Paydirt
JL
Insider

Jen-tsung Lin

Vice President

Paydirt holds 1 Form 4 report by Jen-tsung Lin from the trailing twelve months (0 purchases, 1 sale); returns are computed at the next nightly build. The largest single filing was $1.6M of UMC (10,000 sh × $163.00, as filed), executed Sep 22. The median gap between execution and disclosure was 0 days.

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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
1
0 buys · 1 sells
Median delay
0d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$1.6M
shares × price, as filed
Last traded
Sep 22
Filed today

Counts above are read from the filings as filed. Computing returns and delay-adjusted returns shortly.

Median ADV $306.5M across their filed names

Open performance
Volume by month
$1.6M$815K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2026 · sells $1.6M
Buys $0 Sells $1.6M

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

Sectors filed on
Technology 1 filing

Sector per market data · by filing · past 12 months

Recent filings
UMCSALE United Microelectronics Corporation View filing → $1.6M
10,000 sh × $163.00
Exec Sep 22
Filed Sep 22 · 6:11 AM ET