New finance leaders often evaluate financial systems, compliance software, and audit services within the first 90 days to align with their strategy and past experiences.
Filing excerpt
On December 29, 2025, Matthew Sepe, Chief Accounting Officer and Senior Vice President, Finance of Lumentum Holdings Inc. (the “Company”), informed the Company of his planned retirement from the Company.
What this signalsFilings often name leadership changes, deals and spending plans.
Vendors
sec-8kchiefAccountingOfficerChangeGet every 8-K signal for Lumentum 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 Lumentum 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/0ba64f6f-d800-4c56-85bd-c5fe80864958 returns this record as JSON. POST /v1/companies/enrich returns every signal for lumentum.com.
{
"signal_id": "0ba64f6f-d800-4c56-85bd-c5fe80864958",
"signal_type": "sec-8k",
"signal_subtype": "chiefAccountingOfficerChange",
"detected_at": "2026-02-03T13:16:26.562+00:00",
"company": {
"name": "Lumentum",
"domain": "lumentum.com"
},
"data": {
"detail": "The appointment of a new Chief Accounting Officer, Eric Chang, effective February 2026, creates a prime opportunity for vendor review. New finance leaders often evaluate financial systems, compliance software, and audit services within the first 90 days to align with their strategy and past experiences.",
"metrics": {
"timeframe": "next_quarter"
},
"summary": "Lumentum appoints Eric Chang as new Chief Accounting Officer, replacing retiring Matthew Sepe",
"excerpts": "On December 29, 2025, Matthew Sepe, Chief Accounting Officer and Senior Vice President, Finance of Lumentum Holdings Inc. (the “Company”), informed the Company of his planned retirement from the Company.",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/1633978/000119312526002602/d848121d8k.htm",
"filing_date": "2026-01-05",
"filing_year": 2026,
"sales_relevance": "Finance/accounting tools review",
"signal_category": "leadership",
"vendors_mentioned": [
"Ernst & Young LLP",
"PricewaterhouseCoopers LLP"
]
}
}
curl https://signals.autobound.ai/v1/signals/0ba64f6f-d800-4c56-85bd-c5fe80864958 \
-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":"lumentum.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.