Rocket Lab’s RKLB stock dips premarket after insider sales hit SEC filings — what investors watch next
New York, Jan 8, 2026, 07:45 EST — Premarket Rocket Lab Corp shares edged lower in premarket trading on Thursday after new SEC filings showed two top executives sold stock under prearranged trading plans. The stock was down 0.2% at $83.93, after closing at $84.08 on Wednesday. Yahoo Finance The disclosures land while the stock is still swinging hard. RKLB jumped 10.1% on Tuesday to close at $86.03 on 43.67 million shares traded, then slipped 2.3% the next day to $84.08. Investing.com That matters now because Rocket Lab is trading near recent highs and the tape has been fast. When a stock