Form4insider filings, from the source

Company · CIK 0001819994 · SIC 3760 — Guided Missiles & Space Vehicles & Parts · Nasdaq

Rocket Lab Corp · RKLB

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $8.8M · 1net −$8.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 17Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 SForm 4 →Sep 4, 6:12 pm EDTAdam C. SpiceChief Financial Officer140,157$62.63$8,777,7211,155,967−10.8%10b5-1
Sep 2, 2026 MForm 4 →Sep 4, 6:12 pm EDTAdam C. SpiceChief Financial Officer140,157$1.09$152,7711,296,124—10b5-1
Aug 31, 2026 GForm 4 →Sep 2, 6:14 pm EDTMerline SaintilDirector523,806——261,903—

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 2, 2026 MForm 4 →Sep 4, 6:12 pm EDTAdam C. SpiceChief Financial Officer140,157——2,382,668—10b5-1