Rocket Lab Corp (RKLB) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-07-09

Rocket Lab Corp (RKLB) has filed 23 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-09. 6 Form 8-K material event filings were reported by RKLB in the last 90 days. 12 Form 144 notices of proposed sale were filed for RKLB stock. InsiderAlpha tracks every RKLB SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Rocket Lab Corp (RKLB)

SIC classificationGuided Missiles & Space Vehicles & Parts (SIC 3760)
SEC CIK0001819994

90-Day SEC Filing Activity

Form 4 filings (90d)23
Form 8-K filings (90d)6
Form 144 notices (90d)12
Latest Form 4 filing2026-07-09

Recent RKLB Insider Transactions (Form 4)

DateInsiderRoleTransactionSharesPriceValueFiling
Beck PeterCEOS — Open-market sale4.0K$86.12$348KSEC
Beck PeterCEOS — Open-market sale266.0K$81.59$21.70MSEC
Beck PeterCEOS — Open-market sale156.7K$83.33$13.05MSEC
Beck PeterCEOS — Open-market sale354.1K$82.48$29.21MSEC
Beck PeterCEOS — Open-market sale142.4K$84.43$12.02MSEC
Beck PeterCEOS — Open-market sale67.8K$85.30$5.78MSEC
Beck PeterCEOS — Open-market sale88.5K$86.12$7.63MSEC
Beck PeterCEOS — Open-market sale342.2K$83.58$28.60MSEC
Beck PeterCEOS — Open-market sale20.6K$89.37$1.84MSEC
Beck PeterCEOS — Open-market sale458.5K$84.31$38.65MSEC
Beck PeterCEOS — Open-market sale14.6K$90.26$1.31MSEC
Beck PeterCEOS — Open-market sale41.6K$87.31$3.63MSEC
Beck PeterCEOS — Open-market sale257.8K$85.33$22.00MSEC
Beck PeterCEOS — Open-market sale74.9K$88.40$6.62MSEC
Beck PeterCEOS — Open-market sale84.4K$94.69$7.99MSEC

All transactions sourced from SEC EDGAR Form 4 filings for Rocket Lab Corp (RKLB). Updated in real time as new filings are submitted to the SEC.

Most-Active RKLB Insiders — Last 90 Days

InsiderForm 4 filingsTotal transaction value
Beck Peter26$286.41M
Kampani Arjun17$27.26M
Klein Frank14$11.76M
Spice Adam C.10$8.95M
Slusky Alexander R9$25.72M

Recent RKLB Form 8-K Material Events

Recent RKLB Form 144 Notices of Proposed Sale

Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.

Recent Insider Filings

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in RKLB insider filings:

POpen-market purchase by the insider
SOpen-market sale by the insider
AGrant, award, or other acquisition from the issuer
MExercise or conversion of derivative security (e.g. options)
FPayment of exercise price or tax liability via share withholding
GBona-fide gift of securities
DDisposition to the issuer (e.g. share buyback participation)
JOther acquisition or disposition
XExercise of in-the-money or at-the-money derivative security
CConversion of derivative security
VTransaction voluntarily reported earlier than required

RKLB Insider Trading — FAQ

What is the latest insider trade for RKLB?
Rocket Lab Corp (RKLB) had 23 insider filings in the last 90 days, with the most recent on 2026-07-09. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying RKLB stock?
0 insider purchases of RKLB were filed in the last 90 days.
How many insiders are selling RKLB stock?
0 insider sales of RKLB were filed in the last 90 days.
Where can I see RKLB SEC filings (Form 4, 10-K, 10-Q, 8-K)?
InsiderAlpha aggregates every RKLB SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

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