Rocket Lab (RKLB) — insider trading
Industrials · NASDAQ
Rocket Lab (RKLB) has 123 reported SEC Form 4 insider transactions in our data, including 86 open-market sales among the most recent 100 (latest 2026-10-01).
Recent Form 4 transactions
Showing the 100 most recent of 123 recorded transactions. See all on SEC EDGAR →
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | Spice Adam C. | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 140,157 | — | $0 | Form 4 |
| 2026-10-01 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 15,200 | $71.79 | $1.09M | Form 4 |
| 2026-10-01 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 85,288 | $70.89 | $6.05M | Form 4 |
| 2026-10-01 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 39,669 | $70.28 | $2.79M | Form 4 |
| 2026-10-01 | Spice Adam C. | Officer (Chief Financial Officer) | Option exercise / conversion | 140,157 | $1.09 | $152.8K | Form 4 |
| 2026-09-02 | Spice Adam C. | Officer (Chief Financial Officer) | Option exercise / conversion (derivative) | 140,157 | — | $0 | Form 4 |
| 2026-09-02 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 72,900 | $62.97 | $4.59M | Form 4 |
| 2026-09-02 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 67,257 | $62.26 | $4.19M | Form 4 |
| 2026-09-02 | Spice Adam C. | Officer (Chief Financial Officer) | Option exercise / conversion | 140,157 | $1.09 | $152.8K | Form 4 |
| 2026-08-31 | Saintil Merline | Director | Bona fide gift | 261,903 | — | $0 | Form 4 |
| 2026-08-31 | Saintil Merline | Director | Bona fide gift | 261,903 | — | $0 | Form 4 |
| 2026-08-27 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 1,434 | $67.16 | $96.3K | Form 4 |
| 2026-08-27 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 4,600 | $66.50 | $305.9K | Form 4 |
| 2026-08-27 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 458 | $67.54 | $30.9K | Form 4 |
| 2026-08-27 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 19,800 | $66.86 | $1.32M | Form 4 |
| 2026-08-27 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 15,300 | $66.25 | $1.01M | Form 4 |
| 2026-08-24 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 677 | $71.17 | $48.2K | Form 4 |
| 2026-08-24 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 450 | $70.20 | $31.6K | Form 4 |
| 2026-08-24 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 13,924 | $69.53 | $968.2K | Form 4 |
| 2026-08-24 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 349 | $71.17 | $24.8K | Form 4 |
| 2026-08-24 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 232 | $70.20 | $16.3K | Form 4 |
| 2026-08-24 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 7,173 | $69.53 | $498.8K | Form 4 |
| 2026-08-24 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 2,054 | $71.17 | $146.2K | Form 4 |
| 2026-08-24 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 1,368 | $70.20 | $96.0K | Form 4 |
| 2026-08-24 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 42,270 | $69.53 | $2.94M | Form 4 |
| 2026-08-24 | Ricupati Agostino | Officer (VP Corp Controller & CAO) | Open-market sale | 30 | $71.17 | $2.1K | Form 4 |
| 2026-08-24 | Ricupati Agostino | Officer (VP Corp Controller & CAO) | Open-market sale | 20 | $70.20 | $1.4K | Form 4 |
| 2026-08-24 | Ricupati Agostino | Officer (VP Corp Controller & CAO) | Open-market sale | 619 | $69.53 | $43.0K | Form 4 |
| 2026-08-24 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 435 | $71.17 | $31.0K | Form 4 |
| 2026-08-24 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 290 | $70.20 | $20.4K | Form 4 |
| 2026-08-24 | Spice Adam C. | Officer (Chief Financial Officer) | Open-market sale | 8,952 | $69.53 | $622.5K | Form 4 |
| 2026-08-17 | Spice Adam C. | Officer (Chief Financial Officer) | Bona fide gift | 30,000 | — | $0 | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 4,045 | $86.12 | $348.4K | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 67,773 | $85.30 | $5.78M | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 142,390 | $84.43 | $12.02M | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 156,666 | $83.33 | $13.05M | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 354,128 | $82.48 | $29.21M | Form 4 |
| 2026-07-08 | Beck Peter | Director, Officer (CEO) | Open-market sale | 265,958 | $81.59 | $21.70M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 14,566 | $90.26 | $1.31M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 20,593 | $89.37 | $1.84M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 74,874 | $88.40 | $6.62M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 41,554 | $87.31 | $3.63M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 88,548 | $86.12 | $7.63M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 257,803 | $85.33 | $22.00M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 458,494 | $84.31 | $38.65M | Form 4 |
| 2026-07-07 | Beck Peter | Director, Officer (CEO) | Open-market sale | 342,190 | $83.58 | $28.60M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 5,713 | $101.57 | $580.3K | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 14,266 | $100.53 | $1.43M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 8,202 | $99.62 | $817.0K | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 76,178 | $98.70 | $7.52M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 77,684 | $97.70 | $7.59M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 169,457 | $96.78 | $16.40M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 138,478 | $95.89 | $13.28M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 84,387 | $94.69 | $7.99M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 198,726 | $93.74 | $18.63M | Form 4 |
| 2026-07-06 | Beck Peter | Director, Officer (CEO) | Open-market sale | 213,106 | $92.81 | $19.78M | Form 4 |
| 2026-06-18 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 88,000 | $107.98 | $9.50M | Form 4 |
| 2026-06-03 | Ricupati Agostino | Officer (VP Corp Controller & CAO) | Grant / award / vesting | 27,532 | — | $0 | Form 4 |
| 2026-06-03 | Spice Adam C. | Officer (Chief Financial Officer) | Grant / award / vesting | 275,319 | — | $0 | Form 4 |
| 2026-06-02 | Slusky Alexander R | Director | Open-market sale | 40,000 | $123.60 | $4.94M | Form 4 |
| 2026-06-01 | Spice Adam C. | Officer (Chief Financial Officer) | Bona fide gift | 62,724 | — | $0 | Form 4 |
| 2026-05-29 | Frank Edward H. | Director | Bona fide gift | 91,373 | — | $0 | Form 4 |
| 2026-05-29 | Frank Edward H. | Director | Bona fide gift | 91,373 | — | $0 | Form 4 |
| 2026-05-29 | Spice Adam C. | Officer (Chief Financial Officer) | Bona fide gift | 62,724 | — | $0 | Form 4 |
| 2026-05-29 | Spice Adam C. | Officer (Chief Financial Officer) | Bona fide gift | 62,724 | — | $0 | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 200 | $150.26 | $30.1K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 3,100 | $149.39 | $463.1K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 6,006 | $148.52 | $892.0K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 6,698 | $147.51 | $988.0K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 4,310 | $146.62 | $631.9K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 1,090 | $145.52 | $158.6K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 1,900 | $144.33 | $274.2K | Form 4 |
| 2026-05-28 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 500 | $143.15 | $71.6K | Form 4 |
| 2026-05-28 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 3,500 | $146.67 | $513.4K | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 1,409 | $149.99 | $211.3K | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 7,848 | $149.09 | $1.17M | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 8,694 | $148.13 | $1.29M | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 9,909 | $147.13 | $1.46M | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 4,000 | $146.27 | $585.1K | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 1,600 | $145.23 | $232.4K | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 2,700 | $144.15 | $389.2K | Form 4 |
| 2026-05-28 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 700 | $143.05 | $100.1K | Form 4 |
| 2026-05-28 | Slusky Alexander R | Director | Open-market sale | 20,000 | $150.00 | $3.00M | Form 4 |
| 2026-05-28 | Slusky Alexander R | Director | Open-market sale | 40,000 | $149.10 | $5.96M | Form 4 |
| 2026-05-27 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 9,100 | $150.00 | $1.36M | Form 4 |
| 2026-05-27 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 60,900 | $144.40 | $8.79M | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 1,818 | $144.13 | $262.0K | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 6,055 | $143.24 | $867.3K | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 4,524 | $142.36 | $644.0K | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 1,519 | $141.46 | $214.9K | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 1,222 | $140.20 | $171.3K | Form 4 |
| 2026-05-26 | Clevenger Marvin Bradford | Officer (President, Rocket Lab USA, Inc) | Open-market sale | 411 | $139.41 | $57.3K | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 3,351 | $144.13 | $483.0K | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 11,165 | $143.24 | $1.60M | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 8,341 | $142.36 | $1.19M | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 2,800 | $141.46 | $396.1K | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 2,254 | $140.20 | $316.0K | Form 4 |
| 2026-05-26 | Kampani Arjun | Officer (SVP & General Counsel) | Open-market sale | 757 | $139.41 | $105.5K | Form 4 |
| 2026-05-26 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 5,189 | $144.13 | $747.9K | Form 4 |
| 2026-05-26 | Klein Frank | Officer (Chief Operations Officer) | Open-market sale | 17,288 | $143.24 | $2.48M | Form 4 |
Ask the chat about RKLB's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Rocket Lab (RKLB).
Last updated 2026-10-01 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.