InsiderTrades

Form 4 for RKLB Rocket Lab Corp

Accepted 2025-12-18 00:00:00 ET · period of report 2025-12-17 · accession 0002001011-25-000128 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
M 2025-12-18 2025-12-17 RKLB Saintil Merline Dir S - Sale $54.46 -5,000 393.7K -1% -$272.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-12-17 S D 200 $56.48 393,529 D — — (F1) Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 17, 2025. (F5) The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $56.3700 to $56.5900. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
2 Common Common Stock 2025-12-17 S D 1,767 $54.82 394,229 D — — (F1) Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 17, 2025. (F3) The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $54.3700 to $55.3500. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
3 Common Common Stock 2025-12-17 S D 2,533 $53.82 395,996 D — — (F1) Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 17, 2025. (F2) The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $53.3600 to $54.2900. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
4 Common Common Stock 2025-12-17 S D 500 $55.67 393,729 D — — (F1) Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 17, 2025. (F4) The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $55.3700 to $55.8600. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.