AlphaYouJL
Insider selling
Jen-Tsung Lin sold $1.6M of United Microelectronics Corp (UMC) stock
Jen-Tsung Lin, Vice President of United Microelectronics Corp (UMC), sold 10,000 shares of UMC stock worth $1.6M, per an SEC Form 4 filed Sep 22, 2026.
It was an open-market sale.
The trade was reported on Sep 22, 2026.
- Traded
- Sep 22, 2026
- Disclosed
- Sep 22, 2026
- Filing delay
- 0 days
- Role
- Vice President
- Source
- SEC Form 4
More UMC insider and Congress trades
From a public SEC Form 4, linked above. Not investment advice, and not a recommendation to buy or sell.