Every Form 4 that Rocket Lab Usa Inc (RKLB) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A Form 4 covers the transactions officers, directors and large holders report, so if you follow RKLB and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full RKLB filings page.
Rocket Lab Corp director Jon A. Olson reported selling 60,400 shares of Rocket Lab common stock in an open-market transaction on 11/20/2025 at a weighted average price of $45.0244 per share.
Following this sale, Olson directly beneficially owned 375,835 Rocket Lab shares. The filing notes that the reported price is a weighted average, as the shares were sold in multiple trades at prices ranging from $45 to $45.110 per share.
Adam C. Spice, Rocket Lab Corp (RKLB) Chief Financial Officer, reported option exercises and share sales in mid-September 2025. On 09/18/2025 Mr. Spice exercised an employee stock option with a $1.09 exercise price covering 1,867,496 shares, triggering acquisition of those common shares. The filing reports a subsequent "sell-to-cover" disposition on 09/19/2025 of 862,588 shares at a weighted-average price of $47.9941 and an additional sale of 12,000 shares at a weighted-average price of $48.8484 to satisfy the exercise cost and tax withholding. After these transactions, the reporting person beneficially owned 3,254,155 shares including 1,867,496 underlying the exercised option and 2,057,889 shares held directly following the final sale.
Alexander R. Slusky, a director of Rocket Lab Corp (RKLB), reported on Form 4 that on 09/18/2025 he disposed of 35,000 shares of Rocket Lab common stock as a bona fide gift to a charitable entity. After the gift, Mr. Slusky directly beneficially owns 88,849 shares and indirectly owns 534,675 shares through Abalone Cove LLLP, a partnership where he is the sole general partner and, together with his spouse, the sole limited partners. The Form 4 was signed by an attorney-in-fact on 09/22/2025.
Matthew Ocko, a director of Rocket Lab Corp (RKLB), reported multiple dispositions of Common Stock on 09/16/2025. The Form 4 shows a series of sales and distributions that in aggregate disposed of 3,920,112 shares on that date at weighted average prices reported in grouped ranges from about $47.01 to $52.45 per share. The table lists multiple sale tranches (individual weighted-average prices shown in footnotes) and additional distributions for no consideration to limited partners and related entities, with certain shares held indirectly through venture funds and management entities. The filing includes footnotes clarifying record holders, distributions to partners, and disclaimers of beneficial ownership except to the extent of any pecuniary interest.
Adam C. Spice, Chief Financial Officer of Rocket Lab Corp (RKLB), reported multiple sales of common stock on 09/16/2025 as shown on Form 4. The transactions are described as "sell-to-cover" sales to satisfy tax withholding on the vesting and settlement of previously granted restricted stock units. The reported disposals were: 12,358 shares at a weighted-average price of $47.785, 31,843 shares at $48.6044, 13,743 shares at $49.4143, 6,686 shares at $50.5206 and 3,624 shares at $51.6341. Following these transactions, the reporting person’s direct beneficial ownership decreased to 1,064,981 shares. The Form 4 was signed on behalf of Mr. Spice by his attorney-in-fact on 09/18/2025.
Frank Klein, Chief Operations Officer of Rocket Lab Corp (RKLB), reported multiple sales of common stock on September 16-17, 2025. The filings show a series of sell-to-cover transactions tied to RSU vesting and additional sales executed under a Rule 10b5-1 trading plan. Across the listed transactions the reporting person disposed of 49,821 shares at weighted-average prices that ranged roughly from $47.13 to $52.05. Following the reported dispositions, the filing shows the reporting person beneficially owned 1,316,005 shares of common stock. The form states the sales were to satisfy tax-withholding obligations and pursuant to an existing trading plan, and provides weighted-average price ranges for each tranche.
Rocket Lab Corp (RKLB) reporting person Arjun Kampani, SVP General Counsel, disclosed multiple sales of common stock on September 16-17, 2025. The Form 4 shows a series of dispositions totaling 40,601 shares sold, executed as both "sell-to-cover" transactions to satisfy tax withholding on vested restricted stock units and automated sales under a Rule 10b5-1 trading plan adopted December 12, 2024. Reported weighted-average prices for the sales ranged roughly from $46.53 to $52.05, with specific weighted-average prices between $47.18 and $51.63 shown for the reported lots. After these transactions, the filing shows the reporting person beneficially owned 489,629 shares.
Peter Beck, Kerryn Beck, Warren Butler, Equatorial Trust and Peek Street Equatorial Trustee Limited reported a series of sales of Rocket Lab Corp (RKLB) common stock on September 15 and 16, 2025. The filings show multiple disposals executed under a Rule 10b5-1 trading plan adopted by the Equatorial Trust on June 13, 2025, with weighted average prices disclosed for groups of sales ranging from about $47.41 to $55.16 per share.
The Form 4s disclose that the shares are held directly by the Trust and that Peek Street Equatorial Trustee Limited is the trustee, with Peter Beck, Kerryn Beck and Warren Butler serving as directors of the Trustee and sharing voting and investment control; each is therefore deemed an indirect beneficial owner. Following the reported transactions, the Trust’s reported indirect beneficial ownership is shown as 2,500,000 shares in the most recent line item.