Talen Energy Corp (TLN)

Data as of Jul 15, 2026, from SEC Form 4 filings.

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Latest TLN insider trades

Gizman I. Abbas - Director
Open-market sale$988K
Jun 15, 2026
Terry L. Nutt - Officer
Option exercise8,312 sh
Jul 15, 2026
Terry L. Nutt - Officer

About Talen Energy Corp (TLN)

Talen Energy Corp is an independent power producer and energy infrastructure company based in the United States. It owns and operates several gigawatts of power infrastructure in the United States, including 2.2GW of nuclear power and a dispatchable fossil fleet. The company produces and sells electricity, capacity, and ancillary services into wholesale U.S. power markets, with its generation fleet principally located in the Mid-Atlantic, Ohio, and Montana. Talen's operating segments are: PJM and Others. The PJM segment, which generates maximum revenue, is engaged in electricity generation, marketing activities, and commodity risk and fuel management within the PJM market and is comprised of Susquehanna and Talen's natural gas and coal generation facilities in PJM.

Headquarters: HOUSTON, TX
Employees: 1,880
Listed: 2023
Exchange: XNAS
Sector: Utilities

https://www.talenenergy.com SEC filings for TLN on EDGAR

TLN Form 4 activity by transaction type, last 90 days

No Form 4 activity for TLN in the last 90 days.

TLN insider transactions (Form 4)

37 Form 4 filings on record, the earliest from Dec 16, 2024, newest first. Filing history page 1 of 2.

Date	Insider	Transaction	Security	Shares	Price	Value
Jul 15, 2026	Terry L. Nutt - Officer	Option exercise	Common Stock	8,312	-^{footnote F1}	-
Jul 15, 2026	Terry L. Nutt - Officer	Tax withholding / forfeiture	Common Stock	3,271^{footnote F3}	$385.80	$1.26M
Jul 15, 2026	Terry L. Nutt - Officer	Option exercise	2023 Restricted Stock Units	20,780	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F3 (shares): 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.
Jun 15, 2026	Gizman I. Abbas - Director	Open-market sale	Common Stock	2,600	$380.00	$988K
Jun 8, 2026	Mark Allen McFarland - Officer	Other	Common Stock	260,335	$0.00	-
Jun 8, 2026	Mark Allen McFarland - Officer	Other	Common Stock	260,335	$0.00	-
May 22, 2026	Mark Allen McFarland - Officer	Option exercise	Common Stock	29,752	-^{footnote F1}	-
May 22, 2026	Mark Allen McFarland - Officer	Option exercise	Common Stock	325,113	-^{footnote F2}	-
May 22, 2026	Mark Allen McFarland - Officer	Tax withholding / forfeiture	Common Stock	139,641	$324.21	$45.27M
May 22, 2026	Mark Allen McFarland - Officer	Option exercise	2023 Restricted Stock Units	74,381	$0.00	-
May 22, 2026	Mark Allen McFarland - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	812,782	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Brad Berryman - Officer	Option exercise	Common Stock	8,312	-^{footnote F1}	-
May 22, 2026	Brad Berryman - Officer	Option exercise	Common Stock	90,826	-^{footnote F2}	-
May 22, 2026	Brad Berryman - Officer	Tax withholding / forfeiture	Common Stock	43,047	$324.21	$13.96M
May 22, 2026	Brad Berryman - Officer	Option exercise	2023 Restricted Stock Units	20,780	$0.00	-
May 22, 2026	Brad Berryman - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	227,064	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Andrew M. Wright - Officer	Option exercise	Common Stock	8,010	-^{footnote F1}	-
May 22, 2026	Andrew M. Wright - Officer	Option exercise	Common Stock	87,523	-^{footnote F2}	-
May 22, 2026	Andrew M. Wright - Officer	Tax withholding / forfeiture	Common Stock	37,594	$324.21	$12.19M
May 22, 2026	Andrew M. Wright - Officer	Option exercise	2023 Restricted Stock Units	20,024	$0.00	-
May 22, 2026	Andrew M. Wright - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	218,808	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Dale E. Lebsack Jr. - Officer	Option exercise	Common Stock	7,178	-^{footnote F1}	-
May 22, 2026	Dale E. Lebsack Jr. - Officer	Option exercise	Common Stock	78,440	-^{footnote F2}	-
May 22, 2026	Dale E. Lebsack Jr. - Officer	Tax withholding / forfeiture	Common Stock	33,692	$324.21	$10.92M
May 22, 2026	Dale E. Lebsack Jr. - Officer	Option exercise	2023 Restricted Stock Units	17,946	$0.00	-
May 22, 2026	Dale E. Lebsack Jr. - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	196,100	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Cole Muller - Officer	Option exercise	Common Stock	5,270	-^{footnote F1}	-
May 22, 2026	Cole Muller - Officer	Option exercise	Common Stock	57,592	-^{footnote F2}	-
May 22, 2026	Cole Muller - Officer	Tax withholding / forfeiture	Common Stock	27,339	$324.21	$8.86M
May 22, 2026	Cole Muller - Officer	Option exercise	2023 Restricted Stock Units	13,176	$0.00	-
May 22, 2026	Cole Muller - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	143,979	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Christopher E. Morice - Officer	Option exercise	Common Stock	5,620	-^{footnote F1}	-
May 22, 2026	Christopher E. Morice - Officer	Option exercise	Common Stock	61,411	-^{footnote F2}	-
May 22, 2026	Christopher E. Morice - Officer	Tax withholding / forfeiture	Common Stock	26,378	$324.21	$8.55M
May 22, 2026	Christopher E. Morice - Officer	Option exercise	2023 Restricted Stock Units	14,050	$0.00	-
May 22, 2026	Christopher E. Morice - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	153,527	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Edward T. Casulli - Officer	Option exercise	Common Stock	2,550	-^{footnote F1}	-
May 22, 2026	Edward T. Casulli - Officer	Option exercise	Common Stock	3,826	-^{footnote F2}	-
May 22, 2026	Edward T. Casulli - Officer	Tax withholding / forfeiture	Common Stock	2,774	$324.21	$899K
May 22, 2026	Edward T. Casulli - Officer	Option exercise	2023 Restricted Stock Units	6,376	$0.00	-
May 22, 2026	Edward T. Casulli - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	9,564	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Anthony J. Plagens - Officer	Option exercise	Common Stock	2,267	-^{footnote F1}	-
May 22, 2026	Anthony J. Plagens - Officer	Option exercise	Common Stock	3,401	-^{footnote F2}	-
May 22, 2026	Anthony J. Plagens - Officer	Tax withholding / forfeiture	Common Stock	2,231	$324.21	$723K
May 22, 2026	Anthony J. Plagens - Officer	Option exercise	2023 Restricted Stock Units	5,668	$0.00	-
May 22, 2026	Anthony J. Plagens - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	8,502	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR
May 22, 2026	Terry L. Nutt - Officer	Option exercise	Common Stock	90,826	-^{footnote F1}	-
May 22, 2026	Terry L. Nutt - Officer	Tax withholding / forfeiture	Common Stock	35,741	$324.21	$11.59M
May 22, 2026	Terry L. Nutt - Officer	Option exercise	2023 Performance-Based Restricted Stock Units	227,064	$0.00	-
Footnote F1 (price): Each performance-based restricted stock units ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number… Full note on SEC EDGAR
May 22, 2026	Darren J. Olagues - Officer	Option exercise	Common Stock	7,395	-^{footnote F1}	-
May 22, 2026	Darren J. Olagues - Officer	Tax withholding / forfeiture	Common Stock	2,911	$324.21	$944K
May 22, 2026	Darren J. Olagues - Officer	Option exercise	2023 Restricted Stock Units	18,487	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 22, 2026	Stephen Schaefer - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Stephen Schaefer - Director	Option exercise	Common Stock	18,349	-^{footnote F2}	-
May 22, 2026	Stephen Schaefer - Director	Derivative	Common Stock	6,789	$324.21	$2.20M
May 22, 2026	Stephen Schaefer - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
May 22, 2026	Stephen Schaefer - Director	Option exercise	2023 Performance-Based Restricted Stock Units	45,873	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR Footnote F2 (price): Each performance-based restricted stock units ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number… Full note on SEC EDGAR
May 22, 2026	Gizman I. Abbas - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Gizman I. Abbas - Director	Derivative	Common Stock	1,530	$324.21	$496K
May 22, 2026	Gizman I. Abbas - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 22, 2026	Anthony R. Horton - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Anthony R. Horton - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 22, 2026	Karen T. Hyde - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Karen T. Hyde - Director	Derivative	Common Stock	1,530	$324.21	$496K
May 22, 2026	Karen T. Hyde - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 22, 2026	Joseph Nigro - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Joseph Nigro - Director	Derivative	Common Stock	1,530	$324.21	$496K
May 22, 2026	Joseph Nigro - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
May 22, 2026	Christine Benson Schwartzstein - Director	Option exercise	Common Stock	4,133	-^{footnote F1}	-
May 22, 2026	Christine Benson Schwartzstein - Director	Option exercise	2023 Restricted Stock Units	4,133	$0.00	-
Footnote F1 (price): 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… Full note on SEC EDGAR
Feb 26, 2026	Cole Muller - Officer	Grant or award	2026 Restricted Stock Units	5,557	$0.00	-
Feb 26, 2026	Cole Muller - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	25,934	$0.00	-
Feb 26, 2026	Darren J. Olagues - Officer	Grant or award	2026 Restricted Stock Units	3,450	$0.00	-
Feb 26, 2026	Darren J. Olagues - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	16,096	$0.00	-
Feb 26, 2026	Christopher E. Morice - Officer	Grant or award	2026 Restricted Stock Units	3,450	$0.00	-
Feb 26, 2026	Christopher E. Morice - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	16,096	$0.00	-
Feb 26, 2026	Stephen Schaefer - Director	Grant or award	2026 Restricted Stock Units	1,118	$0.00	-
Feb 26, 2026	Mark Allen McFarland - Officer	Grant or award	2026 Restricted Stock Units	12,519	$0.00	-
Feb 26, 2026	Mark Allen McFarland - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	58,420	$0.00	-
Feb 26, 2026	Andrew M. Wright - Officer	Grant or award	2026 Restricted Stock Units	3,450	$0.00	-
Feb 26, 2026	Andrew M. Wright - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	16,096	$0.00	-
Feb 26, 2026	Dale E. Lebsack Jr. - Officer	Grant or award	2026 Restricted Stock Units	3,450	$0.00	-
Feb 26, 2026	Dale E. Lebsack Jr. - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	16,096	$0.00	-
Feb 26, 2026	Karen T. Hyde - Director	Grant or award	2026 Restricted Stock Units	448	$0.00	-
Feb 26, 2026	Anthony J. Plagens - Officer	Grant or award	2026 Restricted Stock Units	1,467	$0.00	-
Feb 26, 2026	Anthony J. Plagens - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	4,400	$0.00	-
Feb 26, 2026	Edward T. Casulli - Officer	Grant or award	2026 Restricted Stock Units	3,577	$0.00	-
Feb 26, 2026	Edward T. Casulli - Officer	Grant or award	2026 Performance-Based Restricted Stock Units	10,730	$0.00	-
Feb 26, 2026	Christine Benson Schwartzstein - Director	Grant or award	2026 Restricted Stock Units	448	$0.00	-

Recent TLN Form 8-K filings

Read TLN company news

Sep 29, 2026Item 5.02, 7.01, 8.01, 9.01

Read the filing on SEC EDGAR

Aug 12, 2026Item 9.01

Read the filing on SEC EDGAR

Aug 5, 2026Item 2.02, 9.01

Read the filing on SEC EDGAR

Jul 14, 2026Item 7.01, 9.01

Recent TLN Form 144 notices of proposed sale

An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.

Filed	Filer	Relationship	Shares	Market value	Notice
Jun 15, 2026	-	-	-	-	View on EDGAR
Jun 15, 2026	-	-	-	-

TLN insider trading FAQ

What is the latest insider trade for TLN?

Talen Energy Corp (TLN) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-07-15. The full record for TLN runs to 37 Form 4 filings, the earliest from 2024-12-16. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying TLN stock?

No insider purchases of TLN were filed in the last 90 days.

How many insiders are selling TLN stock?

No insider sales of TLN were filed in the last 90 days. 2 sales are on record for this company.

Where can I see TLN SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects TLN Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Utilities companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Jul 15, 2026 - Terry L. Nutt view on EDGAR
Jun 17, 2026 - Gizman I. Abbas view on EDGAR
Jun 8, 2026 - Mark Allen McFarland view on EDGAR
May 27, 2026 - Mark Allen McFarland view on EDGAR
May 27, 2026 - Brad Berryman view on EDGAR
May 27, 2026 - Andrew M. Wright view on EDGAR
May 27, 2026 - Dale E. Lebsack Jr. view on EDGAR
May 27, 2026 - Cole Muller view on EDGAR
May 27, 2026 - Christopher E. Morice view on EDGAR

Related companies with recent insider activity

Learn more

What the Form 4 transaction codes mean: Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
Form 144 vs Form 4: A Form 144 announces a planned sale; the Form 4 reports it after it happens.
Insider activity in Utilities: Where TLN's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Date

Insider

Transaction

Security

Price

Value

Jul 15, 2026

Terry L. Nutt - Officer

Option exercise

Common Stock

8,312

-^{footnote F1}

Jul 15, 2026

Terry L. Nutt - Officer

Tax withholding / forfeiture

Common Stock

3,271^{footnote F3}

$385.80

$1.26M

Jul 15, 2026

Terry L. Nutt - Officer

Option exercise

2023 Restricted Stock Units

20,780

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F3 (shares): 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.

Jun 15, 2026

Gizman I. Abbas - Director

Open-market sale

Common Stock

2,600

$380.00

$988K

Jun 8, 2026

Mark Allen McFarland - Officer

Other

Common Stock

260,335

$0.00

Jun 8, 2026

Mark Allen McFarland - Officer

Other

Common Stock

260,335

$0.00

May 22, 2026

Mark Allen McFarland - Officer

Option exercise

Common Stock

29,752

-^{footnote F1}

May 22, 2026

Mark Allen McFarland - Officer

Option exercise

Common Stock

325,113

-^{footnote F2}

May 22, 2026

Mark Allen McFarland - Officer

Tax withholding / forfeiture

Common Stock

139,641

$324.21

$45.27M

May 22, 2026

Mark Allen McFarland - Officer

Option exercise

2023 Restricted Stock Units

74,381

$0.00

May 22, 2026

Mark Allen McFarland - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

812,782

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Brad Berryman - Officer

Option exercise

Common Stock

8,312

-^{footnote F1}

May 22, 2026

Brad Berryman - Officer

Option exercise

Common Stock

90,826

-^{footnote F2}

May 22, 2026

Brad Berryman - Officer

Tax withholding / forfeiture

Common Stock

43,047

$324.21

$13.96M

May 22, 2026

Brad Berryman - Officer

Option exercise

2023 Restricted Stock Units

20,780

$0.00

May 22, 2026

Brad Berryman - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

227,064

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Andrew M. Wright - Officer

Option exercise

Common Stock

8,010

-^{footnote F1}

May 22, 2026

Andrew M. Wright - Officer

Option exercise

Common Stock

87,523

-^{footnote F2}

May 22, 2026

Andrew M. Wright - Officer

Tax withholding / forfeiture

Common Stock

37,594

$324.21

$12.19M

May 22, 2026

Andrew M. Wright - Officer

Option exercise

2023 Restricted Stock Units

20,024

$0.00

May 22, 2026

Andrew M. Wright - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

218,808

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Dale E. Lebsack Jr. - Officer

Option exercise

Common Stock

7,178

-^{footnote F1}

May 22, 2026

Dale E. Lebsack Jr. - Officer

Option exercise

Common Stock

78,440

-^{footnote F2}

May 22, 2026

Dale E. Lebsack Jr. - Officer

Tax withholding / forfeiture

Common Stock

33,692

$324.21

$10.92M

May 22, 2026

Dale E. Lebsack Jr. - Officer

Option exercise

2023 Restricted Stock Units

17,946

$0.00

May 22, 2026

Dale E. Lebsack Jr. - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

196,100

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Cole Muller - Officer

Option exercise

Common Stock

5,270

-^{footnote F1}

May 22, 2026

Cole Muller - Officer

Option exercise

Common Stock

57,592

-^{footnote F2}

May 22, 2026

Cole Muller - Officer

Tax withholding / forfeiture

Common Stock

27,339

$324.21

$8.86M

May 22, 2026

Cole Muller - Officer

Option exercise

2023 Restricted Stock Units

13,176

$0.00

May 22, 2026

Cole Muller - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

143,979

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Christopher E. Morice - Officer

Option exercise

Common Stock

5,620

-^{footnote F1}

May 22, 2026

Christopher E. Morice - Officer

Option exercise

Common Stock

61,411

-^{footnote F2}

May 22, 2026

Christopher E. Morice - Officer

Tax withholding / forfeiture

Common Stock

26,378

$324.21

$8.55M

May 22, 2026

Christopher E. Morice - Officer

Option exercise

2023 Restricted Stock Units

14,050

$0.00

May 22, 2026

Christopher E. Morice - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

153,527

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Edward T. Casulli - Officer

Option exercise

Common Stock

2,550

-^{footnote F1}

May 22, 2026

Edward T. Casulli - Officer

Option exercise

Common Stock

3,826

-^{footnote F2}

May 22, 2026

Edward T. Casulli - Officer

Tax withholding / forfeiture

Common Stock

2,774

$324.21

$899K

May 22, 2026

Edward T. Casulli - Officer

Option exercise

2023 Restricted Stock Units

6,376

$0.00

May 22, 2026

Edward T. Casulli - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

9,564

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Anthony J. Plagens - Officer

Option exercise

Common Stock

2,267

-^{footnote F1}

May 22, 2026

Anthony J. Plagens - Officer

Option exercise

Common Stock

3,401

-^{footnote F2}

May 22, 2026

Anthony J. Plagens - Officer

Tax withholding / forfeiture

Common Stock

2,231

$324.21

$723K

May 22, 2026

Anthony J. Plagens - Officer

Option exercise

2023 Restricted Stock Units

5,668

$0.00

May 22, 2026

Anthony J. Plagens - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

8,502

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock unit ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number of… Full note on SEC EDGAR

May 22, 2026

Terry L. Nutt - Officer

Option exercise

Common Stock

90,826

-^{footnote F1}

May 22, 2026

Terry L. Nutt - Officer

Tax withholding / forfeiture

Common Stock

35,741

$324.21

$11.59M

May 22, 2026

Terry L. Nutt - Officer

Option exercise

2023 Performance-Based Restricted Stock Units

227,064

$0.00

Footnote F1 (price): Each performance-based restricted stock units ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number… Full note on SEC EDGAR

May 22, 2026

Darren J. Olagues - Officer

Option exercise

Common Stock

7,395

-^{footnote F1}

May 22, 2026

Darren J. Olagues - Officer

Tax withholding / forfeiture

Common Stock

2,911

$324.21

$944K

May 22, 2026

Darren J. Olagues - Officer

Option exercise

2023 Restricted Stock Units

18,487

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

May 22, 2026

Stephen Schaefer - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Stephen Schaefer - Director

Option exercise

Common Stock

18,349

-^{footnote F2}

May 22, 2026

Stephen Schaefer - Director

Derivative

Common Stock

6,789

$324.21

$2.20M

May 22, 2026

Stephen Schaefer - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

May 22, 2026

Stephen Schaefer - Director

Option exercise

2023 Performance-Based Restricted Stock Units

45,873

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR
Footnote F2 (price): Each performance-based restricted stock units ("PSU") was issued under the Plan and represents a contingent right to receive one share of common stock or its cash equivalent, as determined at the time of settlement by the Committee pursuant to the terms of the Plan. The number… Full note on SEC EDGAR

May 22, 2026

Gizman I. Abbas - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Gizman I. Abbas - Director

Derivative

Common Stock

1,530

$324.21

$496K

May 22, 2026

Gizman I. Abbas - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

May 22, 2026

Anthony R. Horton - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Anthony R. Horton - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

May 22, 2026

Karen T. Hyde - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Karen T. Hyde - Director

Derivative

Common Stock

1,530

$324.21

$496K

May 22, 2026

Karen T. Hyde - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

May 22, 2026

Joseph Nigro - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Joseph Nigro - Director

Derivative

Common Stock

1,530

$324.21

$496K

May 22, 2026

Joseph Nigro - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

May 22, 2026

Christine Benson Schwartzstein - Director

Option exercise

Common Stock

4,133

-^{footnote F1}

May 22, 2026

Christine Benson Schwartzstein - Director

Option exercise

2023 Restricted Stock Units

4,133

$0.00

Footnote F1 (price): 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… Full note on SEC EDGAR

Feb 26, 2026

Cole Muller - Officer

Grant or award

2026 Restricted Stock Units

5,557

$0.00

Feb 26, 2026

Cole Muller - Officer

Grant or award

2026 Performance-Based Restricted Stock Units

25,934

$0.00