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Alliant Energy8-K: Digital transformation

Alliant Energy to raise up to $1B for construction, acquisitions, and investments

What happened

The company has entered an agreement to sell up to $1B in stock to fund large-scale capital projects.

Source

SEC EDGARMar 19, 2026

Current report (Form 8-K)

Alliant Energy 8-K

Filing excerpt

Pursuant to the terms of the Distribution Agreement, the Company may sell from time to time through any Agent, as the Company’s sales agent, shares of the Company’s common stock, par value $0.01 per share, having an aggregate offering price of up to $1,000,000,000 (the “Shares”).

sec.gov/Archives/edgar/data/352541/000119312526116244/d131241d8k.htmRead the full source

Other signals in this filing (3)

Extracted by Autobound

From the Signal API record
Signal
8-K: Digital transformation

What this signalsFilings often name leadership changes, deals and spending plans.

Form
8-K
Filed
Mar 19, 2026

The full record

From the Signal API record

Numbers

Dollar figure
$1B (Aggregate offering price for shares to fund construction, acquisition expenditures, and investments.)

Details

CIK
352541
Accession number
0001193125-26-116244
Timeframe
Immediate
Filing year
2026
Why it matters
Multi-year tech investment
Signal category
Strategic

Topics and mentions

Vendors

  • Barclays Capital Inc.
  • BofA Securities
  • Inc.
  • Goldman Sachs & Co. LLC
  • J.P. Morgan Securities LLC
  • KeyBanc Capital Markets Inc.
  • Mizuho Securities USA LLC
  • MUFG Securities Americas Inc.
  • TD Securities (USA) LLC

Vendors named

  • Barclays Capital Inc.
  • BofA Securities, Inc.
  • Goldman Sachs & Co. LLC
  • J.P. Morgan Securities LLC
  • KeyBanc Capital Markets Inc.
  • Mizuho Securities USA LLC
  • MUFG Securities Americas Inc.
  • TD Securities (USA) LLC

Extraction

Confidence
Medium
Relevance
90%
Sentiment
Positive
Detected
Mar 24, 2026
signal_type
sec-8k
signal_subtype
digitalTransformation

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The API returns more than this page shows

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 API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/83d5e18a-dc25-46ff-811e-563d09fe64e0 returns this record as JSON. POST /v1/companies/enrich returns every signal for alliantenergy.com.

{
  "signal_id": "83d5e18a-dc25-46ff-811e-563d09fe64e0",
  "signal_type": "sec-8k",
  "signal_subtype": "digitalTransformation",
  "detected_at": "2026-03-24T07:43:42.974+00:00",
  "company": {
    "name": "Alliant Energy",
    "domain": "alliantenergy.com"
  },
  "data": {
    "detail": "The company has entered an agreement to sell up to $1B in stock to fund large-scale capital projects. This significant influx of capital for construction and investments signals a major strategic initiative, likely creating opportunities for technology, automation, and infrastructure vendors.",
    "metrics": {
      "timeframe": "immediate",
      "dollar_context": "Aggregate offering price for shares to fund construction, acquisition expenditures, and investments.",
      "dollar_millions": 1000
    },
    "summary": "Alliant Energy to raise up to $1B for construction, acquisitions, and investments",
    "excerpts": "Pursuant to the terms of the Distribution Agreement, the Company may sell from time to time through any Agent, as the Company’s sales agent, shares of the Company’s common stock, par value $0.01 per share, having an aggregate offering price of up to $1,000,000,000 (the “Shares”).",
    "relevance": 0.9,
    "sentiment": "positive",
    "confidence": "medium",
    "source_url": "https://www.sec.gov/Archives/edgar/data/352541/000119312526116244/d131241d8k.htm",
    "filing_date": "2026-03-19",
    "filing_year": 2026,
    "sales_relevance": "Multi-year tech investment",
    "signal_category": "strategic",
    "vendors_mentioned": [
      "Barclays Capital Inc.",
      "BofA Securities, Inc.",
      "Goldman Sachs & Co. LLC",
      "J.P. Morgan Securities LLC",
      "KeyBanc Capital Markets Inc.",
      "Mizuho Securities USA LLC",
      "MUFG Securities Americas Inc.",
      "TD Securities (USA) LLC"
    ]
  }
}

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