Put Options

5 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q1 2022

May 17, 2022

SELL
$8.76 - $11.69 $490,560 - $654,640
-56,000 Reduced 46.05%
65,600 $598,000
Q4 2021

Feb 15, 2022

SELL
$10.16 - $12.54 $688,848 - $850,212
-67,800 Reduced 35.8%
121,600 $1.42 Million
Q3 2021

Nov 16, 2021

BUY
$9.16 - $12.5 $339,836 - $463,750
37,100 Added 24.36%
189,400 $2.17 Million
Q2 2021

Aug 16, 2021

BUY
$8.17 - $11.19 $526,965 - $721,755
64,500 Added 73.46%
152,300 $1.44 Million
Q1 2021

May 18, 2021

BUY
$8.01 - $10.78 $703,278 - $946,484
87,800 New
87,800 $800,000

Others Institutions Holding UMC

About UNITED MICROELECTRONICS CORP


  • Ticker UMC
  • Exchange NYSE
  • Sector Technology
  • Industry Semiconductors
  • Shares Outstandng 2,496,399,872
  • Market Cap $15.4B
  • Description
  • United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturer...
More about UMC
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