TY
Tom Dang-Hsing Yiu (Director) filed 1 Form 4 report in the past 24 months (0 purchases, 1 sale), most often in SiTime Corporation (SITM). The largest single filing was $423K of SITM (2,115 sh × $200.00, as filed), executed May 22 2025. 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
1
0 buys · 1 sells
Median delay
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measured on stock purchases
Volume, ttmiDollar value disclosed in the trailing twelve months
$423K
shares × price, as filed
Last traded
May 22 2025
Filed May 22 2025
Median ADV $390.9M across their filed names
Open performance→Volume by month
Buys $0
Sells $423K
Shares × price, as filed · by filing month · past 24 months
Sectors filed on
Technology
1 filing
Sector per market data · by filing · past 24 months
Most traded names
SITMRecent filings
SITMSALE
SiTime Corporation
View filing →
$423K2,115 sh × $200.00
Exec May 22 2025
Filed May 22 2025 · 5:30 PM ET