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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.

Insider roster for Rocket Lab Corp
NameTitleLast reported holdingLast filingFilings, past year
Spice Adam C.Chief Financial Officer1,155,967Sep 4, 202611
Saintil MerlineDirector261,903IndirectSep 2, 20268
Klein FrankChief Operations Officer925,737Aug 28, 20268
Kampani ArjunSVP & General Counsel250,917Aug 28, 20269
Ricupati AgostinoVP Corp Controller & CAO26,863Aug 26, 20262
Clevenger Marvin BradfordPresident, Rocket Lab USA, Inc458,924Aug 26, 20263
Beck PeterCEO1,724,221IndirectJul 8, 20265
Slusky Alexander RDirector334,675IndirectJun 5, 20265
Frank Edward H.Director91,373IndirectJun 2, 20263
Olson Jon ADirector348,112May 22, 20264
Possenriede Kenneth RDirector96,660May 22, 20261
Armagno NinaDirector111,422May 22, 20262
Ocko MatthewDirector164,026IndirectSep 18, 20250
Butler WarrenOther: Voluntary Filer2,500,000IndirectSep 17, 20250
Beck KerrynOther: Voluntary Filer2,500,000IndirectSep 17, 20250
Equatorial TrustOther: Voluntary Filer2,500,000IndirectSep 17, 20250
Peek Street Equatorial Trustee LtdOther: Voluntary Filer2,500,000IndirectSep 17, 20250
Khosla Vinod10% Owner16,323,617IndirectJul 25, 20250
VK Services, LLC10% Owner16,323,617IndirectJul 25, 20250
Khosla Ventures Associates V, LLC10% Owner16,323,617IndirectJul 25, 20250
Khosla Ventures V, L.P.10% Owner16,323,617IndirectJul 25, 20250
Khosla Ventures Seed B, L.P.10% Owner0IndirectAug 28, 20240
Khosla Ventures Seed B (CF), L.P.10% Owner0IndirectAug 28, 20240
Khosla Ventures Seed Associates B, LLC10% Owner0IndirectAug 28, 20240
Griffin Michael DDirector0IndirectAug 26, 20240
Strohband SvenDirector324,341IndirectMay 13, 20240
Bessemer Venture Partners VIII L.P.10% Owner57,023,508IndirectNov 18, 20220
Bessemer Venture Partners VIII Institutional L.P.10% Owner57,023,508IndirectNov 18, 20220
Deer VIII & Co. L.P.10% Owner57,023,508IndirectNov 18, 20220
Deer VIII & Co. Ltd.10% Owner57,023,508IndirectNov 18, 20220
O'Donnell ShaunEVP - Global Operations705,485Sep 15, 20220
Cowan David JDirector294,310Jun 27, 20220
Vector Capital Partners V, Ltd10% Owner–Sep 3, 20210
Vector Acquisition Partners, L.P.10% Owner–Sep 3, 20210

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.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 26, 2022 (view filing)Aug 242 daysKampani ArjunSee remarksSSale−14.1K$5.25−$74.1K−2.3%604.8K after
Aug 26, 2022 (view filing)Aug 242 daysSpice Adam C.Chief Financial OfficerSSale−41.5K$5.25−$217.9K−2.3%1.80M after
Sep 15, 2022 (view filing)Sep 132 daysO'Donnell ShaunEVP - Global OperationsSSale−200.0K$5.63−$1.13M−22.1%705.5K after
Nov 29, 2022 (view filing)Nov 254 daysSpice Adam C.Chief Financial OfficerSSale−45.7K$4.22−$192.7K−2.5%1.75M after
Nov 29, 2022 (view filing)Nov 254 daysKampani ArjunSee RemarksSSale−13.8K$4.22−$58.3K−2.3%591.0K after
Nov 29, 2022 (view filing)Sep 981 daysGriffin Michael DDirectorSSale−456.2K$5.62−$2.56M−100.0%0 afterAmended
Dec 13, 2022 (view filing)Dec 121 dayGriffin Michael DDirectorSSale−50.7K$4.12−$208.8K−100.0%0 after
Mar 13, 2023 (view filing)Mar 94 daysSpice Adam C.Chief Financial OfficerSSale−64.2K$4.23−$271.5K−3.7%1.69M after
Mar 13, 2023 (view filing)Mar 94 daysKampani ArjunSee RemarksSSale−22.5K$4.23−$95.3K−3.8%568.5K after
May 19, 2023 (view filing)May 172 daysGriffin Michael DDirectorSSale−50.7K$4.40−$223.0K−100.0%0 after
May 31, 2023 (view filing)May 265 daysKampani ArjunSee RemarksSSale−22.4K$4.50−$100.9K−3.9%546.1K after
May 31, 2023 (view filing)May 265 daysSpice Adam C.Chief Financial OfficerSSale−66.6K$4.50−$299.6K−3.9%1.62M after
Jun 8, 2023 (view filing)Jun 62 daysGriffin Michael DDirectorSSale−50.7K$5.00−$253.4K−100.0%0 after
Aug 29, 2023 (view filing)Aug 254 daysKampani ArjunSee RemarksSSale−20.7K$5.74−$118.7K−3.8%525.4K after
Aug 29, 2023 (view filing)Aug 254 daysSpice Adam C.Chief Financial OfficerSSale−61.4K$5.74−$352.3K−3.8%1.57M after
Aug 31, 2023 (view filing)Aug 301 dayGriffin Michael DDirectorSSale−38.1K$6.34−$241.5K−100.0%0 after
Sep 13, 2023 (view filing)4:05 PM ETSep 112 daysBeck Peter and 4 othersPresident, CEO and ChairmanSSale−3.60M$5.62−$20.2M−6.6%51.0M after
Nov 30, 2023 (view filing)Nov 291 dayKampani ArjunGeneral CounselSSale−19.4K$4.46−$86.7K−3.7%505.9K after
Nov 30, 2023 (view filing)Nov 291 daySpice Adam C.Chief Financial OfficerSSale−57.7K$4.46−$257.4K−3.7%1.51M after
Mar 7, 2024 (view filing)Mar 52 daysSpice Adam C.Chief Financial OfficerSSale−67.2K$4.25−$285.4K−4.4%1.44M after
Mar 7, 2024 (view filing)Mar 52 daysKampani ArjunGeneral CounselSSale−31.4K$4.25−$133.4K−4.3%695.1K after
May 28, 2024 (view filing)May 244 daysSpice Adam C.Chief Financial OfficerSSale−63.5K$4.22−$268.1K−4.4%1.38M after
May 28, 2024 (view filing)May 244 daysKampani ArjunGeneral CounselSSale−29.0K$4.22−$122.5K−4.2%666.1K after
Aug 26, 2024 (view filing)Aug 224 daysKampani ArjunGeneral CounselSSale−28.6K$6.96−$198.8K−4.3%637.6K after
Aug 26, 2024 (view filing)Aug 224 daysSpice Adam C.Chief Financial OfficerSSale−62.5K$6.96−$435.1K−4.5%1.32M after
Aug 26, 2024 (view filing)Aug 224 daysGriffin Michael DDirectorSSale−39.4K$6.90−$272.2K−100.0%0 after
Nov 18, 2024 (view filing)Nov 14-154 daysOcko MatthewDirectorSSale−5.37M$18.03−$96.8M−61.3%3.39M after4 lots
Nov 21, 2024 (view filing)Nov 192 daysOlson Jon ADirectorSSale−50.0K$20.69−$1.03M−10.4%432.3K after
Nov 27, 2024 (view filing)Nov 252 daysKampani ArjunGeneral CounselSSale−28.6K$24.15−$689.8K−4.5%609.0K after
Nov 27, 2024 (view filing)Nov 252 daysKlein FrankChief Operations OfficerSSale−36.0K$24.15−$868.6K−2.4%1.46M after
Nov 27, 2024 (view filing)Nov 252 daysSpice Adam C.Chief Financial OfficerSSale−62.5K$24.15−$1.51M−4.7%1.26M after
Nov 27, 2024 (view filing)Nov 261 daySaintil MerlineDirectorSSale−50.0K$25.55−$1.28M−10.4%432.3K after
Dec 4, 2024 (view filing)Dec 2-32 daysSlusky Alexander RDirectorSSale−100.0K$23.64−$2.36M−15.8%534.7K after2 lots
Feb 6, 2025 (view filing)Dec 11, 202457 daysLateArmagno NinaDirectorSSale−10.0K$23.63−$236.3K−7.0%132.3K after
Mar 18, 2025 (view filing)Mar 14-174 daysKampani ArjunSee RemarksSSale−34.1K$18.36−$626.3K−5.6%574.9K after2 lots10b5-1
Mar 18, 2025 (view filing)Mar 144 daysSpice Adam C.Chief Financial OfficerSSale−62.8K$18.18−$1.14M−5.0%1.20M after
Mar 18, 2025 (view filing)Mar 14-174 daysKlein FrankChief Operations OfficerSSale−46.4K$18.25−$846.5K−3.2%1.42M after2 lots10b5-1
May 30, 2025 (view filing)May 282 daysKlein FrankChief Operations OfficerSSale−2.57K$29.97−$77.0K−0.2%1.42M after10b5-1
May 30, 2025 (view filing)May 282 daysKampani ArjunSee RemarksSSale−5.28K$29.97−$158.2K−0.9%569.6K after10b5-1
Jun 3, 2025 (view filing)May 304 daysSpice Adam C.Chief Financial OfficerSSale−63.4K$26.66−$1.69M−5.3%1.13M after
Jun 3, 2025 (view filing)May 30-Jun 24 daysKampani ArjunSee RemarksSSale−34.2K$26.64−$910.6K−6.0%535.4K after2 lots10b5-1
Jun 3, 2025 (view filing)May 30-Jun 24 daysKlein FrankChief Operations OfficerSSale−46.7K$26.65−$1.24M−3.3%1.37M after2 lots10b5-1
Jun 10, 2025 (view filing)Jun 91 dayKampani ArjunSee RemarksSSale−5.19K$30.00−$155.8K−1.0%530.2K after10b5-1
Jun 10, 2025 (view filing)Jun 91 dayKlein FrankChief Operations OfficerSSale−2.55K$30.00−$76.4K−0.2%1.37M after10b5-1
Jun 18, 2025 (view filing)Jun 12-136 daysLateOcko MatthewDirectorSSale−1.02M$26.09−$26.6M−27.7%2.66M after4 lots
Jun 23, 2025 (view filing)Jun 203 daysSaintil MerlineDirectorSSale−6.35K$29.41−$186.8K−1.5%425.9K after2 lots10b5-1
Jun 25, 2025 (view filing)Jun 241 daySaintil MerlineDirectorSSale−6.35K$33.38−$212.1K−1.5%419.6K after2 lots10b5-1
Sep 17, 2025 (view filing)9:13 PM ETSep 15-162 daysBeck Peter and 4 othersPresident, CEO and ChairmanSSale−2.50M$50.98−$127.5M−50.0%2.50M after8 lots10b5-1
Sep 18, 2025 (view filing)Sep 162 daysOcko MatthewDirectorSSale−1.87M$48.20−$90.3M−58.4%1.33M after12 lots
Sep 18, 2025 (view filing)Sep 16-172 daysKampani ArjunSVP General Counsel &SSale−40.6K$48.67−$1.98M−7.7%489.6K after7 lots10b5-1