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UMC

United Microelectronics (UMC) Ex-Dividend Date & Pay Dates

United Microelectronics Corporation · next ex-date, last day to buy, pay months & history

As of Nov 5, 2026, the next United Microelectronics (UMC) ex-dividend date is not yet announced. To receive a dividend you must own UMC before its ex-dividend date. United Microelectronics pays once a year, usually in August.

Next Ex-Date

TBA

Next Pay Date

TBA

Amount / Share

$0.4120

Frequency

Annual

Forward Yield

2.50%

Annual Dividend

$0.40

When does United Microelectronics pay dividends?

UMC's last 1 regular dividends were paid in the highlighted months. The exact dates move by a few days each year; the next one is confirmed when United Microelectronics declares it.

  1. Jan—
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  5. May—
  6. Jun—
  7. Jul—
  8. AugPays
  9. Sep—
  10. Oct—
  11. Nov—
  12. Dec—

Key facts: UMC ex-dividend dates

Data as of · Source: SmarterDividends data

  • As of Nov 5, 2026, United Microelectronics Corporation (UMC) has not announced its next ex-dividend date.
  • UMC's most recent ex-dividend date was Jul 8, 2026, for $0.41 per share, paid Aug 6, 2026.
  • UMC pays dividends annual, so it has about 1 ex-dividend date a year.
Cite this page

SmarterDividends, "United Microelectronics (UMC) Ex-Dividend Date, Pay Date & Schedule," updated Nov 5, 2026, https://smarterdividends.com/stocks/UMC/ex-dividend-date

UMC Ex-Dividend Date History

Full UMC dividend history UMC profile
Ex-Dividend DatePay DateAmountType
Jul 8, 2026Aug 6, 2026$0.4120regular
Jun 24, 2025Jul 23, 2025$0.4830regular
Jul 2, 2024Aug 7, 2024$0.4630regular
Jun 26, 2023Jul 26, 2023$0.5860regular
Jun 21, 2022Jul 21, 2022$0.5170regular
Jul 21, 2021Aug 20, 2021$0.2850regular
Jul 14, 2020Aug 12, 2020$0.1360regular
Jul 15, 2019Aug 13, 2019$0.0940regular
Jul 9, 2018Aug 7, 2018$0.1180regular
Jul 11, 2017Aug 17, 2017$0.0830regular
Jul 12, 2016Aug 18, 2016$0.0880regular
Jul 14, 2015Aug 20, 2015$0.0890regular

UMC Ex-Dividend Date — FAQ

When does United Microelectronics pay dividends?

United Microelectronics (UMC) pays its dividend once a year, usually in August.

When is the next UMC ex-dividend date?

As of Nov 5, 2026, UMC's next ex-dividend date hasn't been announced; the most recent was Jul 8, 2026. Based on its annual schedule, check back or watch the dividend calendar for the announcement.

What is an ex-dividend date?

The ex-dividend date is the cut-off for owning a stock in time to receive its next dividend. If you buy UMC on or after the ex-dividend date, the seller — not you — receives the upcoming payment. Buy before it and you're entitled to the dividend.

Do I have to own UMC on the ex-dividend date to get the dividend?

You must own UMC before the ex-dividend date — i.e. buy at least one trading day earlier. Since the move to T+1 settlement, the record date and ex-dividend date now fall on the same day, so the ex-date is the deadline that matters.

How much is the UMC dividend?

As of Nov 5, 2026, UMC's most recent dividend was $0.4120 per share, paid on a annual basis — about $0.40 per share annually, a forward yield of roughly 2.50%.

Explore more

Lists and tools related to UMC

New to ex-dates? Read what the ex-dividend date means, or see every upcoming payment on the dividend calendar. Data is informational only, not investment advice, and refreshes daily.