TXNM · NYSE · CIK 0001108426

TXNM ENERGY INC

TXNM ENERGY INC’s most recent SEC filing in our snapshot is a Form SCHEDULE 13G/A filed on Oct 27, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $2.2B and net income of $169.8M, according to its XBRL data on EDGAR. Its EDGAR record lists 31 Form 4 insider filings from the 12 months before our last refresh.

SEC EDGAR snapshot updated Oct 27, 2026, 11:27 PM EDT. See all filings on sec.gov.

Revenue, FY2025
$2.2B
Net income, FY2025
$169.8M
Form 4 filings on record, past 12 months
31

Company overview

Legal name (as filed)
TXNM ENERGY INC
Ticker
TXNM
SEC Central Index Key (CIK)
0001108426
Industry (SIC)
Electric Services (code 4911)
Business address
ALBUQUERQUE, NM
State or country of incorporation
NM
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#1153 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from TXNM ENERGY INC’s annual reports, as tagged in XBRL and published by the SEC. Amounts are in U.S. dollars; the fiscal year is named for the calendar year in which it ends.

Revenue
$1.8BFY2021$2.2BFY2022$1.9BFY2023$2.0BFY2024$2.2BFY2025
Net income
$211.8MFY2021$185.2MFY2022$106.9MFY2023$258.7MFY2024$169.8MFY2025
TXNM annual results
ItemFY2021
ended Dec 31, 2021		FY2022
ended Dec 31, 2022		FY2023
ended Dec 31, 2023		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue$1.8B$2.2B$1.9B$2.0B$2.2B
Net income$211.8M$185.2M$106.9M$258.7M$169.8M
Diluted EPS$2.27$1.97$1.02$2.67$1.48
Total assets$8.7B$9.3B$10.3B$11.2B$12.1B
Cash and equivalents$1.1M$4.1M$2.2M$4.5M$18.3M

XBRL tags used: revenue = Revenues; netIncome = ProfitLoss; assets = Assets; eps = EarningsPerShareDiluted; cash = CashAndCashEquivalentsAtCarryingValue. EPS is shown as originally reported for each year and may not be adjusted for later stock splits. A dash means the company did not report that item in a form we could match.

How to read these numbers

Revenue is the money a company brings in from selling its products and services; net income is what is left after all expenses, interest and taxes. Diluted EPS spreads net income across every share that could exist if options and convertible securities were exercised. Total assets and cash are balance-sheet figures measured on the last day of the fiscal year. For the full story — segment results, one-time charges, guidance — read Management’s Discussion and Analysis in the Form 10-K.

Latest key reports

The most recent filing of each major report type, even if it falls outside the 40 newest filings below.

TXNM latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 27, 202610-KAnnual report· period Dec 31, 2025Document · Index
Jul 31, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Sep 30, 20268-KOther events· period Sep 30, 2026Document · Index
Apr 28, 2026DEF 14ADefinitive proxy statement· period Dec 31, 2025Document · Index

Recent SEC filings

The 40 newest documents filed by or about TXNM ENERGY INC, by form type:

4 ×148-K ×11SCHEDULE 13G/A ×4SCHEDULE 13G ×410-Q ×2424B2 ×1424B5 ×111-K ×1ARS ×1DEF 14A ×1
TXNM recent filings
FiledFormWhat it isOriginal
Oct 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Sep 30, 20268-KOther events· period Sep 30, 2026Document · Index
Sep 2, 20268-KRegulation FD disclosure; Other events· period Sep 2, 2026Document · Index
Sep 1, 2026424B2Prospectus (pricing supplement)Document · Index
Aug 31, 2026424B5424B5Document · Index
Aug 19, 20268-KMaterial agreement; New financial obligation· period Aug 19, 2026Document · Index
Aug 17, 20264Statement of changes in beneficial ownership (insider trade)· period Aug 14, 2026Document · Index
Aug 14, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Aug 14, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jul 31, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Jul 31, 20268-KResults of operations· period Jul 31, 2026Document · Index
Jul 21, 20268-KMaterial agreement; New financial obligation· period Jul 21, 2026Document · Index
Jul 20, 20268-KMaterial agreement; New financial obligation; Regulation FD disclosure· period Jul 17, 2026Document · Index
Jul 6, 20268-KOther events· period Jul 6, 2026Document · Index
Jun 23, 202611-KAnnual report of employee stock plans· period Dec 31, 2025Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 10, 2026Document · Index
Jun 11, 20268-KShareholder vote results· period Jun 11, 2026Document · Index
Jun 2, 20268-KRegulation FD disclosure; Other events· period Jun 1, 2026Document · Index
May 19, 20264Statement of changes in beneficial ownership (insider trade)· period May 15, 2026Document · Index
May 15, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
May 1, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 1, 20268-KResults of operations· period May 1, 2026Document · Index
Apr 30, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 29, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 28, 2026ARSARS· period Dec 31, 2025Document · Index
Apr 28, 2026DEF 14ADefinitive proxy statement· period Dec 31, 2025Document · Index
Apr 24, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 31, 20268-KOther events· period Mar 31, 2026Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 9, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 7, 2026Document · Index
Mar 9, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 7, 2026Document · Index
Mar 9, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 7, 2026Document · Index
Mar 9, 20264Statement of changes in beneficial ownership (insider trade)· period Mar 7, 2026Document · Index

Insider filing activity

31 Form 4 filings appear in TXNM ENERGY INC’s EDGAR record between Oct 28, 2025 and our last refresh. Most are reports by the company’s own directors, officers and 10% owners, but EDGAR also lists a Form 4 under a company when the company itself is the insider — for example, when it owns more than 10% of another public company. Foreign private issuers’ own insiders generally do not file Form 4. A high count is not by itself a signal: many Form 4s report routine stock awards, tax withholding or sales under pre-arranged Rule 10b5-1 plans. Open each filing to see the transaction code, share count and price. What a Form 4 shows.

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Source

  • U.S. Securities and Exchange Commission, EDGAR submissions for CIK 0001108426 and XBRL company facts. TXNM ENERGY INC on EDGAR.
  • Snapshot updated Oct 27, 2026, 11:27 PM EDT. The SEC does not endorse OpenFilings. Company names and tickers are used only to identify the filer; no logos are shown.

Not investment advice. This page summarizes public SEC filings for information only. Figures may contain errors or omissions; confirm everything in the original filing before relying on it.