T
Talen Energy
TLN · AI Merchant Power
$400.12
+3.17 (+0.80%)
As of Jul 15, 2026 close
Insider Activity — Trailing 6 Months
Open-Market Buys
0
$0.0 · 0 lines · 0 insiders
Open-Market Sells
1
$988.0K · 1 lines · 10b5-1: 0/1
Net Shares (6M)
-3K
-0.01% of shares out
Active Insiders
16
10 officers · 6 directors
Latest Form 4
Jun 17
ABBAS GIZMAN I · Sell · $988.0K
Price & Insider Transactions
Marker size ∝ transaction valueClosing priceBuySell
Transactions
Sortable · open-market, awards & exercises| Type | Price | Held After | Filed | ||||
|---|---|---|---|---|---|---|---|
ABBAS GIZMAN I | Sell | -2,600 -49.9% of holdings | $380.00 | $988.0K | 2,606 | Jun 15, 2026 | |
McFarland Mark Allen Chief Executive Officer | Other | +260,335 new | $0.00 | $0.0 | 260,335 | Jun 8, 2026 | |
McFarland Mark Allen Chief Executive Officer | Other | -260,335 -100.0% of holdings | $0.00 | $0.0 | 117 | Jun 8, 2026 | |
Schwartzstein Christine Benson | Exercise | -4,133 strike $0.00 | — | — | 0 | May 22, 2026 | |
Schwartzstein Christine Benson | Exercise | +4,133 | — | — | 6,736 | May 22, 2026 | |
Nigro Joseph | Exercise | -4,133 strike $0.00 | — | — | 0 | May 22, 2026 | |
Nigro Joseph | Disposition To Issuer | -1,530 -22.7% of holdings | $324.21 | $496.0K | 5,206 | May 22, 2026 | |
Nigro Joseph | Exercise | +4,133 | — | — | 6,736 | May 22, 2026 | |
Hyde Karen T | Exercise | -4,133 strike $0.00 | — | — | 0 | May 22, 2026 | |
Hyde Karen T | Disposition To Issuer | -1,530 -22.7% of holdings | $324.21 | $496.0K | 5,206 | May 22, 2026 | |
Hyde Karen T | Exercise | +4,133 | — | — | 6,736 | May 22, 2026 | |
Horton Anthony R | Exercise | -4,133 strike $0.00 | — | — | 0 | May 22, 2026 | |
Horton Anthony R | Exercise | +4,133 | — | — | 9,265 | May 22, 2026 | |
ABBAS GIZMAN I | Exercise | -4,133 strike $0.00 | — | — | 0 | May 22, 2026 | |
ABBAS GIZMAN I | Disposition To Issuer | -1,530 -22.7% of holdings | $324.21 | $496.0K | 5,206 | May 22, 2026 | |
ABBAS GIZMAN I | Exercise | +4,133 | — | — | 6,736 | May 22, 2026 | |
SCHAEFER STEPHEN 2 lots | Exercise | -50,006 strike $0.00 | — | — | 0 | May 22, 2026 | |
SCHAEFER STEPHEN | Disposition To Issuer | -6,789 -25.5% of holdings | $324.21 | $2.2M | 19,825 | May 22, 2026 | |
SCHAEFER STEPHEN 2 lots | Exercise | +22,482 | — | — | 26,614 | May 22, 2026 | |
Olagues Darren J Chief Development Officer | Exercise | -18,487 strike $0.00 | — | — | 0 | May 22, 2026 | |
Olagues Darren J Chief Development Officer | Sell | -2,911 tax withholding (F) | $324.21 | $943.8K | 4,601 | May 22, 2026 | |
Olagues Darren J Chief Development Officer | Exercise | +7,395 | — | — | 7,512 | May 22, 2026 | |
Nutt Terry L President | Exercise | -227,064 strike $0.00 | — | — | 0 | May 22, 2026 | |
Nutt Terry L President | Sell | -35,741 tax withholding (F) | $324.21 | $11.6M | 67,761 | May 22, 2026 | |
Nutt Terry L President | Exercise | +90,826 | — | — | 103,502 | May 22, 2026 | |
Plagens Anthony J SVP & Chief Accounting Officer 2 lots | Exercise | -14,170 strike $0.00 | — | — | 0 | May 22, 2026 | |
Plagens Anthony J SVP & Chief Accounting Officer | Sell | -2,231 tax withholding (F) | $324.21 | $723.3K | 6,874 | May 22, 2026 | |
Plagens Anthony J SVP & Chief Accounting Officer 2 lots | Exercise | +5,668 | — | — | 9,105 | May 22, 2026 | |
Casulli Edward T. SVP & Chief Nuclear Officer 2 lots | Exercise | -15,940 strike $0.00 | — | — | 0 | May 22, 2026 | |
Casulli Edward T. SVP & Chief Nuclear Officer | Sell | -2,774 tax withholding (F) | $324.21 | $899.4K | 7,205 | May 22, 2026 | |
Casulli Edward T. SVP & Chief Nuclear Officer 2 lots | Exercise | +6,376 | — | — | 9,979 | May 22, 2026 | |
Morice Christopher E Chief Commercial Officer 2 lots | Exercise | -167,577 strike $0.00 | — | — | 0 | May 22, 2026 | |
Morice Christopher E Chief Commercial Officer | Sell | -26,378 tax withholding (F) | $324.21 | $8.6M | 49,174 | May 22, 2026 | |
Morice Christopher E Chief Commercial Officer 2 lots | Exercise | +67,031 | — | — | 75,552 | May 22, 2026 | |
Muller Cole Chief Financial Officer 2 lots | Exercise | -157,155 strike $0.00 | — | — | 0 | May 22, 2026 | |
Muller Cole Chief Financial Officer | Sell | -27,339 tax withholding (F) | $324.21 | $8.9M | 42,968 | May 22, 2026 | |
Muller Cole Chief Financial Officer 2 lots | Exercise | +62,862 | — | — | 70,307 | May 22, 2026 | |
Lebsack Dale E Jr. Chief Asset Dev. Officer 2 lots | Exercise | -214,046 strike $0.00 | — | — | 0 | May 22, 2026 | |
Lebsack Dale E Jr. Chief Asset Dev. Officer | Sell | -33,692 tax withholding (F) | $324.21 | $10.9M | 62,927 | May 22, 2026 | |
Lebsack Dale E Jr. Chief Asset Dev. Officer 2 lots | Exercise | +85,618 | — | — | 96,619 | May 22, 2026 | |
Wright Andrew M Chief Administrative Officer 2 lots | Exercise | -238,832 strike $0.00 | — | — | 0 | May 22, 2026 | |
Wright Andrew M Chief Administrative Officer | Sell | -37,594 tax withholding (F) | $324.21 | $12.2M | 70,200 | May 22, 2026 | |
Wright Andrew M Chief Administrative Officer 2 lots | Exercise | +95,533 | — | — | 107,794 | May 22, 2026 | |
Berryman Brad Chief Operating Officer 2 lots | Exercise | -247,844 strike $0.00 | — | — | 0 | May 22, 2026 | |
Berryman Brad Chief Operating Officer | Sell | -43,047 tax withholding (F) | $324.21 | $14.0M | 67,729 | May 22, 2026 | |
Berryman Brad Chief Operating Officer 2 lots | Exercise | +99,138 | — | — | 110,776 | May 22, 2026 | |
McFarland Mark Allen Chief Executive Officer 2 lots | Exercise | -887,163 strike $0.00 | — | — | 0 | May 22, 2026 | |
McFarland Mark Allen Chief Executive Officer | Sell | -139,641 tax withholding (F) | $324.21 | $45.3M | 260,452 | May 22, 2026 | |
McFarland Mark Allen Chief Executive Officer 2 lots | Exercise | +354,865 | — | — | 400,093 | May 22, 2026 | |
Nutt Terry L President 2 lots | Award | +40,176 RSU grant (A) | — | — | 33,086 | Feb 26, 2026 |
Page 1 of 3
Net Insider Activity by Quarter
Most Active Insiders — Trailing 12 Months
McFarland Mark Allen Chief Executive Officer | 5 | 4 | -601,000 | ≈$-45.3M | Jun 8, 2026 |
Berryman Brad Chief Operating Officer | 4 | 3 | -172,207 | ≈$-14.0M | May 22, 2026 |
Nutt Terry L President | 4 | 4 | -139,980 | ≈$-13.8M | May 22, 2026 |
Wright Andrew M Chief Administrative Officer | 4 | 3 | -161,347 | ≈$-12.2M | May 22, 2026 |
Lebsack Dale E Jr. Chief Asset Dev. Officer | 4 | 3 | -142,574 | ≈$-10.9M | May 22, 2026 |
Muller Cole Chief Financial Officer | 4 | 3 | -90,141 | ≈$-8.9M | May 22, 2026 |
Morice Christopher E Chief Commercial Officer | 4 | 3 | -107,378 | ≈$-8.6M | May 22, 2026 |
SCHAEFER STEPHEN | 3 | 3 | -33,195 | ≈$-2.2M | May 22, 2026 |
Parsed from SEC Form 4 filings via EDGAR. Open-market transactions (codes P/S) shown with awards, exercises and withholding for context; 10b5-1 tag indicates a pre-planned trade. Same-day lots by one insider consolidated; each row links to the filing index. Updated daily.