Filing excerpt
On October 18, 2026, Adriana Cisneros resigned from the Board. Ms. Cisneros’ resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies, or practices.
Source: Autobound Signal API · 77 signals tracked for Mattel · updated
Get Mattel's live signals in Claude or ChatGPT, or by API
What changed at Mattel this week? Use Autobound signals for mattel.com.Adriana Cisneros has resigned from the board with no disagreements reported, altering Mattel's board composition alongside the addition of the new CFO to the board.
Filing excerpt
On October 18, 2026, Adriana Cisneros resigned from the Board. Ms. Cisneros’ resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies, or practices.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kboardChangeGet every 8-K signal for Mattel and the companies you sell to, in the tools you already use.
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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/ab8981bf-b653-4abe-b707-4c4d588e39a2 returns this record as JSON. POST /v1/companies/enrich returns every signal for mattel.com.
{
"signal_id": "ab8981bf-b653-4abe-b707-4c4d588e39a2",
"signal_type": "sec-8k",
"signal_subtype": "boardChange",
"detected_at": "2026-10-20T07:04:08.887+00:00",
"company": {
"name": "Mattel",
"domain": "mattel.com"
},
"data": {
"detail": "Adriana Cisneros has resigned from the board with no disagreements reported, altering Mattel's board composition alongside the addition of the new CFO to the board.",
"metrics": {
"timeframe": "immediate"
},
"summary": "Adriana Cisneros resigns from Mattel Board of Directors effective October 18, 2026",
"excerpts": "On October 18, 2026, Adriana Cisneros resigned from the Board. Ms. Cisneros’ resignation is not the result of any disagreement with the Company on any matter relating to the Company’s operations, policies, or practices.",
"relevance": 0.75,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/63276/000119312526424696/d145954d8k.htm",
"filing_date": "2026-10-19",
"filing_year": 2026,
"sales_relevance": "Strategic direction shift",
"signal_category": "leadership"
}
}
curl https://signals.autobound.ai/v1/signals/ab8981bf-b653-4abe-b707-4c4d588e39a2 \
-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":"mattel.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.