Talen Energy Corp (TLN) · Insider trading

What Talen Energy's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.

Bought, 12 months

0 insiders, 0 trades

Sold, 12 months

$988,000

1 insider, 0% under a plan

Net, 12 months

−$988,000

bought less sold

Latest filing

2026-07-15

filings read to 2026-10-19

Bought and sold at the market, by month

Two years. Purchases above the line, sales below, in dollars.

Bought Sold Largest month: $999.99M

Who traded, two years

Insider	Bought	Sold	Trades	Last trade	Holds after
Rubric Capital Management LP10% owner	–	$1.11B	22	2025-06-27	–
Abbas Gizman IDirector	–	$988,000	1	2026-06-15	2,606
Horton Anthony RDirector	$190,588	–	3	2025-03-06	250

Open-market purchases and sales

Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.

Date	Insider	Trade	Shares	Price	Value	Holds after	Filing
2026-06-15	Abbas Gizman IDirector	Sale	2,600	380.00	$988,000	2,606	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	7,950	292.82	$2.33M	5,905,020	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	2,365	293.34	$693,749	5,902,655	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	12,290	294.65	$3.62M	5,890,365	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	51,810	295.62	$15.32M	5,838,555	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	76,545	296.38	$22.69M	5,762,010	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	25,903	297.70	$7.71M	5,736,107	Form 4
2025-06-27	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	1,137	298.14	$338,985	5,734,970	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	1,321	289.46	$382,377	6,013,866	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	18,927	290.19	$5.49M	5,994,939	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	15,824	291.08	$4.61M	5,979,115	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	33,121	292.19	$9.68M	5,945,994	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	32,924	293.34	$9.66M	5,913,070	Form 4
2025-06-26	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	100	294.00	$29,400	5,912,970	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	44,343	288.55	$12.80M	6,079,157	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	6,429	289.25	$1.86M	6,072,728	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	200	290.49	$58,098	6,072,528	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	16,759	292.50	$4.90M	6,055,769	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	21,552	293.63	$6.33M	6,034,217	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	13,973	294.47	$4.11M	6,020,244	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	4,957	295.18	$1.46M	6,015,287	Form 4
2025-06-25	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	100	297.14	$29,714	6,015,187	Form 4
2025-03-06	Horton Anthony RDirector	Buy	250	187.96	$46,990	250	Form 4
2025-03-06	Horton Anthony RDirector	Buy	250	192.59	$48,148	500	Form 4
2025-03-06	Horton Anthony RDirector	Buy	500	190.90	$95,450	1,000	Form 4
2024-12-13	Rubric Capital Management LP10% ownerwith Rosen David Efraim	Saleindirect	4,893,507	204.35	$999.99M	6,475,107	Form 4

Grants, exercises and other transactions

Pay, tax and paperwork rather than a choice to trade at the market price. Two years.

41 × option exercise20 × shares withheld for tax8 × returned to the company4 × other

Show them

Date	Insider	What	Shares	Price	Holds after	Filing
2026-07-15	Nutt Terry LPresident	Option exercise M	+8,312	–	76,136	Form 4
2026-07-15	Nutt Terry LPresident	Shares withheld for tax F	−3,271	385.80	72,865	Form 4
2026-06-08	McFarland Mark AllenDirector, Chief Executive Officer	Other J	−260,335	–	117	Form 4
2026-06-08	McFarland Mark AllenDirector, Chief Executive Officer	Other J	+260,335	–	260,335	Form 4
2026-05-22	Schwartzstein Christine BensonDirector	Option exercise M	+4,133	–	6,736	Form 4
2026-05-22	Nigro JosephDirector	Option exercise M	+4,133	–	6,736	Form 4
2026-05-22	Nigro JosephDirector	Returned to the company D	−1,530	324.21	5,206	Form 4
2026-05-22	Hyde Karen TDirector	Option exercise M	+4,133	–	6,736	Form 4
2026-05-22	Hyde Karen TDirector	Returned to the company D	−1,530	324.21	5,206	Form 4
2026-05-22	Horton Anthony RDirector	Option exercise M	+4,133	–	9,265	Form 4
2026-05-22	Abbas Gizman IDirector	Option exercise M	+4,133	–	6,736	Form 4
2026-05-22	Abbas Gizman IDirector	Returned to the company D	−1,530	324.21	5,206	Form 4
2026-05-22	Schaefer StephenDirector	Option exercise M	+4,133	–	8,265	Form 4
2026-05-22	Schaefer StephenDirector	Option exercise M	+18,349	–	26,614	Form 4
2026-05-22	Schaefer StephenDirector	Returned to the company D	−6,789	324.21	19,825	Form 4
2026-05-22	Olagues Darren JChief Development Officer	Option exercise M	+7,395	–	7,512	Form 4
2026-05-22	Olagues Darren JChief Development Officer	Shares withheld for tax F	−2,911	324.21	4,601	Form 4
2026-05-22	Nutt Terry LPresident	Option exercise M	+90,826	–	103,502	Form 4
2026-05-22	Nutt Terry LPresident	Shares withheld for tax F	−35,741	324.21	67,761	Form 4
2026-05-22	Plagens Anthony JSVP & Chief Accounting Officer	Option exercise M	+2,267	–	5,704	Form 4
2026-05-22	Plagens Anthony JSVP & Chief Accounting Officer	Option exercise M	+3,401	–	9,105	Form 4
2026-05-22	Plagens Anthony JSVP & Chief Accounting Officer	Shares withheld for tax F	−2,231	324.21	6,874	Form 4
2026-05-22	Casulli Edward T.SVP & Chief Nuclear Officer	Option exercise M	+2,550	–	6,153	Form 4
2026-05-22	Casulli Edward T.SVP & Chief Nuclear Officer	Option exercise M	+3,826	–	9,979	Form 4
2026-05-22	Casulli Edward T.SVP & Chief Nuclear Officer	Shares withheld for tax F	−2,774	324.21	7,205	Form 4
2026-05-22	Morice Christopher EChief Commercial Officer	Option exercise M	+5,620	–	14,141	Form 4
2026-05-22	Morice Christopher EChief Commercial Officer	Option exercise M	+61,411	–	75,552	Form 4
2026-05-22	Morice Christopher EChief Commercial Officer	Shares withheld for tax F	−26,378	324.21	49,174	Form 4
2026-05-22	Muller ColeChief Financial Officer	Option exercise M	+5,270	–	12,715	Form 4
2026-05-22	Muller ColeChief Financial Officer	Option exercise M	+57,592	–	70,307	Form 4
2026-05-22	Muller ColeChief Financial Officer	Shares withheld for tax F	−27,339	324.21	42,968	Form 4
2026-05-22	Lebsack Dale E Jr.Chief Asset Dev. Officer	Option exercise M	+7,178	–	18,179	Form 4
2026-05-22	Lebsack Dale E Jr.Chief Asset Dev. Officer	Option exercise M	+78,440	–	96,619	Form 4
2026-05-22	Lebsack Dale E Jr.Chief Asset Dev. Officer	Shares withheld for tax F	−33,692	324.21	62,927	Form 4
2026-05-22	Wright Andrew MChief Administrative Officer	Option exercise M	+8,010	–	20,271	Form 4
2026-05-22	Wright Andrew MChief Administrative Officer	Option exercise M	+87,523	–	107,794	Form 4
2026-05-22	Wright Andrew MChief Administrative Officer	Shares withheld for tax F	−37,594	324.21	70,200	Form 4
2026-05-22	Berryman BradChief Operating Officer	Option exercise M	+8,312	–	19,950	Form 4
2026-05-22	Berryman BradChief Operating Officer	Option exercise M	+90,826	–	110,776	Form 4
2026-05-22	Berryman BradChief Operating Officer	Shares withheld for tax F	−43,047	324.21	67,729	Form 4
2026-05-22	McFarland Mark AllenDirector, Chief Executive Officer	Option exercise M	+29,752	–	74,980	Form 4
2026-05-22	McFarland Mark AllenDirector, Chief Executive Officer	Option exercise M	+325,113	–	400,093	Form 4
2026-05-22	McFarland Mark AllenDirector, Chief Executive Officer	Shares withheld for tax F	−139,641	324.21	260,452	Form 4
2025-07-18	Nutt Terry LCFO	Option exercise M	+20,779	–	20,779	Form 4
2025-07-18	Nutt Terry LCFO	Shares withheld for tax F	−8,177	267.62	12,602	Form 4
2025-06-27	Wander John CGen. Counsel & Corp. Secretary	Option exercise M	+20,779	–	20,779	Form 4
2025-06-27	Wander John CGen. Counsel & Corp. Secretary	Shares withheld for tax F	−8,177	288.66	12,602	Form 4
2025-06-27	Rubric Capital Management LP10% owner	Other J	−1,281,839	–	4,453,131	Form 4
2025-06-09	Horton Anthony RDirector	Option exercise M	+4,132	–	5,132	Form 4
2025-06-09	Hyde Karen TDirector	Option exercise M	+4,132	–	4,132	Form 4
2025-06-09	Hyde Karen TDirector	Returned to the company D	−1,529	240.30	2,603	Form 4
2025-06-09	Plagens Anthony JSVP & Chief Accounting Officer	Option exercise M	+5,667	–	5,667	Form 4
2025-06-09	Plagens Anthony JSVP & Chief Accounting Officer	Shares withheld for tax F	−2,230	240.30	3,437	Form 4
2025-06-09	Morice Christopher EChief Commercial Officer	Option exercise M	+14,050	–	14,050	Form 4
2025-06-09	Morice Christopher EChief Commercial Officer	Shares withheld for tax F	−5,529	240.30	8,521	Form 4
2025-06-09	Abbas Gizman IDirector	Option exercise M	+4,132	–	4,132	Form 4
2025-06-09	Abbas Gizman IDirector	Returned to the company D	−1,529	240.30	2,603	Form 4
2025-06-09	Schwartzstein Christine BensonDirector	Option exercise M	+4,132	–	4,132	Form 4
2025-06-09	Schwartzstein Christine BensonDirector	Returned to the company D	−1,529	240.30	2,603	Form 4
2025-06-09	Schaefer StephenDirector	Option exercise M	+4,132	–	4,132	Form 4
2025-06-09	McFarland Mark AllenDirector, President & CEO	Option exercise M	+74,380	–	74,380	Form 4
2025-06-09	McFarland Mark AllenDirector, President & CEO	Shares withheld for tax F	−29,269	240.30	45,111	Form 4
2025-06-09	Wright Andrew MChief Administrative Officer	Option exercise M	+20,024	–	20,024	Form 4
2025-06-09	Wright Andrew MChief Administrative Officer	Shares withheld for tax F	−7,880	240.30	12,144	Form 4
2025-06-09	Nigro JosephDirector	Option exercise M	+4,132	–	4,132	Form 4
2025-06-09	Nigro JosephDirector	Returned to the company D	−1,529	240.30	2,603	Form 4
2025-06-09	Berryman BradSVP & Chief Nuclear Officer	Option exercise M	+20,779	–	20,779	Form 4
2025-06-09	Berryman BradSVP & Chief Nuclear Officer	Shares withheld for tax F	−9,141	240.30	11,638	Form 4
2025-06-09	Lebsack Dale E Jr.Chief Fossil Officer	Option exercise M	+17,946	–	17,946	Form 4
2025-06-09	Lebsack Dale E Jr.Chief Fossil Officer	Shares withheld for tax F	−7,062	240.30	10,884	Form 4
2025-06-09	Muller ColeEVP, Strategic Ventures	Option exercise M	+13,176	–	13,176	Form 4
2025-06-09	Muller ColeEVP, Strategic Ventures	Shares withheld for tax F	−5,731	240.30	7,445	Form 4
2024-12-13	Rubric Capital Management LP10% owner	Other J	−351,607	–	6,123,500	Form 4

How to read it

Buy, sale: Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
Plan: A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
Holds after: The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
Value: Shares times the price the form reports, which is often an average over several fills on the day.

Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.

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