Sign in

CIK 0001033767 · Large accelerated filer

UNITED MICROELECTRONICS CORP

Sign in to watch
Ticker
UMC
Exchange
NYSE
Industry
Semiconductors & Related Devices
FY end
Dec 31
Incorporated
Taiwan
Entity type
other
Phone
886-2-2658-9168
Business address
8F, NO.68, SEC. 1, NEIHU RD.,, TAIPEI, Taiwan, 11493
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$230,429,600
in 2 filings

Net −$230,429,600. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. Liu Chitung −$228.8M CFO & SVP sold 38% of stake
  2. LIN JEN-TSUNG −$1.6M Vice President sold <1% of stake
Date Insider Transaction Shares Price Value Owned after
No insider trades stored.