### Filing Overview **Filing Date**: November 9, 2021 **Type of Filing**: [[Filing Definitions#Prospectus Supplement|Prospectus Supplement]] Linked Documents: - [[11-09-21 8-K - Executive Severance Plan]] --- ### Notes - **Update to Prospectus**: - Supplements the **Prospectus dated October 7, 2021**, part of Rocket Lab’s Registration Statements **333-259797** and **333-257440**. - Includes updates based on Rocket Lab’s **Form 8-K** filed on November 9, 2021. - **Securities Offered**: - **16,266,666 shares** of common stock underlying warrants. - **5,600,000 warrants** offered by selling securityholders. - **417,404,393 shares** of common stock offered by selling securityholders. - **Market Information**: - **RKLB** (Common Stock): Last price $14.94 as of November 8, 2021. - **RKLBW** (Warrants): Last price $5.13 as of November 8, 2021. - **Key Additions**: - Incorporates provisions related to executive severance plans. - Highlights award agreements for stock options and incentives. --- ![[4d93579a-e4fd-4147-ad34-55cae16b7f35.pdf]]