Insider · CIK 0002133616
Jen-Tsung Lin
Files at: UMC. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 22, 2026 SForm 4 → | Sep 22, 6:11 am EDT | UNITED MICROELECTRONICS CORPUMC | 10,000 | $163.00 | $1,630,000 | 1,172,140 | −0.85% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.