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AI brief of an SEC Form 8-K · TXNM Energy (TXNM)

TXNM Energy issues $350 million of 7.000% junior subordinated convertible notes due 2056

Neutral Impact 3 of 5 financing Written later

TXNM Energy issued $350 million of 7.000% junior subordinated convertible notes due 2056 on December 10, 2025, under an indenture with U.S. Bank Trust Company as trustee. The notes are unsecured, rank junior to the company's senior debt, and carry a 7.000% fixed rate until July 31, 2031, after which the rate resets based on the Five-Year Treasury Rate plus 3.254%, with a floor of 7.000%. The filing does not report a financial result, but the offering adds $350 million of long-term debt-like obligation that ranks behind senior creditors.

Key points

  • Principal amount of $350,000,000, issued December 10, 2025 under a purchase agreement dated December 8, 2025
  • Fixed 7.000% interest rate until July 31, 2031; semi-annual payments beginning July 31, 2026, with the option to defer for up to 20 consecutive periods
  • Notes mature July 31, 2056, and the company may redeem them from the First Reset Date (July 31, 2031) or earlier in specified tax or rating-agency events

The filing

CompanyTXNM Energy (TXNM)
Form8-K, current report
Filed with the SECDec 10, 2025, 4:16 PM ET
Accession number0001108426-25-000120

Items reported: 1.01 Material Definitive Agreement2.03 New Direct Financial Obligation

Read the filing on SEC.gov ↗

Written by AI on Nov 8, 2026, 12:58 AM ET, from this filing only. Written later: this filing was briefed after the fact, when past filings were added to the site, so the brief may be read with hindsight; the filing itself is the record of what was known on December 10, 2025.

Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.