Rocket Lab Corp 4

Rocket Lab Corp CFO Adam C. Spice sold an aggregate 9,677 shares of common stock on August 24, 2026 in Rule 10b5-1 sell-to-cover transactions tied to RSU vesting.

On August 24, 2026, Rocket Lab Corp Chief Financial Officer Adam C. Spice executed three open-market sales of Rocket Lab common stock under a pre-arranged Rule 10b5-1 sell-to-cover program to satisfy tax withholding obligations from previously vested RSUs. He sold 8,952 shares at a weighted-average price of approximately $69.53, 290 shares at approximately $70.20, and 435 shares at approximately $71.17, for total proceeds of roughly $686,000. Following these sales, he continued to hold 1,155,967 shares of Rocket Lab common stock directly, plus an additional 250,000 shares held indirectly through a trust, indicating that these transactions represent a relatively small, tax-related portion of his overall equity stake.

Filing Facts

CIK

1819994

Ticker

RKLB

Form

4

Source Type

sec

Accession

0002001011-26-000129

Alert Tier

8