Terry L. Nutt - 15 Jul 2026 Form 4 Insider Report for Talen Energy Corp (TLN)

Reporting relationship: President
Issuer ticker: TLN
Reported as of: 15 Jul 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 15 Jul 2026, 16:08:18 UTC
Prior SEC filing: 27 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Daniel J. Kelly, attorney-in-fact

Key filing fact

Terry L. Nutt filed Form 4 for Talen Energy Corp (TLN) on 15 Jul 2026.

Key facts

This page summarizes Terry L. Nutt's Form 4 filing for Talen Energy Corp (TLN).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 15 Jul 2026, 16:08.

Change

Previous filing in this sequence was filed on 27 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001707031 Primary reporting owner

Nutt Terry L

Relationship: President
Address: 2929 ALLEN PKWY, SUITE 2200, HOUSTON
Signature: /s/ Daniel J. Kelly, attorney-in-fact
Signature date: 15 Jul 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

TLN transaction

Common Stock

Options Exercise

Transaction value
Shares: +8,312
Change %: +12%
Price
Shares after: 76,136
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F1, F2

TLN transaction

Common Stock

Tax liability

Transaction value
Shares: -3,271
Change %: -4.3%
Price: $385.80^*
Shares after: 72,865
Date: 15 Jul 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

TLN transaction Derivative

2023 Restricted Stock Units

Options Exercise

Transaction value
Shares: -20,780
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 15 Jul 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 20,780
Exercise price
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

Each Restricted Stock Unit ("RSU") was issued under the Talen Energy Corporation 2023 Equity Incentive Plan (the "Plan") and represents a contingent right to receive one share of common stock, par value $0.001 ("common stock") of Talen Energy Corporation (the "Company") or its cash equivalent, as determined at the time of settlement by the Compensation Committee of the Company's Board of Directors pursuant to the terms of the Plan. The reporting person's RSUs were granted on July 10, 2023 and the final installment of the reporting person's RSUs vested on July 10, 2026, the third anniversary of the vesting commencement date, with 60% of the after-tax value of such RSUs settled in cash.

Footnote F2

Includes 63 shares of the Company's common stock purchased from the 2025 Talen Energy Corporation Employee Stock Purchase Plan on June 30, 2026.

Footnote F3

In an exempt disposition to the Company under Rule 16b-3(e), the reporting person remitted shares to the Company in connection with the satisfaction of tax withholding obligations arising out of the vesting of the RSUs.