MarketPeel
Insider Trading Intelligence
Pricing
…
Home
/
Insiders
/
Chitung Liu
CL
Chitung Liu
UMC
CFO & SVP · UNITED MICROELECTRONICS CORP · CIK 0002120081
Watchlist
FILING MIX · LIFETIME
0%
/
100%
BUYS
0
SELLS
1
TOTAL VALUE
$294.29M
COMPANIES
1
ACTIVE SINCE
Jul 2026
HOLDINGS NOW
3,322,917
AVG SELL PX
$154.89
TRADE KIND
ALL
OPEN MARKET
1
10B5-1 PLANNED
0
GRANTS
0
OTHER
0
SHOWING
1
/ 1
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
No backtest data available for Chitung Liu. Backtests are computed for purchase (P) and sale (S) transactions with resolvable price history.
Holdings over time
Not enough transaction history to chart holdings.
Trading cadence · quarterly flow
BUY
●
SELL
●
2026
FLOW ·
0 buys / 1 sells
COVERAGE ·
1 quarters
Form 4 filings · all activity
ALL · 1
BUYS · 0
SELLS · 1
COMPANY
TYPE
SHARES
PRICE
VALUE
HELD AFTER
TRADE DATE
FILED
DETAILS
UMC
UNITED MICROELECTRONICS CORP
SALE
CFO & SVP
1,900,000
$154.89
$294.29M
3,322,917
Jul 13, 2026
Jul 13, 2026 ↗
View →
Other insiders · UMC
Loading peer insiders…
About this filer
CIK 0002120081
ROLE
CFO & SVP
PRIMARY
UMC
COMPANIES
1
ACTIVE SINCE
Jul 2026
FREE · DAILY · 6 AM ET
The morning brief, before the bell.
One short email. Insider buys, congressional trades, and plain-English analysis.
Subscribe
Feedback