The company is aggressively defending its intellectual property, filing multiple lawsuits and a USITC petition against a dozen competitors for infringing on its TOPCon solar patents. This indicates a strategic focus on protecting its technology and market share, but also incurs significant legal costs and management distraction.
Filing excerpt
on February 25, 2025, we filed a lawsuit in the United States District Court for the District of Delaware against JinkoSolar and its related entities alleging infringement of certain of our U.S. TOPCon patents.
What this signalsFilings often name leadership changes, deals and spending plans.
Technologies
Competitors
Regions named
sec-10qlitigationMaterialGet every 10-Q signal for First Solar and the companies you sell to, in the tools you already use.
Connect Autobound to Claude, Claude Code or Cursor with MCP. Then ask: “What changed at First Solar this week?”
The Signal API returns 10-Q signals for any list of companies as JSON, for your CRM, warehouse or app.
Sign up and spend your free credits on the companies you sell to.
This page shows a preview. The full sec-10q record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/95ca2141-912c-46a4-a55d-63d46d701715 returns this record as JSON. POST /v1/companies/enrich returns every signal for firstsolar.com.
{
"signal_id": "95ca2141-912c-46a4-a55d-63d46d701715",
"signal_type": "sec-10q",
"signal_subtype": "litigationMaterial",
"detected_at": "2026-05-05T08:48:21.942+00:00",
"company": {
"name": "First Solar",
"domain": "firstsolar.com"
},
"data": {
"detail": "The company is aggressively defending its intellectual property, filing multiple lawsuits and a USITC petition against a dozen competitors for infringing on its TOPCon solar patents. This indicates a strategic focus on protecting its technology and market share, but also incurs significant legal costs and management distraction.",
"metrics": {
"timeframe": "current_year"
},
"summary": "First Solar filed patent infringement lawsuits against competitors JinkoSolar, Canadian Solar, and Trina Solar in 2025-2026.",
"excerpts": "on February 25, 2025, we filed a lawsuit in the United States District Court for the District of Delaware against JinkoSolar and its related entities alleging infringement of certain of our U.S. TOPCon patents.",
"relevance": 0.95,
"sentiment": "negative",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1274494/000127449426000109/fslr-20260331.htm",
"filing_date": "2026-04-30",
"filing_year": 2026,
"fiscal_year": 0,
"fiscal_year_end": "03/31",
"sales_relevance": "Legal tech opportunity",
"signal_category": "risk",
"regions_mentioned": [
"United States"
],
"competitors_mentioned": [
"JinkoSolar",
"Canadian Solar",
"Trina Solar",
"Mundra",
"Adani Green Technology Limited",
"Axitec Solar",
"JA Solar",
"Philadelphia Solar"
],
"technologies_mentioned": [
"TOPCon"
]
}
}
curl https://signals.autobound.ai/v1/signals/95ca2141-912c-46a4-a55d-63d46d701715 \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"firstsolar.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.