Director at Talen Energy (TLN) sells 2,600 shares in open trade

Rhea-AI Filing Summary

Talen Energy Corp director Abbas Gizman I reported an open-market sale of 2,600 shares of Common Stock at $380 per share. After this transaction, he directly owns 2,606 shares. This filing highlights a meaningful reduction in his personal stake but no change to company operations.

Insider Trade Summary

Net Seller: 2,600 shares ($988,000)

Net Sell 1 txn

Insider ABBAS GIZMAN I

Role null

Sold 2,600 shs ($988K)

Type	Security	Shares	Price	Value
Sale	Common Stock	2,600	$380.00	$988K

Holdings After Transaction: Common Stock — 2,606 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 2,600 shares Sale price per share: $380.00 per share Shares owned after sale: 2,606 shares

3 metrics

Shares sold 2,600 shares Open-market sale of Common Stock

Sale price per share $380.00 per share Price for the 2,600-share sale

Shares owned after sale 2,606 shares Direct holdings following transaction

Key Terms

open-market sale, Common Stock, Form 4

3 terms

open-market sale financial

"transaction_action: open-market sale"

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

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.

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Form 4 Insider Transactions: What Each Field Means →

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^*

ABBAS GIZMAN I

(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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/15/2026

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	06/15/2026		S		2,600	D	$380	2,606	D

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:

Remarks:

	/s/ Daniel J. Kelly, attorney-in-fact	06/17/2026
	** 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)

FAQ

What insider transaction did TLN director Abbas Gizman report?

Director Abbas Gizman reported an open-market sale of Talen Energy Corp Common Stock. He sold 2,600 shares at $380 per share and, after the transaction, now directly holds 2,606 shares, according to the Form 4 insider trading disclosure.

How many Talen Energy (TLN) shares did the director sell and at what price?

The director sold 2,600 Talen Energy Corp Common Stock shares in one transaction. The reported sale price was $380.00 per share in an open-market trade, as disclosed in the Form 4 filing with post-transaction holdings also specified.

How many Talen Energy shares does Abbas Gizman own after this Form 4?

Following the reported sale, Abbas Gizman directly owns 2,606 Talen Energy Corp Common Stock shares. This post-transaction ownership figure comes from the Form 4 and reflects his remaining direct holdings after the 2,600-share open-market sale.

Was the Talen Energy insider trade a buy or a sell?

The Talen Energy Corp insider trade was a sell transaction. Director Abbas Gizman executed an open-market sale of 2,600 Common Stock shares at $380 per share, as reported under transaction code S in the Form 4 filing.

Did the Talen Energy director use derivatives in this transaction?

The transaction involved only non-derivative Common Stock shares. The Form 4 shows a single open-market sale of 2,600 shares, with no derivative securities, option exercises, or conversions reported in the derivative transaction section.