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FSLR
NASDAQ Energy & Transportation

First Solar Sues Ja Solar and American Panel Solutions for Patent Infringement

Tom Rudovsky · Reported by Reuters
More coverage: Solar Stocks · Energy
Sentiment info
Negative
Importance info
7
Price
$172.65
Mkt Cap
$18.497B
52W Low
$168.6
52W High
$320.95
52W Position info
2.4% above low
Off High info
46% below high
Rel. Volume info
1.1× avg
Market data snapshot near publication time

FSLR is trading near its 52-week low of $168.6 (2.4% above the low).

Summary

First Solar has filed a patent infringement lawsuit against Ja Solar and American Panel Solutions, alleging infringement of its US Patent No. 9,130,074. This is a new legal action not previously reported in the timeline. The lawsuit follows First Solar's recent withdrawal of a Section 337 complaint and termination of a USITC investigation in September, indicating a shift in its IP enforcement strategy. While the financial impact is not yet quantified, the case could affect competitive dynamics in the solar panel market and potentially lead to damages or injunctions. Investors should monitor for any preliminary rulings or settlement developments.

At the time of this announcement, FSLR was trading at $172.65 on NASDAQ in the Energy & Transportation sector, with a market capitalization of approximately $18.5B. The 52-week trading range was $168.60 to $320.95. This news item was assessed with negative market sentiment and an importance score of 7 out of 10. Source: Reuters.


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FSLR - Latest Insights

FSLR
Sep 24, 2026, 1:24 PM EDT
Source: Benzinga
Importance Score:
7
Price at Filing: $174.80
Real-time Price: $172.68 info
Change: -$2.12 (-1%) info
Market Cap: $18.497B info
FSLR
Sep 15, 2026, 8:03 PM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $203.00
Real-time Price: $172.68 info
Change: -$30.32 (-15%) info
Market Cap: $18.497B info
FSLR
Aug 06, 2026, 6:11 PM EDT
Source: BusinessWire
Importance Score:
7
Price at Filing: $266.91
Real-time Price: $172.68 info
Change: -$94.23 (-35%) info
Market Cap: $18.497B info
FSLR
Jul 30, 2026, 4:06 PM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $212.00
Real-time Price: $172.68 info
Change: -$39.32 (-19%) info
Market Cap: $18.497B info
FSLR
Jul 30, 2026, 4:04 PM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $212.30
Real-time Price: $172.68 info
Change: -$39.62 (-19%) info
Market Cap: $18.497B info