Form 4 Tracker
Rocket Lab Corp
RKLB

42 insider filings · Latest: Oct 1, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Oct 1, 2026Oct 2 9:19 PMAdam C. SpiceChief Financial Officer
Sale
140,157$70.82$9.9M1,155,967(D)

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Oct 1, 2026Oct 1 8:23 PMADAM C SPICE
Proposed Sale
140,157$69.68$9.8M—

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Sep 2, 2026Sep 4 10:12 PMAdam C. SpiceChief Financial Officer
Sale
140,157$62.63$8.8M1,155,967(D)

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Sep 2, 2026Sep 2 8:54 PMADAM C SPICE
Proposed Sale
140,157$62.54$8.8M—

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Aug 27, 2026Aug 28 10:06 PMFrank KleinChief Operations Officer
Sale
35,558$66.61$2.4M925,737(D)

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Aug 27, 2026Aug 28 10:06 PMArjun KampaniSVP & General Counsel
Sale
6,034$66.65$402.2K250,917(D)

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Aug 27, 2026Aug 27 8:19 PMARJUN KAMPANI
Proposed Sale
6,034$66.18$399.3K—

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Aug 27, 2026Aug 27 8:18 PMFRANK KLEIN
Proposed Sale
35,558$66.18$2.4M—

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Aug 24, 2026Aug 26 11:02 PMAdam C. SpiceChief Financial Officer
Sale
9,677$69.63$673.8K1,155,967(D)

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Aug 24, 2026Aug 26 11:02 PMAgostino RicupatiVP Corp Controller & CAO
Sale
669$69.63$46.6K26,863(D)

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Aug 24, 2026Aug 26 11:02 PMFrank KleinChief Operations Officer
Sale
45,692$69.63$3.2M961,295(D)

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Aug 24, 2026Aug 26 11:01 PMArjun KampaniSVP & General Counsel
Sale
7,754$69.63$539.9K256,951(D)

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Aug 24, 2026Aug 26 11:01 PMMarvin Bradford ClevengerPresident, Rocket Lab USA, Inc
Sale
15,051$69.63$1.0M458,924(D)

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Aug 24, 2026Aug 25 1:12 AMSpice Adam C.
Proposed Sale
9,677$69.62$673.7K—

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Aug 24, 2026Aug 25 1:05 AMKlein Frank
Proposed Sale
45,692$69.62$3.2M—

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Aug 24, 2026Aug 25 1:01 AMKampani Arjun
Proposed Sale
7,754$69.62$539.9K—

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Aug 24, 2026Aug 25 1:01 AMClevenger Marvin Bradford
Proposed Sale
15,051$69.62$1.0M—

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Jul 8, 2026Jul 9 12:13 AMBeck PeterDirector, CEO
Sale
990,960$82.86$82.1M1,724,221(I)

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Jul 7, 2026Jul 9 12:13 AMBeck PeterDirector, CEO
Sale
1,298,622$84.92$110.3M2,715,181(I)

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Jul 6, 2026Jul 9 12:13 AMBeck PeterDirector, CEO
Sale
986,197$95.33$94.0M4,013,803(I)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Oct 1, 2026Oct 2 9:19 PMAdam C. SpiceChief Financial Officer
Option Exercise
140,157$1.092,242,511(D)

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Sep 2, 2026Sep 4 10:12 PMAdam C. SpiceChief Financial Officer
Option Exercise
140,157$1.092,382,668(D)

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May 26, 2026May 29 12:35 AMBeck PeterDirector, CEO
Conversion
5,000,000—40,951,250(I)

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