Filing excerpt
Starting in 2026, Citibank N.A. (Citi) became the exclusive issuer of the AAdvantage co-branded credit card portfolio in the U.S.
The AAdvantage program, which drove $6.2 billion in partner payments in 2025, is shifting to an exclusive US partnership with Citibank.
Filing excerpt
Starting in 2026, Citibank N.A. (Citi) became the exclusive issuer of the AAdvantage co-branded credit card portfolio in the U.S.
What this signalsFilings often name leadership changes, deals and spending plans.
Vendors
Regions named
sec-10kchannelShiftGet every 10-K signal for American Airlines 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 Airlines this week?”
The Signal API returns 10-K 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-10k 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/2251fb02-c89a-4d14-9cab-37d6aa451666 returns this record as JSON. POST /v1/companies/enrich returns every signal for aa.com.
{
"signal_id": "2251fb02-c89a-4d14-9cab-37d6aa451666",
"signal_type": "sec-10k",
"signal_subtype": "channelShift",
"detected_at": "2026-02-24T09:35:05.798+00:00",
"company": {
"name": "American Airlines",
"domain": "aa.com"
},
"data": {
"detail": "The AAdvantage program, which drove $6.2 billion in partner payments in 2025, is shifting to an exclusive US partnership with Citibank. This major change in a critical revenue channel creates opportunities for vendors supporting partner integration, data migration, and loyalty platform management.",
"metrics": {
"timeframe": "next_year",
"dollar_context": "Cash payments from co-branded credit card and other partners in 2025",
"dollar_millions": 6200
},
"summary": "AAdvantage program consolidates with Citi as exclusive US card issuer starting 2026",
"excerpts": "Starting in 2026, Citibank N.A. (Citi) became the exclusive issuer of the AAdvantage co-branded credit card portfolio in the U.S.",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/4515/000000620126000014/aal-20251231.htm",
"filing_date": "2026-02-18",
"filing_year": 2026,
"fiscal_year_end": "12/31",
"sales_relevance": "New channel tools needed",
"signal_category": "market",
"regions_mentioned": [
"U.S."
],
"vendors_mentioned": [
"Citibank N.A."
]
}
}
curl https://signals.autobound.ai/v1/signals/2251fb02-c89a-4d14-9cab-37d6aa451666 \
-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":"aa.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.