CC
Insider
Chi Fung Cheng
Chief Technology OfficerChi Fung Cheng (Chief Technology Officer) filed 39 Form 4 reports in the trailing twelve months (0 purchases, 39 sales), most often in Credo Technology Group Holding Ltd (CRDO). The largest single filing was $9.6M of CRDO (55,000 sh across 11 lots, as filed), executed Dec 8 2025.
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
39
0 buys · 39 sells
Median delay
–
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$200.6M
shares × price, as filed
Last traded
Sep 17
Filed yesterday
Median ADV $1.6B across their filed names
Open performance→Volume by month
Buys $0
Sells $342.2M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
39 filings
Sector per market data · by filing · past 12 months
Most traded names
CRDORecent filings
CRDOSALE
Credo Technology Group Holding Ltd
View filing →
$3.3M26,000 sh across 7 lots
Exec Jan 29
Filed Feb 2 · 5:30 PM ET CRDOSALE Credo Technology Group Holding Ltd View filing → $3.7M
27,373 sh across 6 lots
Exec Jan 22
Filed Jan 26 · 5:30 PM ET CRDOSALE Credo Technology Group Holding Ltd View filing → $4.4M
28,100 sh across 11 lots
Exec Jan 15
Filed Jan 20 · 5:30 PM ET CRDOSALE Credo Technology Group Holding Ltd View filing → $4.2M
29,900 sh across 7 lots
Exec Jan 8
Filed Jan 12 · 5:30 PM ET