The issuance of $1.3 billion in new notes in March 2026 indicates significant capital raising activity to fund operations and strategic projects.
Filing excerpt
In March 2026, Southern Company issued $1.3 billion aggregate principal amount of Series 2026A 6.00% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due April 1, 2058.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-10qproductLaunchGet every 10-Q signal for Southern Company and the companies you sell to, in the tools you already use.
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This page shows a preview. The full sec-10q 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/ad15b141-65c2-495a-8123-41919f1ecfd3 returns this record as JSON. POST /v1/companies/enrich returns every signal for southerncompany.com.
{
"signal_id": "ad15b141-65c2-495a-8123-41919f1ecfd3",
"signal_type": "sec-10q",
"signal_subtype": "productLaunch",
"detected_at": "2026-08-04T07:07:15.898+00:00",
"company": {
"name": "Southern Company",
"domain": "southerncompany.com"
},
"data": {
"detail": "The issuance of $1.3 billion in new notes in March 2026 indicates significant capital raising activity to fund operations and strategic projects. This large influx of cash creates available budget for new technology investments and vendor evaluations across the enterprise.",
"metrics": {
"timeframe": "current_year",
"dollar_context": "Issuance of Series 2026A Junior Subordinated Notes",
"dollar_millions": 1300
},
"summary": "Southern Company raises $1.3B in capital through new subordinated notes issuance",
"excerpts": "In March 2026, Southern Company issued $1.3 billion aggregate principal amount of Series 2026A 6.00% Fixed-to-Fixed Reset Rate Junior Subordinated Notes due April 1, 2058.",
"relevance": 0.75,
"sentiment": "positive",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/3153/000009212226000054/so-20260630.htm",
"filing_date": "2026-07-29",
"filing_year": 2026,
"fiscal_year": 0,
"fiscal_year_end": "06/30",
"sales_relevance": "Go-to-market support",
"signal_category": "strategic"
}
}
curl https://signals.autobound.ai/v1/signals/ad15b141-65c2-495a-8123-41919f1ecfd3 \
-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":"southerncompany.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.