Sale of 10,000 shares at $163 per share.
Reporting Person LIN JEN-TSUNG · Officer Title Vice President · Transaction Code S
Traded Sep 22, 2026 · Disclosed Sep 22, 2026
Source: SEC Form 4 · 0001193125-26-397195 · filed 2026-09-22 · View filing →
Composed from the Form 4 as filed with the SEC. Share counts, prices and dates are the filing's own; the disclosure lag is counted in business days from the transaction date to the filing date. What is a Form 4?
Cite this card
Desq Long. "UNITED MICROELECTRONICS CORP (UMC)." Disclosed 2026-09-22. https://desqlong.com/cards/0001193125-26-397195-1 (retrieved 2026-09-26).