Filing excerpt
On February 25, 2026, American Express Company (the “Company”) announced plans to build a new approximately 1.95 million square foot headquarters at 200 Greenwich Street (2 World Trade Center site) in New York City.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kmaterialContractGet every 8-K signal for American Express 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 American Express this week?”
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This page shows a preview. The full sec-8k 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/83e25739-09e8-48c4-9b10-d344b7c8e2c7 returns this record as JSON. POST /v1/companies/enrich returns every signal for americanexpress.com.
{
"signal_id": "83e25739-09e8-48c4-9b10-d344b7c8e2c7",
"signal_type": "sec-8k",
"signal_subtype": "materialContract",
"detected_at": "2026-03-03T08:25:13.21+00:00",
"company": {
"name": "American Express",
"domain": "americanexpress.com"
},
"data": {
"detail": "This multi-year, large-scale construction project signals significant capital expenditure and creates a massive opportunity for vendors across construction, IT infrastructure, building security, and professional services. The project timeline from 2026 to 2031 provides a wide window for engagement.",
"metrics": {
"timeframe": "next_quarter"
},
"summary": "American Express announces plan for new 1.95M sq ft NYC headquarters, construction starts 2026",
"excerpts": "On February 25, 2026, American Express Company (the “Company”) announced plans to build a new approximately 1.95 million square foot headquarters at 200 Greenwich Street (2 World Trade Center site) in New York City.",
"relevance": 0.9,
"sentiment": "positive",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/4962/000000496226000107/axp-20260225.htm",
"filing_date": "2026-02-25",
"filing_year": 2026,
"fiscal_year_end": "02/25",
"sales_relevance": "Vendor relationship signal",
"signal_category": "strategic"
}
}
curl https://signals.autobound.ai/v1/signals/83e25739-09e8-48c4-9b10-d344b7c8e2c7 \
-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":"americanexpress.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.