Following a major transaction with LNA Holding, Martin Marietta expanded its board from 10 to 11 directors. The appointment of Mr. Niemann, CEO of Lhoist S.A., to the board and specifically to the Finance Committee may trigger reviews of financial systems, reporting tools, and consulting services as part of post-transaction integration.
Filing excerpt
Pursuant to the Shareholders Agreement, on August 21, 2026, the Board increased its size from ten to eleven directors and appointed Mr. Philipp Niemann, effective as of August 21, 2026, to fill the newly-created directorship.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kgovernanceChangeGet every 8-K signal for Martin Marietta Materials 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/cfff97f9-4b5f-4045-83c1-8d0d5c68fdbd returns this record as JSON. POST /v1/companies/enrich returns every signal for martinmarietta.com.
{
"signal_id": "cfff97f9-4b5f-4045-83c1-8d0d5c68fdbd",
"signal_type": "sec-8k",
"signal_subtype": "governanceChange",
"detected_at": "2026-08-25T07:06:34.55+00:00",
"company": {
"name": "Martin Marietta Materials",
"domain": "martinmarietta.com"
},
"data": {
"detail": "Following a major transaction with LNA Holding, Martin Marietta expanded its board from 10 to 11 directors. The appointment of Mr. Niemann, CEO of Lhoist S.A., to the board and specifically to the Finance Committee may trigger reviews of financial systems, reporting tools, and consulting services as part of post-transaction integration.",
"metrics": {
"timeframe": "immediate"
},
"summary": "Martin Marietta appoints Philipp Niemann to Board and Finance Committee effective Aug 21, 2026.",
"excerpts": "Pursuant to the Shareholders Agreement, on August 21, 2026, the Board increased its size from ten to eleven directors and appointed Mr. Philipp Niemann, effective as of August 21, 2026, to fill the newly-created directorship.",
"relevance": 0.9,
"sentiment": "neutral",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/916076/000095015726000946/form8-k.htm",
"filing_date": "2026-08-24",
"filing_year": 2026,
"sales_relevance": "Governance tools needed",
"signal_category": "esg"
}
}
curl https://signals.autobound.ai/v1/signals/cfff97f9-4b5f-4045-83c1-8d0d5c68fdbd \
-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":"martinmarietta.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.