Frank Klein

Chief Operations Officer

Frank Klein (Chief Operations Officer) filed 8 Form 4 reports in the trailing twelve months (0 purchases, 8 sales), most often in Rocket Lab Corporation (RKLB). The largest single filing was $7.3M of RKLB (100,000 sh across 9 lots, as filed), executed Jan 2.

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Return, ttmiAverage return per filing, trailing twelve months

–

no purchases on file

Delay-adjustediThe same average, entered at disclosure dates

–

returns measure stock purchases only

Filings, ttm

0 buys · 8 sells

Median delay

–

execution → disclosure

Volume, ttmiDollar value disclosed in the trailing twelve months

$32.0M

shares × price, as filed

Last traded

Aug 27

Filed Aug 28

Median ADV $1.8B across their filed names

Open performance→

Volume by month

Buys $0 Sells $37.2M

Shares × price, as filed · by filing month · past 24 months

Sectors filed on

Industrials 8 filings

Sector per market data · by filing · past 12 months

Most traded names

RKLB

Rocket Lab Corporation RKLB · 0 buys · 12 sells 12 filings

Recent filings

RKLBSALE Rocket Lab Corporation View filing → $2.3M
35,100 sh across 2 lots
Exec Aug 27
Filed Aug 28 · 6:06 PM ET RKLBSALE Rocket Lab Corporation View filing → $3.1M
44,324 sh across 2 lots
Exec Aug 24
Filed Aug 26 · 7:02 PM ET RKLBSALE Rocket Lab Corporation View filing → $5.4M
36,860 sh across 8 lots
Exec May 28
Filed Jun 1 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $6.3M
44,390 sh across 6 lots
Exec May 26
Filed May 28 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $5.7M
80,050 sh across 9 lots
Exec Mar 2
Filed Mar 4 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $7.3M
100,000 sh across 9 lots
Exec Jan 2
Filed Jan 6 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $178K
4,236 sh × $41.96
Exec Nov 26 2025
Filed Nov 26 2025 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $1.7M
41,611 sh across 2 lots
Exec Nov 24 2025
Filed Nov 25 2025 · 5:30 PM ET More filings →