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TSEM
NASDAQ Technology

GlobalFoundries Sues Tower Semiconductor for Patent Infringement, Seeks Sales Ban

Reported by Dow Jones Newswires
Sentiment info
Negative
Importance info
9
Price
$183.14
Mkt Cap
$20.467B
52W Low
$28.64
52W High
$195.36
Market data snapshot near publication time

Summary

GlobalFoundries (GFS) has filed patent infringement lawsuits against Tower Semiconductor (TSEM) in the U.S. International Trade Commission and the U.S. District Court for the Western District of Texas. The lawsuits allege infringement on 11 GlobalFoundries patents and seek compensation for lost profits, as well as injunctive relief to bar Tower Semiconductor from importing or selling infringing products. This significant legal challenge introduces a new risk factor for Tower Semiconductor, contrasting with its recent positive announcements regarding strategic collaborations, new technology, and expanded ownership of its Japan operations. The potential for an injunction on product sales could materially impact Tower Semiconductor's revenue and operational capabilities, creating substantial uncertainty for investors. Traders will closely watch the legal proceedings and any potential financial or operational ramifications.

At the time of this announcement, TSEM was trading at $183.14 on NASDAQ in the Technology sector, with a market capitalization of approximately $20.5B. The 52-week trading range was $28.64 to $195.36. This news item was assessed with negative market sentiment and an importance score of 9 out of 10. Source: Dow Jones Newswires.


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TSEM - Latest Insights

TSEM
May 21, 2026, 6:05 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $262.15
Real-time Price: $263.00 info
Change: +$0.850 (+0.32%) info
Market Cap: $29.383B info
TSEM
May 13, 2026, 7:01 AM EDT
Filing Type: 6-K
Importance Score:
9
Price at Filing: $242.00
Real-time Price: $263.00 info
Change: +$21.00 (+9%) info
Market Cap: $29.383B info
TSEM
May 13, 2026, 7:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $233.09
Real-time Price: $263.00 info
Change: +$29.91 (+13%) info
Market Cap: $29.383B info
TSEM
May 05, 2026, 6:02 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $217.63
Real-time Price: $263.00 info
Change: +$45.37 (+21%) info
Market Cap: $29.383B info
TSEM
Apr 27, 2026, 6:02 AM EDT
Filing Type: 6-K
Importance Score:
7
Price at Filing: $205.00
Real-time Price: $263.00 info
Change: +$58.00 (+28%) info
Market Cap: $29.383B info
TSEM
Mar 26, 2026, 4:38 PM EDT
Source: Dow Jones Newswires
Importance Score:
8
Price at Filing: $175.39
Real-time Price: $263.00 info
Change: +$87.61 (+50%) info
Market Cap: $29.383B info
TSEM
Mar 26, 2026, 10:31 AM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $183.14
Real-time Price: $263.00 info
Change: +$79.86 (+44%) info
Market Cap: $29.383B info
TSEM
Mar 25, 2026, 9:17 AM EDT
Source: Reuters
Importance Score:
8
Price at Filing: $192.11
Real-time Price: $263.00 info
Change: +$70.89 (+37%) info
Market Cap: $29.383B info
TSEM
Mar 25, 2026, 9:05 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $187.34
Real-time Price: $263.00 info
Change: +$75.66 (+40%) info
Market Cap: $29.383B info
TSEM
Mar 25, 2026, 9:00 AM EDT
Filing Type: 6-K
Importance Score:
8
Price at Filing: $186.56
Real-time Price: $263.00 info
Change: +$76.44 (+41%) info
Market Cap: $29.383B info