# EDGAR Filing Document

**Accession Number:** 0001622536
**File Stem:** 0001622536-26-000024
**Filing Date:** 2026-3
**Character Count:** 2296
**Document Hash:** 8e777775a7a58380b483889d1f978d0b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001622536-26-000024.hdr.sgml**: 20260319

**ACCESSION NUMBER**: 0001622536-26-000024

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20260319

**DATE AS OF CHANGE**: 20260319

**FILER**: 

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

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37388
- **FILM NUMBER:** 26774270

**BUSINESS ADDRESS:**
- **STREET 1:** 2929 ALLEN PKWY, SUITE 2200
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77019
- **BUSINESS PHONE:** 281-203-5300

**MAIL ADDRESS:**
- **STREET 1:** 2929 ALLEN PKWY, SUITE 2200
- **CITY:** HOUSTON
- **STATE:** TX
- **ZIP:** 77019

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**SCHEDULE 14A**

**Proxy Statement Pursuant to Section 14(a) of the Securities**

**Exchange Act of 1934**

Filed by the Registrant 🗹

Filed by a Party other than the Registrant □

Check the appropriate box:

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| | |
|:---|:---|
| □ | Preliminary Proxy Statement |
| □ | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| □ | Definitive Proxy Statement |
| 🗹 | Definitive Additional Materials |
| □ | Soliciting Material Pursuant to § 240.14a-12 |
| **TALEN ENERGY CORPORATION** | **TALEN ENERGY CORPORATION** |
| **(Name of Registrant as Specified in its Charter)** | **(Name of Registrant as Specified in its Charter)** |
| **(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** | **(Name of Person(s) Filing Proxy Statement, if other than the Registrant)** |
| Payment of Filing Fee (Check all boxes that apply): | Payment of Filing Fee (Check all boxes that apply): |
| 🗹 | No fee required. |
| □ | Fee paid previously with preliminary materials. |
| □ | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |

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