http://www.streetinsider.com Latest StreetInsider.com News Articles en-us Copyright 2026, StreetInsider.com rss@streetinsider.com (SI RSS) rss@streetinsider.com (SI RSS) Tue, 21 Jul 2026 06:04:00 -0400 http://blogs.law.harvard.edu/tech/rss http://www.streetinsider.com/images/rss_logo.gif http://www.streetinsider.com 143 28 0 1 2 3 21 22 23 Saturday Sunday http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html si-local-file:///var/storage/secattach/20260721/26791630.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html Tue, 21 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html si-local-file:///var/storage/secattach/20260721/26791630.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html Tue, 21 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html si-local-file:///var/storage/secattach/20260721/26791630.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+21/26791630.html Tue, 21 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html si-local-file:///var/storage/secattach/20260715/26770348.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html Wed, 15 Jul 2026 06:08:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html si-local-file:///var/storage/secattach/20260715/26770348.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html Wed, 15 Jul 2026 06:08:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html si-local-file:///var/storage/secattach/20260715/26770348.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+15/26770348.html Wed, 15 Jul 2026 06:08:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html si-local-file:///var/storage/secattach/20260714/26764338.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html Tue, 14 Jul 2026 06:15:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html si-local-file:///var/storage/secattach/20260714/26764338.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html Tue, 14 Jul 2026 06:15:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html si-local-file:///var/storage/secattach/20260714/26764338.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+14/26764338.html Tue, 14 Jul 2026 06:15:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Press+Releases/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html <p class="bwalignc"> <i>Accelerating High-Volume Silicon Photonics Manufacturing for AI Infrastructure</i> </p><ul class="bwlistdisc"> <li> UMC delivers first mass-produced silicon photonics wafers from UMC’s Singapore 12-inch fab, marking a step change from development to high-volume manufacturing. </li> <li> The collaboration combines SILITH's silicon photonics innovation with UMC's high-volume 12-inch manufacturing platform. </li> <li> UMC’s silicon photonics process integration is a scalable, foundry-ready manufacturing platform—aimed at delivering predictable cost, yield, and ramp timelines for customers building next-generation AI data center optical interconnects </li> </ul> <p> SINGAPORE &amp; HSINCHU, Taiwan--(BUSINESS WIRE)-- SILITH Technology, a silicon photonics fabless company, and United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), a leading global semiconductor foundry, today announced the http://www.streetinsider.com/Business+Wire/SILITH+and+UMC+Achieve+Mass+Production+Milestone+for+Silicon+Photonics/26763532.html Mon, 13 Jul 2026 21:45:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html si-local-file:///var/storage/secattach/20260713/26759203.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html Mon, 13 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html si-local-file:///var/storage/secattach/20260713/26759203.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html Mon, 13 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html si-local-file:///var/storage/secattach/20260713/26759203.html http://www.streetinsider.com/SEC+Filings/Form++4++++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+13++Filed+by%3A+Liu+Chitung/26759203.html Mon, 13 Jul 2026 06:04:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html si-local-file:///var/storage/secattach/20260706/26732167.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html Mon, 06 Jul 2026 06:03:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html si-local-file:///var/storage/secattach/20260706/26732167.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html Mon, 06 Jul 2026 06:03:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html si-local-file:///var/storage/secattach/20260706/26732167.html http://www.streetinsider.com/SEC+Filings/Form++6-K++++++++UNITED+MICROELECTRONICS+++For%3A+Jul+06/26732167.html Mon, 06 Jul 2026 06:03:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html <p> TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of June 2026. </p><table cellspacing="0" class="bwtablemarginb bwblockalignl bwwidth80"> <tr> <td colspan="5" class="bwpadl0 bwsinglebottom" style="height:16px;" rowspan="1"><p class="bwcellpmargin"> <b>Revenues for June 2026</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Period</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2026</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2025</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth21 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y Change</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth15 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y (%)</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html Mon, 06 Jul 2026 03:00:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html <p> TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of June 2026. </p><table cellspacing="0" class="bwtablemarginb bwblockalignl bwwidth80"> <tr> <td colspan="5" class="bwpadl0 bwsinglebottom" style="height:16px;" rowspan="1"><p class="bwcellpmargin"> <b>Revenues for June 2026</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Period</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2026</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2025</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth21 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y Change</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth15 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y (%)</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html Mon, 06 Jul 2026 03:00:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html <p> TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of June 2026. </p><table cellspacing="0" class="bwtablemarginb bwblockalignl bwwidth80"> <tr> <td colspan="5" class="bwpadl0 bwsinglebottom" style="height:16px;" rowspan="1"><p class="bwcellpmargin"> <b>Revenues for June 2026</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Period</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2026</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2025</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth21 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y Change</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth15 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y (%)</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 http://www.streetinsider.com/Press+Releases/UMC+Reports+Sales+for+June+2026/26731621.html Mon, 06 Jul 2026 03:00:00 -0400 2303 O.00653044 UMC http://www.streetinsider.com/Business+Wire/UMC+Reports+Sales+for+June+2026/26731621.html <p> TAIPEI, Taiwan--(BUSINESS WIRE)-- United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) (“UMC”), today reported unaudited net sales for the month of June 2026. </p><table cellspacing="0" class="bwtablemarginb bwblockalignl bwwidth80"> <tr> <td colspan="5" class="bwpadl0 bwsinglebottom" style="height:16px;" rowspan="1"><p class="bwcellpmargin"> <b>Revenues for June 2026</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Period</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2026</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwpadr0 bwpadb3 bwwidth23 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwcellpmargin bwalignc"> <b>2025</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth21 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y Change</b> </p> </td> <td class="bwsinglebottom bwrightsingle bwpadl0 bwwidth15 bwalignc bwvertalignm" rowspan="1" colspan="1"><p class="bwalignc bwcellpmargin"> <b>Y/Y (%)</b> </p> </td> </tr> <tr> <td class="bwsinglebottom bwleftsingle bwrightsingle bwpadl0 bwwidth18 http://www.streetinsider.com/Business+Wire/UMC+Reports+Sales+for+June+2026/26731621.html Mon, 06 Jul 2026 03:00:00 -0400 2303 O.00653044 UMC