21 insiders reported 354 Form 4 transactions for Rocket Lab Corp (RKLB) over the past 18 months (most recent 2026-09-04). Recent activity: Spice Adam C. (Chief Financial Officer) Buy 140,157 shares, Spice Adam C. (Chief Financial Officer) Sell 67,257 shares, Spice Adam C. (Chief Financial Officer) Sell 72,900 shares, Saintil Merline (Director) Sell 261,903 shares, Saintil Merline (Director) Buy 261,903 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-04 | Spice Adam C. | Chief Financial Officer | Buy | 140,157 | $152,771 |
| 2026-09-04 | Spice Adam C. | Chief Financial Officer | Sell | 67,257 | $4.2M |
| 2026-09-04 | Spice Adam C. | Chief Financial Officer | Sell | 72,900 | $4.6M |
| 2026-09-02 | Saintil Merline | Director | Sell | 261,903 | $0 |
| 2026-09-02 | Saintil Merline | Director | Buy | 261,903 | $0 |
| 2026-08-28 | Kampani Arjun | SVP & General Counsel | Sell | 4,600 | $305,882 |
| 2026-08-28 | Klein Frank | Chief Operations Officer | Sell | 15,300 | $1.0M |
| 2026-08-28 | Kampani Arjun | SVP & General Counsel | Sell | 1,434 | $96,304 |
| 2026-08-28 | Klein Frank | Chief Operations Officer | Sell | 19,800 | $1.3M |
| 2026-08-28 | Klein Frank | Chief Operations Officer | Sell | 458 | $30,933 |
| 2026-08-26 | Ricupati Agostino | VP Corp Controller & CAO | Sell | 619 | $43,042 |
| 2026-08-26 | Kampani Arjun | SVP & General Counsel | Sell | 7,173 | $498,771 |
| 2026-08-26 | Spice Adam C. | Chief Financial Officer | Sell | 8,952 | $622,473 |
| 2026-08-26 | Klein Frank | Chief Operations Officer | Sell | 42,270 | $2.9M |
| 2026-08-26 | Clevenger Marvin Bradford | President, Rocket Lab USA, Inc | Sell | 13,924 | $968,198 |
| 2026-08-26 | Spice Adam C. | Chief Financial Officer | Sell | 290 | $20,359 |
| 2026-08-26 | Kampani Arjun | SVP & General Counsel | Sell | 232 | $16,287 |
| 2026-08-26 | Ricupati Agostino | VP Corp Controller & CAO | Sell | 20 | $1,404 |
| 2026-08-26 | Klein Frank | Chief Operations Officer | Sell | 1,368 | $96,037 |
| 2026-08-26 | Clevenger Marvin Bradford | President, Rocket Lab USA, Inc | Sell | 450 | $31,591 |
| 2026-08-26 | Spice Adam C. | Chief Financial Officer | Sell | 435 | $30,959 |
| 2026-08-26 | Kampani Arjun | SVP & General Counsel | Sell | 349 | $24,838 |
| 2026-08-26 | Ricupati Agostino | VP Corp Controller & CAO | Sell | 30 | $2,135 |
| 2026-08-26 | Klein Frank | Chief Operations Officer | Sell | 2,054 | $146,183 |
| 2026-08-26 | Clevenger Marvin Bradford | President, Rocket Lab USA, Inc | Sell | 677 | $48,182 |
Source: SEC Form 4 filings · as of 2026-09-04