Welcome to our dedicated page for Rocket Lab Usa SEC filings (Ticker: RKLB), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Rocket Lab Corporation filings document the public-company record for a launch services and space systems company whose common stock trades on Nasdaq under RKLB. Its 8-K reports disclose operating results, material agreements, acquisition activity, equity issuance matters, at-the-market and forward-sale arrangements, and other capital-structure events.
Proxy and governance filings cover annual meeting matters, stockholder proposals, director nomination procedures, executive compensation and stockholder voting items. The filing record also documents Rocket Lab’s common stock terms, liquidity disclosures tied to launch and space systems operations, and completed portfolio changes such as the Mynaric acquisition.
Rocket Lab Corp SVP & General Counsel Arjun Kampani reallocated part of his holdings by contributing shares to an exchange fund. On June 18, 2026, he contributed 88,000 shares of Common Stock at $107.98 per share to an exchange fund under a subscription agreement dated March 25, 2026, receiving fund shares in return rather than executing an open-market sale. Following this transaction, he directly holds 264,705 Rocket Lab shares.
Rocket Lab Corp director Alexander R. Slusky reported an indirect open-market sale of Common Stock through Abalone Cove LLLP. On June 2, 2026, Abalone Cove LLLP sold 40,000 shares at $123.60 per share.
After this transaction, Slusky’s indirect holdings through Abalone Cove LLLP totaled 334,675 shares of Rocket Lab Corp Common Stock. A separate holding entry shows he also directly owns 61,331 shares, providing additional context on his remaining stake following the sale.
Spice Adam C. reported acquisition or exercise transactions in this Form 4 filing.
Rocket Lab Corp Chief Financial Officer Adam C. Spice received a grant of 275,319 shares of common stock in the form of restricted stock units (RSUs). The RSUs were granted at a price of $0.00 per share under the Rocket Lab Corporation 2021 Stock Option and Incentive Plan.
According to the award terms, 1/16 of the RSUs will vest on August 22, 2026, and 1/16 will vest on each March 1, May 22, August 22, or November 22 thereafter, subject to his continuous employment through each vesting date. Following this grant, he directly holds 1,195,644 shares of common stock and indirectly holds 250,000 shares by trust.
Ricupati Agostino reported acquisition or exercise transactions in this Form 4 filing.
Rocket Lab Corp executive Agostino Ricupati, VP Corp Controller & CAO, received a grant of 27,532 restricted stock units (RSUs) of common stock as equity compensation. The RSUs were granted at $0.00 per share, so he did not buy shares on the open market.
All 27,532 shares are reported as owned directly after the grant. The RSUs vest over time under the Rocket Lab Corporation 2021 Stock Option and Incentive Plan: 1/16 vests on August 22, 2026, and 1/16 vests on each March 1, May 22, August 22 and November 22 thereafter, as long as he remains in continuous service.
Rocket Lab Corp executive Ricupati Agostino, the company’s VP Corporate Controller and Chief Accounting Officer, filed an initial Form 3 insider report. The filing lists him as an officer and shows no reported purchases, sales, option exercises, gifts, or other insider transactions in this statement.
Rocket Lab Corporation appointed Agostino Ricupati as Vice President, Corporate Controller and Chief Accounting Officer, making him the company’s principal accounting officer. He brings more than two decades of senior finance and accounting experience at large public companies, including Cooper Companies and Intel.
Ricupati’s compensation includes a $350,000 annual base salary, a discretionary target bonus equal to 40% of base salary for 2026, a $50,000 sign-on bonus, a temporary housing stipend up to $5,000 per month for seven months, and a four-year vesting RSU award valued at $3,000,000. Adam C. Spice will cease serving as principal accounting officer but will remain Chief Financial Officer and principal financial officer.
Rocket Lab Corp Chief Financial Officer Adam C. Spice reported non-market transfers of common stock. On May 29 and June 1, 2026, he made bona fide gifts totaling 188,172 shares, including transfers to trusts where he serves as trustee, at a reported price of $0.00 per share.
After these gifts, Spice holds 920,325 shares of common stock directly and 250,000 shares indirectly through a trust, indicating the reported transactions represent a portion of his overall position rather than a sale into the market.
Rocket Lab Corp director Frank Edward H. reported two bona fide gift transfers of the company’s common stock on May 29, 2026. He gifted 91,373 shares to a family trust where he serves as trustee, and a separate 91,373-share gift reduced his direct holdings to 53,613 shares. These are non-market, zero-price transfers for estate or family planning rather than open-market sales or purchases.
Rocket Lab Corp director-related entity reports stock sales. On May 28, 2026, Abalone Cove LLLP, an entity associated with director Alexander R. Slusky, sold 20,000 Rocket Lab common shares in an open-market sale at $150.0000 per share and 40,000 shares at $149.1023 per share. The weighted-average sale prices for these trades ranged from $149.0000 to $149.4100. After these transactions, Abalone Cove LLLP held 394,675 Rocket Lab common shares indirectly, while Slusky also reported 61,331 shares held directly.
Rocket Lab Corp Chief Operations Officer Frank Klein reported open-market sales of 36,860 shares of Common Stock on May 28, 2026. The shares were sold in multiple transactions at weighted-average prices ranging from $142.5900 to $150.4500, executed automatically under a Rule 10b5-1 trading plan adopted on September 19, 2025. Following these sales, Klein directly holds 1,006,987 shares of Rocket Lab common stock.