Form 4 Tracker
Frank Klein

Chief Operations Officer · 5 filings · Latest: Aug 27, 2026

Rocket Lab Corp
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
RKLB
Frank KleinChief Operations OfficerAug 27, 2026
Sale
$66.6135,558$2.4M925,737
RKLB
FRANK KLEIN—Aug 27, 2026
Proposed Sale
$66.1835,558$2.4M—
RKLB
Frank KleinChief Operations OfficerAug 24, 2026
Sale
$69.6345,692$3.2M961,295
RKLB
Klein Frank—Aug 24, 2026
Proposed Sale
$69.6245,692$3.2M—
RKLB
Frank KleinChief Operations OfficerMay 28, 2026
Sale
$147.4236,860$5.4M1,006,987
RKLB
Frank KleinChief Operations OfficerMay 26, 2026
Sale
$142.5744,390$6.3M1,043,847
RKLB
FRANK KLEIN—May 28, 2026
Proposed Sale
$150.2336,860$5.5M—
RKLB
Klein Frank—May 26, 2026
Proposed Sale
$142.5744,390$6.3M—
RKLB
Frank KleinChief Operations OfficerMar 4, 2026
Sale
$71.9536,768$2.6M1,088,237
RKLB
Frank KleinChief Operations OfficerMar 2, 2026
Sale
$69.5944,482$3.1M1,125,005
RKLB
FRANK KLEIN—Mar 4, 2026
Proposed Sale
$70.1336,768$2.6M—
RKLB
Klein Frank—Mar 2, 2026
Proposed Sale
$69.5944,482$3.1M—
RKLB
FRANK KLEIN—Jan 2, 2026
Proposed Sale
$69.76100,000$7.0M—
RKLB
FRANK KLEIN—Nov 26, 2025
Proposed Sale
$42.604,736$201.8K—
RKLB
Klein Frank—Nov 24, 2025
Proposed Sale
$40.6541,782$1.7M—
RKLB
FRANK KLEIN—Sep 17, 2025
Proposed Sale
$47.254,286$202.5K—
RKLB
Klein Frank—Sep 16, 2025
Proposed Sale
$48.9745,535$2.2M—
RKLB
FRANK KLEIN—Jun 9, 2025
Proposed Sale
$28.922,546$73.6K—
RKLB
FRANK KLEIN—Jun 2, 2025
Proposed Sale
$26.791,818$48.7K—
RKLB
Klein Frank—May 30, 2025
Proposed Sale
$26.6644,885$1.2M—

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