Agostino Ricupati has been appointed as the Vice President of Corporate Controller and Chief Accounting Officer (CAO) for Rocket Lab USA, Inc., effective June 3, 2026. As an initial statement of beneficial ownership, this filing serves to disclose his holdings upon assuming his executive role. The document explicitly states that Mr. Ricupati does not currently own any shares or derivative securities of the company. This is a standard administrative filing required for new executive officers under Section 16(a) of the Securities Exchange Act of 1934.

The appointment of a new Chief Accounting Officer is a standard corporate governance update and does not signal any immediate change in company strategy or financial outlook. Investors should note the addition of new leadership in the finance department, which is typical for a growing company like Rocket Lab, but the lack of current equity ownership by the new CAO suggests this is a routine administrative disclosure.