Hyatt Hotels has increased its board size from eleven to twelve members, appointing Gianni Marostica.
Filing excerpt
On March 27, 2026, the Board of Directors (the “Board”) of Hyatt Hotels Corporation (the “Company”) increased the size of the Board from eleven to twelve members and appointed Gianni Marostica to the Board effective March 27, 2026, to hold office until the Company’s 2026 annual meeting of stockholders and until his successor is duly elected and qualified.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kboardChangeGet every 8-K signal for Hyatt 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 Hyatt this week?”
The Signal API returns 8-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-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/6ea9def3-d244-4061-a046-d01fb8f6b2d1 returns this record as JSON. POST /v1/companies/enrich returns every signal for hyatt.com.
{
"signal_id": "6ea9def3-d244-4061-a046-d01fb8f6b2d1",
"signal_type": "sec-8k",
"signal_subtype": "boardChange",
"detected_at": "2026-03-31T08:16:23.247+00:00",
"company": {
"name": "Hyatt",
"domain": "hyatt.com"
},
"data": {
"detail": "Hyatt Hotels has increased its board size from eleven to twelve members, appointing Gianni Marostica. New board members often bring fresh perspectives and can influence strategic direction, creating opportunities for advisory services and new vendor evaluations.",
"metrics": {
"timeframe": "immediate"
},
"summary": "Hyatt expands Board of Directors, appointing Gianni Marostica effective immediately.",
"excerpts": "On March 27, 2026, the Board of Directors (the “Board”) of Hyatt Hotels Corporation (the “Company”) increased the size of the Board from eleven to twelve members and appointed Gianni Marostica to the Board effective March 27, 2026, to hold office until the Company’s 2026 annual meeting of stockholders and until his successor is duly elected and qualified.",
"relevance": 0.8,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1468174/000110465926036206/tm269877d1_8k.htm",
"filing_date": "2026-03-27",
"filing_year": 2026,
"sales_relevance": "Strategic direction shift",
"signal_category": "leadership"
}
}
curl https://signals.autobound.ai/v1/signals/6ea9def3-d244-4061-a046-d01fb8f6b2d1 \
-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":"hyatt.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.