TLN · Nasdaq · CIK 0001622536

Talen Energy Corp

Talen Energy Corp’s most recent SEC filing in our snapshot is a Form 8-K filed on Sep 29, 2026. In fiscal 2025 (year ended Dec 31, 2025) it reported revenue of $2.6B and net income of -$219.0M, according to its XBRL data on EDGAR. Its EDGAR record lists 35 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
$2.6B
Net income, FY2025
-$219.0M
Form 4 filings on record, past 12 months
35

Company overview

Legal name (as filed)
Talen Energy Corp
Ticker
TLN
SEC Central Index Key (CIK)
0001622536
Industry (SIC)
Electric Services (code 4911)
Business address
HOUSTON, TX
State or country of incorporation
DE
Fiscal year ends
December 31
SEC filer category
Large accelerated filer
Position in SEC ticker list
#686 of the 3,000 companies we track

Five-year financial highlights

Full-year figures from Talen Energy Corp’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
n/aFY2014n/aFY2015$3.1BFY2022$2.1BFY2024$2.6BFY2025
Net income
$410.0MFY2014-$341.0MFY2015-$1.3BFY2022$998.0MFY2024-$219.0MFY2025
TLN annual results
ItemFY2014
ended Dec 31, 2014		FY2015
ended Dec 31, 2015		FY2022
ended Dec 31, 2022		FY2024
ended Dec 31, 2024		FY2025
ended Dec 31, 2025
Revenue——$3.1B$2.1B$2.6B
Net income$410.0M-$341.0M-$1.3B$998.0M-$219.0M
Diluted EPS$4.91-$3.10—$17.67-$4.79
Total assets$10.8B$12.8B—$6.1B$10.9B
Cash and equivalents$352.0M$141.0M$988.0M$328.0M$689.0M

XBRL tags used: revenue = Revenues; netIncome = NetIncomeLoss; 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.

TLN latest annual, quarterly, current and proxy reports
FiledFormWhat it isOriginal
Feb 26, 202610-KAnnual report· period Dec 31, 2025Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Sep 29, 20268-KDirector or officer change; Regulation FD disclosure; Other events· period Sep 25, 2026Document · Index
Mar 19, 2026DEF 14ADefinitive proxy statement· period Apr 30, 2026Document · Index

Recent SEC filings

The 40 newest documents filed by or about Talen Energy Corp, by form type:

4 ×198-K ×8144 ×28-K/A ×210-Q ×2SCHEDULE 13G ×23 ×1S-3ASR ×1SCHEDULE 13G/A ×1ARS ×1DEFA14A ×1
TLN recent filings
FiledFormWhat it isOriginal
Sep 29, 20268-KDirector or officer change; Regulation FD disclosure; Other events· period Sep 25, 2026Document · Index
Aug 12, 20268-K/ACurrent report· period Jun 15, 2026Document · Index
Aug 5, 202610-QQuarterly report· period Jun 30, 2026Document · Index
Aug 5, 20268-KResults of operations· period Aug 5, 2026Document · Index
Jul 15, 20264Statement of changes in beneficial ownership (insider trade)· period Jul 15, 2026Document · Index
Jul 14, 20268-KRegulation FD disclosure· period Jul 14, 2026Document · Index
Jun 23, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Jun 18, 2026S-3ASRSimplified registration statementDocument · Index
Jun 18, 20268-K/A8-K· period Nov 25, 2025Document · Index
Jun 17, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 15, 2026Document · Index
Jun 15, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 15, 2026144Notice of proposed sale of securitiesDocument · Index
Jun 15, 20268-KMaterial agreement; Acquisition or disposition completed; New financial obligation; Unregistered equity sale; Regulation FD disclosure· period Jun 15, 2026Document · Index
Jun 8, 20264Statement of changes in beneficial ownership (insider trade)· period Jun 8, 2026Document · Index
May 28, 20263Initial statement of beneficial ownership· period May 20, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 27, 20264Statement of changes in beneficial ownership (insider trade)· period May 22, 2026Document · Index
May 21, 20268-KMaterial agreement· period May 20, 2026Document · Index
May 7, 20268-KShareholder vote results· period May 5, 2026Document · Index
May 5, 202610-QQuarterly report· period Mar 31, 2026Document · Index
May 5, 20268-KResults of operations· period May 5, 2026Document · Index
Apr 30, 2026SCHEDULE 13GPassive beneficial ownership report (over 5%)Document · Index
Apr 17, 20268-KOther events· period Apr 17, 2026Document · Index
Mar 27, 2026SCHEDULE 13G/APassive beneficial ownership report (over 5%)Document · Index
Mar 19, 2026ARSARS· period Dec 31, 2025Document · Index
Mar 19, 2026DEFA14AAdditional proxy soliciting materialsDocument · Index

Insider filing activity

35 Form 4 filings appear in Talen Energy Corp’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 0001622536 and XBRL company facts. Talen Energy Corp 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.