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TXNM ENERGY INC (TXNM) Form 424B5 — Aug 31, 2026

$TXNMForm 424B5Filed Aug 31, 2026, 4:01 PM ET0001108426-26-000053Original filing

TXNM Energy has launched a $400,000,000 offering of common stock under a preliminary prospectus supplement filed August 31, 2026, with Wells Fargo Securities as sole underwriter. The stock last traded at $57.64 on August 28, 2026, implying roughly 6-7% dilution against 103,046,111 shares outstanding. Proceeds will repay the $400 million TXNM 2026 Term Loan held by Wells Fargo Bank, which matures January 17, 2029 and carries a 5.01% weighted average interest rate. That loan was drawn in July 2026 to repay the Blackstone-affiliated purchaser after the New Mexico Public Regulation Commission declared the original $400 million PIPE investment (8 million shares at $50.00) void.

Key figures

Debt Amount
400000000
Interest Rate
5.01% (weighted average on TXNM 2026 Term Loan)
Maturity Date
January 17, 2029 (TXNM 2026 Term Loan)
Gross Proceeds
400000000
Shares Offered
$400,000,000 of common stock (exact share count not yet set in preliminary supplement)
Shares Outstanding
103046111
Lockup days
60
Last sale date
August 28, 2026
Customers served
approximately 846,000
Implied dilution
approximately 6-7% (calculated from $400M at $57.64 vs 103,046,111 shares outstanding)
Pnm debt dec 2024
$2,834 million (including $340.7 million secured)
Voided pipe terms
8 million newly issued shares at $50.00 per share, closed June 2025, declared void by NMPRC on July 2, 2026
Voided pipe amount usd
400000000
Shares outstanding as of
August 25, 2026
Tnmp secured debt dec 2024
$1,610 million
Last reported sale price usd
57.64
Txnm parent level debt dec 2024
$555 million

Price after filing

1 day: +0.4%7 days: +0.7%30 days: +1.5%

Close on the filing date to close N calendar days later (from $57.61). Historical, not a forecast.

AI analysis

Red flags5 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.

    TXNM ENERGY INC (TXNM) Form 424B5 — Aug 31, 2026: AI Analysis | Signal8