<SEC-DOCUMENT>0001628280-25-001517.txt : 20250114
<SEC-HEADER>0001628280-25-001517.hdr.sgml : 20250114
<ACCEPTANCE-DATETIME>20250114163625
ACCESSION NUMBER:		0001628280-25-001517
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250114
DATE AS OF CHANGE:		20250114

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Talen Energy Corp
		CENTRAL INDEX KEY:			0001622536
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				471197305
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-280341
		FILM NUMBER:		25529784

	BUSINESS ADDRESS:	
		STREET 1:		2929 ALLEN PKWY, SUITE 2200
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77019
		BUSINESS PHONE:		888-211-6011

	MAIL ADDRESS:	
		STREET 1:		2929 ALLEN PKWY, SUITE 2200
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77019
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>prospectussupplementno6011.htm
<DESCRIPTION>424B3
<TEXT>
<html><head>
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<title>Document</title></head><body><div id="i056d050e92fe4e0892c28898cce682b9_151"></div><div style="min-height:72pt;width:100%"><div style="text-align:right"><font><br></font></div></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</font></div><div style="margin-bottom:9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:53.300%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:44.500%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">PROSPECTUS SUPPLEMENT NO. 6</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Filed pursuant to Rule 424(b)(3)</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">(To prospectus dated July 9, 2024)</font></td><td colspan="3" style="padding:2px 1pt;text-align:right;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:100%">Registration No. 333-280341</font></td></tr></table></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#160;</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">TALEN ENERGY CORPORATION</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">&#160;</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">36,825,683 SHARES OF COMMON STOCK</font></div><div style="text-align:center"><font><br></font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">&#160;</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">This prospectus supplement is being filed to update and supplement the information contained in the prospectus dated July 9, 2024, as supplemented by Prospectus Supplement No. 1, dated August 13, 2024, Prospectus Supplement No. 2, dated November 14, 2024, Prospectus Supplement No. 3, dated December 13, 2024, Prospectus Supplement No. 4, dated December 20, 2024, and Prospectus Supplement No. 5, dated January 7, 2024 (as so supplemented, the &#8220;Prospectus&#8221;), with the information contained in our Current Report on Form 8-K, filed with the Securities and Exchange Commission (the &#8220;SEC&#8221;) on January 14, 2025 (the &#8220;Current Report&#8221;). Accordingly, we have attached the Current Report to this prospectus supplement.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Prospectus and this prospectus supplement relate to the resale from time to time of up to 36,825,683 shares of our common stock, par value $0.001 per share (the &#8220;Common Stock&#8221;), by the selling stockholders named in the Prospectus or their permitted transferees.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">This prospectus supplement updates and supplements the information in the Prospectus and is not complete without, and may not be delivered or utilized except in combination with, the Prospectus, including any other amendments or supplements thereto. This prospectus supplement should be read in conjunction with the Prospectus, and if there is any inconsistency between the information in the Prospectus and this prospectus supplement, you should rely on the information in this prospectus supplement. The information in this prospectus supplement modifies and supersedes, in part, the information in the Prospectus. Any information in the Prospectus that is modified or superseded shall not be deemed to constitute a part of the Prospectus except as modified or superseded by this prospectus supplement.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">You should not assume that the information provided in this prospectus supplement or the Prospectus is accurate as of any date other than their respective dates. Neither the delivery of this prospectus supplement and Prospectus, nor any sale made hereunder, shall under any circumstances create any implication that there has been no change in our affairs since the date of this prospectus supplement or that the information contained in this prospectus supplement or the Prospectus is correct as of any time after the date of that information.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Common Stock is listed on The Nasdaq Global Select Market (&#8220;Nasdaq&#8221;) under the symbol &#8220;TLN&#8221;. On January 13, 2025, the last sale price of the Common Stock as reported on Nasdaq was $212.49 per share.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Investing in our securities involves certain risks, including those that are described in the section titled &#8220;Risk Factors&#8221; beginning on page 19 of the Prospectus.</font></div><div style="margin-bottom:9pt;text-indent:18pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Neither the SEC nor any state securities commission has approved or disapproved of the securities to be issued under the Prospectus or determined if the Prospectus or this prospectus supplement is truthful or complete. Any representation to the contrary is a criminal offense.</font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#160;</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">The date of this prospectus supplement is January 14, 2024</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">.</font></div><div><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;</font></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div></div><div id="i056d050e92fe4e0892c28898cce682b9_1"></div><hr style="page-break-after:always"><div style="min-height:36pt;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div><div style="border-color:#000000;border-style:solid;border-width:0.00pt;padding:5.00pt 5.00pt 5.00pt 5.00pt"><div style="text-align:center"><font><br></font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:16pt;font-weight:700;line-height:120%">UNITED STATES </font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:16pt;font-weight:700;line-height:120%">SECURITIES AND EXCHANGE COMMISSION </font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Washington, D.C. 20549</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:16pt;font-weight:700;line-height:120%"> </font></div><div style="margin-bottom:9pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:19.444%"><tr><td style="width:1.0%"></td><td style="width:98.900%"></td><td style="width:0.1%"></td></tr><tr style="height:5pt"><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"><div style="margin-bottom:1.5pt;padding-right:218.75pt"><font><br></font></div></td></tr></table></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:16pt;font-weight:700;line-height:120%">FORM 8-K</font></div><div style="margin-bottom:9pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:21.388%"><tr><td style="width:1.0%"></td><td style="width:3.445%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:89.809%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.446%"></td><td style="width:0.1%"></td></tr><tr style="height:11pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"><div style="margin-bottom:1.5pt;padding-right:218.75pt"><font><br></font></div></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">CURRENT REPORT</font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Pursuant to Section 13 or 15(d) of The Securities Exchange Act of 1934</font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Date of Report (date of earliest event reported)&#58; </font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">January 13, 2025</font></div><div style="margin-bottom:6pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:21.388%"><tr><td style="width:1.0%"></td><td style="width:3.445%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:89.809%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.446%"></td><td style="width:0.1%"></td></tr><tr style="height:11pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"><div style="margin-bottom:1.5pt;padding-right:218.75pt"><font><br></font></div></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:16pt;font-weight:700;line-height:120%">Talen Energy Corporation</font></div><div style="margin-bottom:3pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Exact name of registrant as specified in its charter) </font></div><div style="margin-bottom:9pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:21.388%"><tr><td style="width:1.0%"></td><td style="width:3.445%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:89.809%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.446%"></td><td style="width:0.1%"></td></tr><tr style="height:11pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"><div style="margin-bottom:1.5pt;padding-right:218.75pt"><font><br></font></div></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="margin-bottom:9pt;padding-left:2.25pt;padding-right:2.25pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:97.777%"><tr><td style="width:1.0%"></td><td style="width:37.962%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.794%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.786%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.794%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:37.964%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Delaware</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">001-37388</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">47-1197305</font></td></tr><tr><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(State or other jurisdiction of</font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">incorporation or organization)</font></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Commission File Number)</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:left;vertical-align:top"><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(IRS Employer</font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Identification No.)</font></div></td></tr></table></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">2929 Allen Pkwy, Suite 2200</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Houston, TX 77019</font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Address of principal executive offices) (Zip Code)</font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">(888) 211-6011 </font></div><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Registrant&#8217;s telephone number, including area code)</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%"> </font></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Not applicable </font></div><div style="margin-bottom:6pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(Former name, former address and former fiscal year, if changed since last report)</font></div><div style="margin-bottom:9pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:21.388%"><tr><td style="width:1.0%"></td><td style="width:3.445%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:89.809%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:3.446%"></td><td style="width:0.1%"></td></tr><tr style="height:11pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-bottom:1pt solid #000000;padding:0 1pt"><div style="margin-bottom:1.5pt;padding-right:218.75pt"><font><br></font></div></td><td colspan="3" style="padding:0 1pt"></td></tr></table></div><div style="margin-bottom:6pt;padding-left:4.5pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%">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&#58;</font></div><div style="margin-bottom:9pt;padding-left:4.5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:92.222%"><tr><td style="width:1.0%"></td><td style="width:2.363%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:95.437%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#9744;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#9744;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#9744;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:9pt;font-weight:400;line-height:100%">&#9744;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:100%">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</font></td></tr></table></div><div style="text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Securities registered pursuant to Section 12(b) of the Act&#58; </font></div><div style="margin-bottom:9pt;padding-left:2.25pt;padding-right:2.25pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:98.055%"><tr><td style="width:1.0%"></td><td style="width:37.851%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.933%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:18.730%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.933%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:37.853%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;text-indent:9pt;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Title of each class </font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Trading Symbol(s)</font></div></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Name of each exchange on which registered</font></div></td></tr><tr><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;text-indent:4.5pt;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Common stock, par value $0.001 per share</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">TLN</font></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000;padding:2px 1pt;text-align:center;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Nasdaq Global Select Market</font></td></tr></table></div><div style="padding-left:4.5pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">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&#167;230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR &#167;240.12b-2).  </font></div><div style="margin-bottom:9pt;padding-left:4.5pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Emerging growth company  </font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:8pt;font-weight:400;line-height:120%">&#9744;   </font></div><div style="margin-bottom:9pt;padding-left:4.5pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">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.</font><font style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">  &#9744; </font></div><div style="padding-right:9pt"><font><br></font></div></div><div style="height:36pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div></div><div id="i056d050e92fe4e0892c28898cce682b9_7"></div><hr style="page-break-after:always"><div style="min-height:72pt;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Item 1.01.             Entry into a Material Definitive Agreement.</font></div><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">On January 13, 2025, Talen Energy Supply, LLC (the &#8220;Issuer&#8221;), a direct subsidiary of Talen Energy Corporation (the &#8220;Company&#8221;), reported the results of its previously announced solicitation of consents (the &#8220;Consent Solicitation&#8221;) to adopt certain proposed amendments (the &#8220;Proposed Amendments&#8221;) to the Indenture, dated as of May 12, 2023, between the Issuer and Wilmington Savings Fund Society, FSB, as trustee (the &#8220;Trustee&#8221;), as amended by the first supplemental indenture, dated as of May 17, 2023, among the Issuer, the guarantors party thereto (the &#8220;Guarantors&#8221;) and the Trustee, as further amended by the second supplemental Indenture, dated as of October 6, 2023, among the Company, the Guarantors and the Trustee, and as further amended by the third supplemental indenture, dated as of June 22, 2024, among the Company, the Guarantors and the Trustee (as so supplemented, the &#8220;Indenture&#8221;), relating to the Issuer&#8217;s $1,200,000,000 aggregate principal amount of 8.625% Senior Secured Notes due 2030 (the &#8220;Notes&#8221;) to (i) modify certain provisions, including certain covenants and related definitions, in the Indenture in order to substantially conform to the corresponding provisions set forth in the amendments to the Issuer&#8217;s credit agreement described in the Company&#8217;s Current Reports on Form 8-K filed on December 13, 2024 and December 20, 2024 and (ii) waive the Issuer&#8217;s right to optionally redeem up to 10.0% of the Notes prior to June 1, 2025 at a price equal to 103.000% of the aggregate principal amount of Notes to be redeemed. The Consent Solicitation expired at 5&#58;00 p.m., New York City time, on January 13, 2025 (the &#8220;Expiration Time&#8221;).</font></div><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The Consents received in the Consent Solicitation were sufficient to the effect the Proposed Amendments to the Indenture.</font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">As a result of receiving the requisite consents required under the Indenture, on January 13, 2025, the Issuer, the Guarantors and the Trustee executed a fourth supplemental indenture to the Indenture (the &#8220;Fourth Supplemental Indenture&#8221;) to give effect to the Proposed Amendments. The Fourth Supplemental Indenture became effective immediately upon execution, and the Proposed Amendments became operative upon payment by the Issuer of the consent fee to the holders of the Notes that validly delivered consents before the Expiration Time, which the Issuer paid on January</font><font style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> 14</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">, 2025.</font></div><div><font><br></font></div><div><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">The foregoing general description of the Fourth Supplemental Indenture is qualified in its entirety by reference to the full text of the Fourth Supplemental Indenture, a copy of which is attached hereto as Exhibit 4.1 and is incorporated herein by reference. Reference is also made to the Company&#8217;s press release, issued on January 13, 2025, announcing the results of the Consent Solicitation, a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by reference.</font></div><div><font><br></font></div><div id="i056d050e92fe4e0892c28898cce682b9_10"></div><div style="-sec-extract:summary;margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">Item 9.01.             Financial Statements and Exhibits.</font></div><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">(d) Exhibits&#58;</font></div><div style="margin-bottom:9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:16.925%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:80.875%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:112%">Exhibit No.</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:112%">Description.</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%">4.1</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/0001622536/000162828025001500/talen-xfourthsupplementa.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%;text-decoration:underline">Fourth Supplemental Indenture, dated January 13, 2025, by and among Talen Energy Supply, LLC, as Issuer, the guarantors party thereto and Wilmington Savings Fund Society, FSB, as trustee.</a></font></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%">99.1</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><font style="color:#0000ff;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%;text-decoration:underline"><a href="https://www.sec.gov/Archives/edgar/data/1622536/000162828025001500/a20250114pressreleasecompl.htm" style="-sec-extract:exhibit;color:#0000ff;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%;text-decoration:underline">Press Release dated January 13, 2025.</a></font></div></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%">104</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:112%">Cover Page Interactive Data File (cover page XBRL tags embedded within the Inline XBRL document).</font></td></tr></table></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div></div><div id="i056d050e92fe4e0892c28898cce682b9_13"></div><hr style="page-break-after:always"><div style="min-height:72pt;width:100%"><div style="margin-bottom:9pt"><font><br></font></div></div><div style="margin-bottom:9pt;margin-top:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:700;line-height:120%">SIGNATURES</font></div><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">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.</font></div><div style="margin-bottom:9pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:100.000%"><tr><td style="width:1.0%"></td><td style="width:5.150%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:46.496%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:5.791%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:38.163%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">TALEN ENERGY CORPORATION</font></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Date&#58;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div style="margin-bottom:9pt"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">January</font><font style="background-color:#ffffff;color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> 14,</font><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%"> 2025</font></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">By&#58;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">&#47;s&#47; Terry L. Nutt</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Name&#58;</font></td><td colspan="3" style="border-top:0.5pt solid #000;padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Terry L. Nutt</font></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Title&#58;</font></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">Chief Financial Officer</font></td></tr></table></div><div style="height:72pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="margin-bottom:9pt;text-align:center"><font style="color:#000000;font-family:'Arial',sans-serif;font-size:9pt;font-weight:400;line-height:120%">2</font></div></div></div></body></html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
