Watch UMC. Know when insiders buy.
One email the day a filing lands. Free.
UMC
UNITED MICROELECTRONICS CORP
24.47
+1.94 +8.61%
USD · close Sep 17
A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up
Work order
20
FLAG · shorts 20
Insiders, 90 days
−$228.8M
net selling · 0 buys, 2 sells
Congress, 90 days
0 / 0
no disclosures naming it
Big money
0 / 15
none of the tracked funds disclose it
Calls on record
0
nobody we score has called it yet
FINANCIALS: NOT YET PULLED FROM SEC XBRL, CHECK BACK AFTER TONIGHT52W 6.99 – 28.01
SEC filings, in plain English
| Filed | Form | What it is | Period | Document |
|---|---|---|---|---|
| Sep 17 | 4 | Insider transaction | Sep 16 | open on EDGAR ↗ |
| Sep 8 | 4 | Insider transaction | Sep 7 | open on EDGAR ↗ |
| Sep 4 | 6-K | Foreign issuer report | Sep 4 | open on EDGAR ↗ |
| Sep 2 | 6-K | Foreign issuer report | Sep 2 | open on EDGAR ↗ |
| Aug 26 | 6-K | Foreign issuer report | Aug 26 | open on EDGAR ↗ |
| Aug 14 | 6-K | Foreign issuer report | Aug 14 | open on EDGAR ↗ |
| Aug 6 | 6-K | Foreign issuer report | Aug 6 | open on EDGAR ↗ |
| Aug 5 | 6-K | Foreign issuer report | Aug 5 | open on EDGAR ↗ |
| Jul 30 | 6-K | Foreign issuer report | Jul 30 | open on EDGAR ↗ |
| Jul 29 | 6-K | Foreign issuer report | Jul 29 | open on EDGAR ↗ |
| Jul 29 | 6-K | Foreign issuer report | Jul 29 | open on EDGAR ↗ |
| Jul 21 | 6-K | Foreign issuer report | Jul 21 | open on EDGAR ↗ |
| Jul 15 | 6-K | Foreign issuer report | Jul 15 | open on EDGAR ↗ |
| Jul 14 | 6-K | Foreign issuer report | Jul 14 | open on EDGAR ↗ |
| Jul 13 | 4 | Insider transaction | Jul 13 | open on EDGAR ↗ |
| Jul 6 | 6-K | Foreign issuer report | Jul 6 | open on EDGAR ↗ |
| Jun 30 | 4 | Insider transaction | Jun 30 | open on EDGAR ↗ |
| Jun 29 | 6-K | Foreign issuer report | Jun 29 | open on EDGAR ↗ |
| Jun 23 | 6-K | Foreign issuer report | Jun 23 | open on EDGAR ↗ |
| Jun 22 | 6-K | Foreign issuer report | Jun 22 | open on EDGAR ↗ |
| Jun 18 | 6-K | Foreign issuer report | Jun 18 | open on EDGAR ↗ |
| Jun 16 | 6-K | Foreign issuer report | Jun 16 | open on EDGAR ↗ |
| Jun 5 | 6-K | Foreign issuer report | Jun 5 | open on EDGAR ↗ |
| Jun 3 | 6-K | Foreign issuer report | Jun 3 | open on EDGAR ↗ |
| May 29 | SD | SD | — | open on EDGAR ↗ |
| May 27 | 6-K | Foreign issuer report | May 27 | open on EDGAR ↗ |
| May 22 | 6-K | Foreign issuer report | May 22 | open on EDGAR ↗ |
| May 20 | 6-K | Foreign issuer report | May 20 | open on EDGAR ↗ |
| May 15 | 6-K | Foreign issuer report | May 15 | open on EDGAR ↗ |
| May 13 | 6-K | Foreign issuer report | May 13 | open on EDGAR ↗ |
| May 12 | 6-K | Foreign issuer report | May 12 | open on EDGAR ↗ |
| May 11 | 6-K | Foreign issuer report | May 11 | open on EDGAR ↗ |
| May 8 | 6-K | Foreign issuer report | May 8 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | May 1 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | May 1 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | Apr 29 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | Apr 29 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | Apr 29 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | Apr 29 | open on EDGAR ↗ |
| May 7 | 3 | Initial insider holding | Apr 29 | open on EDGAR ↗ |
Straight from the SEC's filing index, cached for six hours. Full history on EDGAR ↗