Filing excerpt
On April 27, 2026 (the “Transition Date”), Giovanni Barbarossa notified Coherent Corp. (the “Company”) of his intention to transition from his role as the Company’s Chief Strategy Officer, effective as of the Transition Date, and retire in September 2026.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kgovernanceChangeGet every 8-K signal for Coherent 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/ec89d34d-76ee-4288-b921-bd041a3f4c02 returns this record as JSON. POST /v1/companies/enrich returns every signal for coherent.com.
{
"signal_id": "ec89d34d-76ee-4288-b921-bd041a3f4c02",
"signal_type": "sec-8k",
"signal_subtype": "governanceChange",
"detected_at": "2026-05-05T08:48:16.316+00:00",
"company": {
"name": "Coherent",
"domain": "coherent.com"
},
"data": {
"detail": "The departure of a Chief Strategy Officer often triggers a review of corporate strategy, key initiatives, and associated vendor contracts. New leadership may re-evaluate priorities, creating opportunities for new solutions and partnerships within the next 3-6 months.",
"metrics": {
"timeframe": "next_quarter"
},
"summary": "Chief Strategy Officer Giovanni Barbarossa to retire in September 2026",
"excerpts": "On April 27, 2026 (the “Transition Date”), Giovanni Barbarossa notified Coherent Corp. (the “Company”) of his intention to transition from his role as the Company’s Chief Strategy Officer, effective as of the Transition Date, and retire in September 2026.",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/820318/000119312526187297/d107137d8k.htm",
"filing_date": "2026-04-28",
"filing_year": 2026,
"sales_relevance": "Governance tools needed",
"signal_category": "esg"
}
}
curl https://signals.autobound.ai/v1/signals/ec89d34d-76ee-4288-b921-bd041a3f4c02 \
-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":"coherent.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.