Paydirt
DC
Insider

David Tsung-Hung Chao

Director

David Tsung-Hung Chao (Director) filed 2 Form 4 reports in the past 24 months (0 purchases, 2 sales), most often in Westlake Corporation (WLK). The largest single filing was $228K of WLK (1,750 sh × $130.00, as filed), executed Nov 22 2024.

Add to watchlist
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
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$453K
shares × price, as filed
Last traded
Nov 29 2024
Filed Dec 2 2024

Median ADV $87.7M across their filed names

Open performance
Volume by month
$228K$114K$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $228KDec 2024 · sells $226K
Buys $0 Sells $453K

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

Sectors filed on
Basic Materials 2 filings

Sector per market data · by filing · past 24 months

Most traded names
WLK Westlake Corporation WLK · 0 buys · 2 sells 2 filings
Recent filings
WLKSALE Westlake Corporation View filing → $226K
1,750 sh × $129.08
Exec Nov 29 2024
Filed Dec 2 2024 · 5:30 PM ET
WLKSALE Westlake Corporation View filing → $228K
1,750 sh × $130.00
Exec Nov 22 2024
Filed Nov 25 2024 · 5:30 PM ET