Frank Klein $RKLB SEC Form 4 Insider Trading

Frank Klein has filed a total of 58 insider trades in $RKLB since 2021. Their most recent trade was a sale of 19,800 shares, made on Aug 27, 2026. Their largest trade was a sale of 44,885 shares, made on May 30, 2025. We estimate that they now own 945,995 shares of $RKLB, worth an estimated $61.0 million.

Insider Trading at $RKLB

There have been a total of 314 insider trades reported at $RKLB since 2021, with 0 shares purchased and 26.4 million shares sold. The most active insider traders in $RKLB stock have been Frank Klein, Peter Beck, and Adam C. Spice. The most recent trade was a sale of 67,257 shares reported by Adam C. Spice (Chief Financial Officer), made on Sep 02, 2026.

$RKLB Executives and Stock Owners with Insider Trades

• Frank Klein, Chief Operations Officer

• Peter Beck, CEO

• Adam C. Spice, Chief Financial Officer

• Arjun Kampani, SVP & General Counsel

• Arjun Kampani, SVP General Counsel &

• Arjun Kampani, See Remarks

• Marvin Bradford Clevenger, President, Rocket Lab USA, Inc

• Peter Beck, President, CEO and Chairman

• Arjun Kampani, General Counsel

• Agostino Ricupati, VP Corp Controller & CAO

• Arjun Kampani, See remarks

• Shaun O'Donnell, EVP - Global Operations

*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.