19, 2026 |
| 50 | Fraser Christopher StuartChief Financial Officer | Open-market purchase | BUY | $65K 15.0K sh | May 26, 2026 traded May 19, 2026 |
| 54 | Eilam BarakDirector | Open-market purchase | BUY | $193K 50.0K sh | May 22, 2026 traded May 21, 2026 |
| 54 | Peres Cesar Obino da RosaOfficer | Open-market sale | SELL | $37K 8,000 sh | May 22, 2026 traded May 19, 2026 |
| 53 | Eaton Charlotte ClaireChief People Officer | Open-market sale | SELL | $1.46M 5,000 sh | May 22, 2026 traded May 21, 2026 |
| 67 | Cothran BrianChief Operating Officer | Open-market sale | SELL | $7.01M 473.5K sh | May 21, 2026 traded May 19, 2026 |
| 63 | Cothran BrianChief Operating Officer | Open-market sale | SELL | $1.75M 120.6K sh | May 21, 2026 traded May 20, 2026 |
| 60 | Cothran BrianChief Operating Officer | Open-market sale | SELL | $457K 31.9K sh | May 21, 2026 traded May 21, 2026 |
| 53 | Abbey WilliamChief Commercial Officer | Open-market sale | SELL | $2.44M 10.9K sh | May 21, 2026 traded May 19, 2026 |
| 50 | Collins SpencerChief Legal Officer | Open-market sale | SELL | $8.80M 40.9K sh | May 21, 2026 traded May 19, 2026 |