FK
Insider
Frank Klein
Chief Operations OfficerFrank 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.
Add to watchlistReturn, 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
8
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
RKLBRecent filings
RKLBSALE
Rocket Lab Corporation
View filing →
$2.3M47,972 sh across 6 lots
Exec Sep 16 2025
Filed Sep 18 2025 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $1.2M
44,885 sh × $26.66
Exec May 30 2025
Filed Jun 3 2025 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $810K
44,553 sh × $18.18
Exec Mar 14 2025
Filed Mar 18 2025 · 5:30 PM ET RKLBSALE Rocket Lab Corporation View filing → $869K
35,968 sh × $24.15
Exec Nov 25 2024
Filed Nov 27 2024 · 5:30 PM ET