Rocket Lab Corp
RKLB- Exchange
- Nasdaq
- Industry
- Guided Missiles & Space Vehicles & Parts
- SEC CIK
- 0001819994
In the last 90 days, Rocket Lab Corp insiders filed 0 open-market purchases and 9 sales; 1,129 institutions reported holding it in 13F filings for Q2 2026, worth $32.7B in total; ARK Invest is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Rocket Lab Corp insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 9 filings
- 6 insiders, $303.4M in total
- Insiders trading
- 6
- Net value
- −$303.4M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Rocket Lab Corp, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Spice Adam C. | Chief Financial Officer | 1,155,967 | Sep 4, 2026 | 11 |
| Saintil Merline | Director | 261,903Indirect | Sep 2, 2026 | 8 |
| Klein Frank | Chief Operations Officer | 925,737 | Aug 28, 2026 | 8 |
| Kampani Arjun | SVP & General Counsel | 250,917 | Aug 28, 2026 | 9 |
| Ricupati Agostino | VP Corp Controller & CAO | 26,863 | Aug 26, 2026 | 2 |
| Clevenger Marvin Bradford | President, Rocket Lab USA, Inc | 458,924 | Aug 26, 2026 | 3 |
| Beck Peter | CEO | 1,724,221Indirect | Jul 8, 2026 | 5 |
| Slusky Alexander R | Director | 334,675Indirect | Jun 5, 2026 | 5 |
| Frank Edward H. | Director | 91,373Indirect | Jun 2, 2026 | 3 |
| Olson Jon A | Director | 348,112 | May 22, 2026 | 4 |
| Possenriede Kenneth R | Director | 96,660 | May 22, 2026 | 1 |
| Armagno Nina | Director | 111,422 | May 22, 2026 | 2 |
| Ocko Matthew | Director | 164,026Indirect | Sep 18, 2025 | 0 |
| Butler Warren | Other: Voluntary Filer | 2,500,000Indirect | Sep 17, 2025 | 0 |
| Beck Kerryn | Other: Voluntary Filer | 2,500,000Indirect | Sep 17, 2025 | 0 |
| Equatorial Trust | Other: Voluntary Filer | 2,500,000Indirect | Sep 17, 2025 | 0 |
| Peek Street Equatorial Trustee Ltd | Other: Voluntary Filer | 2,500,000Indirect | Sep 17, 2025 | 0 |
| Khosla Vinod | 10% Owner | 16,323,617Indirect | Jul 25, 2025 | 0 |
| VK Services, LLC | 10% Owner | 16,323,617Indirect | Jul 25, 2025 | 0 |
| Khosla Ventures Associates V, LLC | 10% Owner | 16,323,617Indirect | Jul 25, 2025 | 0 |
| Khosla Ventures V, L.P. | 10% Owner | 16,323,617Indirect | Jul 25, 2025 | 0 |
| Khosla Ventures Seed B, L.P. | 10% Owner | 0Indirect | Aug 28, 2024 | 0 |
| Khosla Ventures Seed B (CF), L.P. | 10% Owner | 0Indirect | Aug 28, 2024 | 0 |
| Khosla Ventures Seed Associates B, LLC | 10% Owner | 0Indirect | Aug 28, 2024 | 0 |
| Griffin Michael D | Director | 0Indirect | Aug 26, 2024 | 0 |
| Strohband Sven | Director | 324,341Indirect | May 13, 2024 | 0 |
| Bessemer Venture Partners VIII L.P. | 10% Owner | 57,023,508Indirect | Nov 18, 2022 | 0 |
| Bessemer Venture Partners VIII Institutional L.P. | 10% Owner | 57,023,508Indirect | Nov 18, 2022 | 0 |
| Deer VIII & Co. L.P. | 10% Owner | 57,023,508Indirect | Nov 18, 2022 | 0 |
| Deer VIII & Co. Ltd. | 10% Owner | 57,023,508Indirect | Nov 18, 2022 | 0 |
| O'Donnell Shaun | EVP - Global Operations | 705,485 | Sep 15, 2022 | 0 |
| Cowan David J | Director | 294,310 | Jun 27, 2022 | 0 |
| Vector Capital Partners V, Ltd | 10% Owner | – | Sep 3, 2021 | 0 |
| Vector Acquisition Partners, L.P. | 10% Owner | – | Sep 3, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 25, 2025 (view filing) | Jun 24 | 1 day | Saintil MerlineDirector | SSale | −6.35K | $33.38 | −$212.1K | −1.5%419.6K after | 2 lots10b5-1 |
| Jun 23, 2025 (view filing) | Jun 20 | 3 days | Saintil MerlineDirector | SSale | −6.35K | $29.41 | −$186.8K | −1.5%425.9K after | 2 lots10b5-1 |
| Jun 18, 2025 (view filing) | Jun 12-13 | 6 daysLate | Ocko MatthewDirector | SSale | −1.02M | $26.09 | −$26.6M | −27.7%2.66M after | 4 lots |
| Jun 10, 2025 (view filing) | Jun 9 | 1 day | Klein FrankChief Operations Officer | SSale | −2.55K | $30.00 | −$76.4K | −0.2%1.37M after | 10b5-1 |
| Jun 10, 2025 (view filing) | Jun 9 | 1 day | Kampani ArjunSee Remarks | SSale | −5.19K | $30.00 | −$155.8K | −1.0%530.2K after | 10b5-1 |
| Jun 3, 2025 (view filing) | May 30-Jun 2 | 4 days | Klein FrankChief Operations Officer | SSale | −46.7K | $26.65 | −$1.24M | −3.3%1.37M after | 2 lots10b5-1 |
| Jun 3, 2025 (view filing) | May 30-Jun 2 | 4 days | Kampani ArjunSee Remarks | SSale | −34.2K | $26.64 | −$910.6K | −6.0%535.4K after | 2 lots10b5-1 |
| Jun 3, 2025 (view filing) | May 30 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −63.4K | $26.66 | −$1.69M | −5.3%1.13M after | |
| May 30, 2025 (view filing) | May 28 | 2 days | Kampani ArjunSee Remarks | SSale | −5.28K | $29.97 | −$158.2K | −0.9%569.6K after | 10b5-1 |
| May 30, 2025 (view filing) | May 28 | 2 days | Klein FrankChief Operations Officer | SSale | −2.57K | $29.97 | −$77.0K | −0.2%1.42M after | 10b5-1 |
| Mar 18, 2025 (view filing) | Mar 14-17 | 4 days | Klein FrankChief Operations Officer | SSale | −46.4K | $18.25 | −$846.5K | −3.2%1.42M after | 2 lots10b5-1 |
| Mar 18, 2025 (view filing) | Mar 14 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −62.8K | $18.18 | −$1.14M | −5.0%1.20M after | |
| Mar 18, 2025 (view filing) | Mar 14-17 | 4 days | Kampani ArjunSee Remarks | SSale | −34.1K | $18.36 | −$626.3K | −5.6%574.9K after | 2 lots10b5-1 |
| Feb 6, 2025 (view filing) | Dec 11, 2024 | 57 daysLate | Armagno NinaDirector | SSale | −10.0K | $23.63 | −$236.3K | −7.0%132.3K after | |
| Dec 4, 2024 (view filing) | Dec 2-3 | 2 days | Slusky Alexander RDirector | SSale | −100.0K | $23.64 | −$2.36M | −15.8%534.7K after | 2 lots |
| Nov 27, 2024 (view filing) | Nov 26 | 1 day | Saintil MerlineDirector | SSale | −50.0K | $25.55 | −$1.28M | −10.4%432.3K after | |
| Nov 27, 2024 (view filing) | Nov 25 | 2 days | Spice Adam C.Chief Financial Officer | SSale | −62.5K | $24.15 | −$1.51M | −4.7%1.26M after | |
| Nov 27, 2024 (view filing) | Nov 25 | 2 days | Klein FrankChief Operations Officer | SSale | −36.0K | $24.15 | −$868.6K | −2.4%1.46M after | |
| Nov 27, 2024 (view filing) | Nov 25 | 2 days | Kampani ArjunGeneral Counsel | SSale | −28.6K | $24.15 | −$689.8K | −4.5%609.0K after | |
| Nov 21, 2024 (view filing) | Nov 19 | 2 days | Olson Jon ADirector | SSale | −50.0K | $20.69 | −$1.03M | −10.4%432.3K after | |
| Nov 18, 2024 (view filing) | Nov 14-15 | 4 days | Ocko MatthewDirector | SSale | −5.37M | $18.03 | −$96.8M | −61.3%3.39M after | 4 lots |
| Aug 26, 2024 (view filing) | Aug 22 | 4 days | Griffin Michael DDirector | SSale | −39.4K | $6.90 | −$272.2K | −100.0%0 after | |
| Aug 26, 2024 (view filing) | Aug 22 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −62.5K | $6.96 | −$435.1K | −4.5%1.32M after | |
| Aug 26, 2024 (view filing) | Aug 22 | 4 days | Kampani ArjunGeneral Counsel | SSale | −28.6K | $6.96 | −$198.8K | −4.3%637.6K after | |
| May 28, 2024 (view filing) | May 24 | 4 days | Kampani ArjunGeneral Counsel | SSale | −29.0K | $4.22 | −$122.5K | −4.2%666.1K after | |
| May 28, 2024 (view filing) | May 24 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −63.5K | $4.22 | −$268.1K | −4.4%1.38M after | |
| Mar 7, 2024 (view filing) | Mar 5 | 2 days | Kampani ArjunGeneral Counsel | SSale | −31.4K | $4.25 | −$133.4K | −4.3%695.1K after | |
| Mar 7, 2024 (view filing) | Mar 5 | 2 days | Spice Adam C.Chief Financial Officer | SSale | −67.2K | $4.25 | −$285.4K | −4.4%1.44M after | |
| Nov 30, 2023 (view filing) | Nov 29 | 1 day | Spice Adam C.Chief Financial Officer | SSale | −57.7K | $4.46 | −$257.4K | −3.7%1.51M after | |
| Nov 30, 2023 (view filing) | Nov 29 | 1 day | Kampani ArjunGeneral Counsel | SSale | −19.4K | $4.46 | −$86.7K | −3.7%505.9K after | |
| Sep 13, 2023 (view filing)4:05 PM ET | Sep 11 | 2 days | Beck Peter and 4 othersPresident, CEO and Chairman | SSale | −3.60M | $5.62 | −$20.2M | −6.6%51.0M after | |
| Aug 31, 2023 (view filing) | Aug 30 | 1 day | Griffin Michael DDirector | SSale | −38.1K | $6.34 | −$241.5K | −100.0%0 after | |
| Aug 29, 2023 (view filing) | Aug 25 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −61.4K | $5.74 | −$352.3K | −3.8%1.57M after | |
| Aug 29, 2023 (view filing) | Aug 25 | 4 days | Kampani ArjunSee Remarks | SSale | −20.7K | $5.74 | −$118.7K | −3.8%525.4K after | |
| Jun 8, 2023 (view filing) | Jun 6 | 2 days | Griffin Michael DDirector | SSale | −50.7K | $5.00 | −$253.4K | −100.0%0 after | |
| May 31, 2023 (view filing) | May 26 | 5 days | Spice Adam C.Chief Financial Officer | SSale | −66.6K | $4.50 | −$299.6K | −3.9%1.62M after | |
| May 31, 2023 (view filing) | May 26 | 5 days | Kampani ArjunSee Remarks | SSale | −22.4K | $4.50 | −$100.9K | −3.9%546.1K after | |
| May 19, 2023 (view filing) | May 17 | 2 days | Griffin Michael DDirector | SSale | −50.7K | $4.40 | −$223.0K | −100.0%0 after | |
| Mar 13, 2023 (view filing) | Mar 9 | 4 days | Kampani ArjunSee Remarks | SSale | −22.5K | $4.23 | −$95.3K | −3.8%568.5K after | |
| Mar 13, 2023 (view filing) | Mar 9 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −64.2K | $4.23 | −$271.5K | −3.7%1.69M after | |
| Dec 13, 2022 (view filing) | Dec 12 | 1 day | Griffin Michael DDirector | SSale | −50.7K | $4.12 | −$208.8K | −100.0%0 after | |
| Nov 29, 2022 (view filing) | Sep 9 | 81 days | Griffin Michael DDirector | SSale | −456.2K | $5.62 | −$2.56M | −100.0%0 after | Amended |
| Nov 29, 2022 (view filing) | Nov 25 | 4 days | Kampani ArjunSee Remarks | SSale | −13.8K | $4.22 | −$58.3K | −2.3%591.0K after | |
| Nov 29, 2022 (view filing) | Nov 25 | 4 days | Spice Adam C.Chief Financial Officer | SSale | −45.7K | $4.22 | −$192.7K | −2.5%1.75M after | |
| Sep 15, 2022 (view filing) | Sep 13 | 2 days | O'Donnell ShaunEVP - Global Operations | SSale | −200.0K | $5.63 | −$1.13M | −22.1%705.5K after | |
| Aug 26, 2022 (view filing) | Aug 24 | 2 days | Spice Adam C.Chief Financial Officer | SSale | −41.5K | $5.25 | −$217.9K | −2.3%1.80M after | |
| Aug 26, 2022 (view filing) | Aug 24 | 2 days | Kampani ArjunSee remarks | SSale | −14.1K | $5.25 | −$74.1K | −2.3%604.8K after |