DK
David C Kuo (*** See Remarks) filed 6 Form 4 reports in the trailing twelve months (0 purchases, 6 sales, 1 filed past the two-business-day deadline), most often in Applied Optoelectronics, Inc. (AAOI). The largest single filing was $4.9M of AAOI (29,227 sh × $166.53, as filed), executed Jun 12. Data as of Nov 8 2026.
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
6
0 buys · 6 sells · 1 late
Median delay
–
measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$13.1M
shares × price, as filed
Last traded
Jun 12
Filed Jun 16
Median ADV $1.5B across their filed names
Open performance→Volume by month
Buys $0
Sells $13.4M
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
6 filings
Sector per market data · by filing · past 12 months
Most traded names
AAOIRecent filings
AAOISALE
Applied Optoelectronics, Inc.
View filing →
$450K16,267 sh across 2 lots
Exec Nov 8 2024
Filed Nov 12 2024 · 5:30 PM ET