0000950170-24-100259.txt : 20240823 0000950170-24-100259.hdr.sgml : 20240823 20240823171558 ACCESSION NUMBER: 0000950170-24-100259 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240821 FILED AS OF DATE: 20240823 DATE AS OF CHANGE: 20240823 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Possenriede Kenneth R CENTRAL INDEX KEY: 0001524478 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39560 FILM NUMBER: 241237229 MAIL ADDRESS: STREET 1: 6801 ROCKLEDGE DRIVE CITY: BETHESDA STATE: MD ZIP: 20817 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Rocket Lab USA, Inc. CENTRAL INDEX KEY: 0001819994 STANDARD INDUSTRIAL CLASSIFICATION: GUIDED MISSILES & SPACE VEHICLES & PARTS [3760] ORGANIZATION NAME: 04 Manufacturing IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3881 MCGOWEN STREET CITY: LONG BEACH STATE: CA ZIP: 90808 BUSINESS PHONE: 714-465-5737 MAIL ADDRESS: STREET 1: 3881 MCGOWEN STREET CITY: LONG BEACH STATE: CA ZIP: 90808 FORMER COMPANY: FORMER CONFORMED NAME: Vector Acquisition Corp DATE OF NAME CHANGE: 20200803 4 1 ownership.xml 4 X0508 4 2024-08-21 0001819994 Rocket Lab USA, Inc. RKLB 0001524478 Possenriede Kenneth R C/O ROCKET LAB USA, INC. 3881 MCGOWEN STREET LONG BEACH CA 90808 true false false false false Common Stock 2024-08-21 4 A false 66797 0 A 66797 D Represents restricted stock units ("RSUs") granted to the reporting person under the Rocket Lab USA, Inc. Amended and Restated Non-Employee Director Compensation Policy. Such RSUs vest as follows: 1/3 of the RSUs will vest August 21, 2025, 1/3 will vest August 21, 2026, and 1/3 will vest August 21, 2027, in each case subject to the reporting person's continuous service relationship through each applicable vesting date. The RSUs were granted on August 21, 2024. /s/ Arjun Kampani, as Attorney-in-Fact for Kenneth R. Possenriede 2024-08-23