Talen Energy CEO shifts 260,335 shares to trust

Talen Energy Corp director and CEO Mark Allen McFarland reported an internal restructuring of his ownership in the company’s common stock.

Rhea-AI Filing Summary

Talen Energy Corp director and CEO Mark Allen McFarland reported an internal restructuring of his ownership in the company’s common stock. He transferred 260,335 shares from his personal name into the MCM Living Trust, a revocable trust for which he is trustee, and now holds those shares indirectly while retaining 117 shares directly. According to the disclosure, this change reflects a shift from direct to indirect beneficial ownership only and does not change his economic interest in the shares.

Insider Trade Summary

Other: 520,670 shares

Other 2 txns

Insider McFarland Mark Allen

Role Chief Executive Officer

Type	Security	Shares	Price	Value
Other	Common Stock	260,335	$0.00	$0.00
Other	Common Stock	260,335	$0.00	$0.00

Holdings After Transaction: Common Stock — 117 shares (Direct); Common Stock — 260,335 shares (Indirect, By Trust)

Footnotes (1)

1. F1. All transactions reported herein reflect shares transferred by the reporting person from his individual name to MCM Living Trust, a revocable trust for which the reporting person is trustee. The transactions constitute a change from direct to indirect beneficial ownership only and do not involve a change in pecuniary interest.

Key Figures

Shares now held indirectly: 260,335 shares Shares now held directly: 117 shares Restructuring transactions: 2 transactions +2 more

5 metrics

Shares now held indirectly 260,335 shares Common Stock held via MCM Living Trust after restructuring

Shares now held directly 117 shares Common Stock remaining in CEO’s direct ownership after restructuring

Restructuring transactions 2 transactions Both coded J as other acquisition or disposition on Common Stock

Shares involved in restructuring 520,670 shares Total shares counted across both restructuring legs in summary data

Transaction date 2026-06-08 Date of reported ownership restructuring for Common Stock

Key Terms

Form 4, beneficial ownership, revocable trust, transaction code J, +1 more

5 terms

Form 4 regulatory

"Please analyze the following financial content according to the instructions above."

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

beneficial ownership financial

"The transactions constitute a change from direct to indirect beneficial ownership only"

Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.

revocable trust financial

"MCM Living Trust, a revocable trust for which the reporting person is trustee"

A revocable trust is a legal arrangement where the person who creates it keeps control and can change or cancel the trust at any time, while naming who will manage and receive the assets later. Think of it like a flexible folder for your investments and property that can be relabeled or reworked as circumstances change; it matters to investors because it determines how ownership is recorded, how easily assets transfer on incapacity or death, and whether holdings bypass public probate proceedings.

transaction code J regulatory

"transaction_code": "J", "transaction_type": "non-derivative""

pecuniary interest financial

"do not involve a change in pecuniary interest"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Talen Energy (TLN) CEO Mark Allen McFarland report on this Form 4?

He reported an internal restructuring of his Talen Energy holdings. 260,335 common shares were moved from his personal name into the MCM Living Trust, a revocable trust he controls, with no change to his underlying economic interest.

How many Talen Energy (TLN) shares does the CEO now hold directly and indirectly?

After the restructuring, Mark Allen McFarland holds 260,335 Talen Energy common shares indirectly through the MCM Living Trust and 117 shares directly in his own name, according to the reported post-transaction balances.

Does this Talen Energy (TLN) Form 4 reflect a buy or sell of shares?

No, the filing describes a restructuring transaction coded as “J,” not a market buy or sell. Shares were transferred from the CEO’s direct ownership into a revocable trust, with no change in his pecuniary interest in those shares.

What is the MCM Living Trust mentioned in the Talen Energy (TLN) filing?

The MCM Living Trust is a revocable trust for which Mark Allen McFarland serves as trustee. The Form 4 notes that 260,335 Talen Energy shares were transferred into this trust, shifting them from direct to indirect beneficial ownership.

What does transaction code “J” mean in the Talen Energy (TLN) CEO’s Form 4?

Transaction code “J” indicates an “other acquisition or disposition” type event. In this case, it represents an internal ownership restructuring, transferring shares from the CEO’s personal name into a revocable trust without altering his economic stake.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/08/2026 - 04:22 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

McFarland Mark Allen

(Last) (First) (Middle)

2929 ALLEN PKWY, SUITE 2200

(Street)

HOUSTON TEXAS 77019

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Talen Energy Corp [ TLN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Executive Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/08/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/08/2026		J(1)	V	260,335	D	$0	117	D
Common Stock	06/08/2026		J(1)	V	260,335	A	$0	260,335	I	By Trust(1)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. All transactions reported herein reflect shares transferred by the reporting person from his individual name to MCM Living Trust, a revocable trust for which the reporting person is trustee. The transactions constitute a change from direct to indirect beneficial ownership only and do not involve a change in pecuniary interest.

Remarks:

	/s/ Daniel J. Kelly, attorney-in-fact	06/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)