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UMC Other Disclosure
Liu Chitung · SEC Form 4 · Filed Sep 8, 2026
Other
Calculated transaction value
$0
Liu Chitung CFO & SVP
UMC
Transaction date
Sep 7, 2026
Public filing date
Sep 8, 2026
Filing lag
Filed 1 day later
UMC daily price context
Close on/before transaction
$20.55
Sep 7, 2026
First close after public filing
$21.82
Sep 8, 2026
30-day return after filing
+4.58%
Through Oct 8, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Shares
- Quantity / price
- 1,000,000 shares @ $0
- SEC ownership
- Indirect
- Transaction code
- J
- Form
- 4
- Filing identifier
- 0001193125-26-384273
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$0
Buys / sales
0 / 0
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| United Microelectronics Corp UMC | Other | Sep 7, 2026 | $0 |
| United Microelectronics Corp UMC Current | Other | Sep 7, 2026 | $0 |