0000950170-23-067114.txt : 20231130 0000950170-23-067114.hdr.sgml : 20231130 20231130194738 ACCESSION NUMBER: 0000950170-23-067114 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231129 FILED AS OF DATE: 20231130 DATE AS OF CHANGE: 20231130 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Kampani Arjun CENTRAL INDEX KEY: 0001671507 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39560 FILM NUMBER: 231457174 MAIL ADDRESS: STREET 1: C/O AEROJET ROCKETDYNE HOLDINGS, INC. STREET 2: 2001 AEROJET ROAD CITY: RANCHO CORDOVA STATE: CA ZIP: 95742 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Rocket Lab USA, Inc. CENTRAL INDEX KEY: 0001819994 STANDARD INDUSTRIAL CLASSIFICATION: GUIDED MISSILES & SPACE VEHICLES & PARTS [3760] 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 2023-11-29 0001819994 Rocket Lab USA, Inc. RKLB 0001671507 Kampani Arjun C/O ROCKET LAB USA, INC. 3881 MCGOWEN STREET LONG BEACH CA 90808 false true false false General Counsel false Common Stock 2023-11-29 4 S false 19443 4.463 D 505947 D Represents the sale of shares pursuant to a "sell-to-cover" transaction in order to satisfy applicable tax withholding obligations in connection with the vesting and settlement of restricted stock units previously granted to the reporting person. The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.35 to $4.62, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote (2) to this Form 4. /s/ Arjun Kampani 2023-11-30