tln-20260417

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934

Date of Report (date of earliest event reported): April 17, 2026

Talen Energy Corporation

(Exact name of registrant as specified in its charter)

Delaware

001-37388

47-1197305

(State or other jurisdiction of

incorporation or organization)

(Commission File Number)

(IRS Employer

Identification No.)

2929 Allen Pkwy, Suite 2200

Houston, TX 77019

(Address of principal executive offices) (Zip Code)

(888) 211-6011

(Registrant’s telephone number, including area code)

Not applicable

(Former name, former address and former fiscal year, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:


☐			Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐			Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐			Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐			Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Common stock, par value $0.001 per share

TLN

The Nasdaq Global Select Market

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR§230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01. Other Events.

On April 17, 2026, Talen Energy Corporation (the “Company”) issued a press release announcing that Talen Energy Supply, LLC (“TES”), a direct wholly owned subsidiary of the Company, priced issuances of $1.50 billion in aggregate principal amount of 6.125% senior notes due 2031 (the “2031 Notes”) and $2.50 billion in aggregate principal amount of 6.375% senior notes due 2033 (the “2033 Notes” and, together with the 2031 Notes, the “Notes”) in private placement transactions not involving a public offering. The issuances and sales of the Notes is expected to close on April 29, 2026, subject to customary closing conditions.

A copy of the press release announcing the pricing of the issuance is filed as Exhibit 99.1 to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d) Exhibits.


Exhibit No.						Description

99.1						Press Release dated April 17, 2026.
104						Cover Page Interactive Data File (cover page XBRL tags embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


			TALEN ENERGY CORPORATION
Date:	April 17, 2026	By:	/s/ Cole Muller
		Name:	Cole Muller
		Title:	Chief Financial Officer

Talen Energy Corporation filed SEC Form 8-K: Other Events, Financial Statements and Exhibits