TLN · Insider Trading
Talen Energy Corporation Common Stock
Every open-market purchase and sale reported by TLN officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-15 | Terry L Nutt | President | MIXED | +5,041 | −$1.26M |
| 2026-06-17 | Gizman I Abbas | Director | Sell | −2,600 | −$988.00K |
| 2026-06-08 | Mark Allen McFarland | Chief Executive Officer | J | — | — |
| 2026-05-27 | Christine Benson Schwartzstein | Director | M | +4,133 | — |
| 2026-05-27 | Joseph Nigro | Director | MIXED | +2,603 | −$496.04K |
| 2026-05-27 | Karen T Hyde | Director | MIXED | +2,603 | −$496.04K |
| 2026-05-27 | Anthony R Horton | Director | M | +4,133 | — |
| 2026-05-27 | Gizman I Abbas | Director | MIXED | +2,603 | −$496.04K |
| 2026-05-27 | Stephen Schaefer | Director | MIXED | +15,693 | −$2.20M |
| 2026-05-27 | Darren J Olagues | Chief Development Officer | MIXED | +4,484 | −$943.78K |
| 2026-05-27 | Terry L Nutt | President | MIXED | +55,085 | −$11.59M |
| 2026-05-27 | Anthony J Plagens | SVP & Chief Accounting Officer | MIXED | +3,437 | −$723.31K |
| 2026-05-27 | Edward T. Casulli | SVP & Chief Nuclear Officer | MIXED | +3,602 | −$899.36K |
| 2026-05-27 | Christopher E Morice | Chief Commercial Officer | MIXED | +40,653 | −$8.55M |
| 2026-05-27 | Cole Muller | Chief Financial Officer | MIXED | +35,523 | −$8.86M |
| 2026-05-27 | Dale E Lebsack Jr. | Chief Asset Dev. Officer | MIXED | +51,926 | −$10.92M |
| 2026-05-27 | Andrew M Wright | Chief Administrative Officer | MIXED | +57,939 | −$12.19M |
| 2026-05-27 | Brad Berryman | Chief Operating Officer | MIXED | +56,091 | −$13.96M |
| 2026-05-27 | Mark Allen McFarland | Chief Executive Officer | MIXED | +215,224 | −$45.27M |
| 2026-03-02 | Terry L Nutt | President | A | — | — |
| 2026-03-02 | Joseph Nigro | Director | A | +448 deriv. | — |
| 2026-03-02 | Anthony R Horton | Director | A | +448 deriv. | — |
| 2026-03-02 | Gizman I Abbas | Director | A | +448 deriv. | — |
| 2026-03-02 | Brad Berryman | Chief Operating Officer | A | +19,546 deriv. | — |
| 2026-03-02 | Christine Benson Schwartzstein | Director | A | +448 deriv. | — |
| 2026-03-02 | Edward T. Casulli | SVP & Chief Nuclear Officer | A | +14,307 deriv. | — |
| 2026-03-02 | Anthony J Plagens | SVP & Chief Accounting Officer | A | +5,867 deriv. | — |
| 2026-03-02 | Karen T Hyde | Director | A | +448 deriv. | — |
| 2026-03-02 | Dale E Lebsack Jr. | Chief Asset Dev. Officer | A | — | — |
| 2026-03-02 | Andrew M Wright | Chief Administrative Officer | A | — | — |
| 2026-03-02 | Mark Allen McFarland | Chief Executive Officer | A | — | — |
| 2026-03-02 | Stephen Schaefer | Director | A | +1,118 deriv. | — |
| 2026-03-02 | Christopher E Morice | Chief Commercial Officer | A | +19,546 deriv. | — |
| 2026-03-02 | Darren J Olagues | Chief Development Officer | A | — | — |
| 2026-03-02 | Cole Muller | Chief Financial Officer | A | +31,491 deriv. | — |
| 2025-07-21 | Terry L Nutt | CFO | MIXED | +12,602 | −$2.19M |
| 2025-06-30 | John C Wander | Gen. Counsel & Corp. Secretary | MIXED | +12,602 | −$2.36M |
| 2025-06-27 | Rubric Capital Management LP | 10%+ Owner | MIXED | −3,340,738 | −$228.18M |
| 2025-06-09 | Anthony R Horton | Director | M | +4,132 | — |
| 2025-06-09 | Karen T Hyde | Director | MIXED | +2,603 | −$367.42K |
| 2025-06-09 | Anthony J Plagens | SVP & Chief Accounting Officer | MIXED | +3,437 | −$535.87K |
| 2025-06-09 | Christopher E Morice | Chief Commercial Officer | MIXED | +8,521 | −$1.33M |
| 2025-06-09 | Gizman I Abbas | Director | MIXED | +2,603 | −$367.42K |
| 2025-06-09 | Christine Benson Schwartzstein | Director | MIXED | +2,603 | −$367.42K |
| 2025-06-09 | Stephen Schaefer | Director | M | +4,132 | — |
| 2025-06-09 | Mark Allen McFarland | President & CEO | MIXED | +45,111 | −$7.03M |
| 2025-06-09 | Andrew M Wright | Chief Administrative Officer | MIXED | +12,144 | −$1.89M |
| 2025-06-09 | Joseph Nigro | Director | MIXED | +2,603 | −$367.42K |
| 2025-06-09 | Brad Berryman | SVP & Chief Nuclear Officer | MIXED | +11,638 | −$2.20M |
| 2025-06-09 | Dale E Lebsack Jr. | Chief Fossil Officer | MIXED | +10,884 | −$1.70M |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Rubric Capital Management LP | 10%+ Owner | 6,031,286 | $2.17B |
| Mark Allen McFarland | Chief Executive Officer | 260,452 | $93.63M |
| Brad Berryman | Chief Operating Officer | 110,776 | $39.82M |
| Terry L Nutt | President | 76,136 | $27.37M |
| Christopher E Morice | Chief Commercial Officer | 75,552 | $27.16M |
| Dale E Lebsack Jr. | Chief Asset Dev. Officer | 62,927 | $22.62M |
| Andrew M Wright | Chief Administrative Officer | 20,271 | $7.29M |
| Stephen Schaefer | Director | 19,825 | $7.13M |
| Cole Muller | Chief Financial Officer | 12,715 | $4.57M |
| John C Wander | Gen. Counsel & Corp. Secretary | 12,602 | $4.53M |
| Anthony R Horton | Director | 9,265 | $3.33M |
| Anthony J Plagens | SVP & Chief Accounting Officer | 9,105 | $3.27M |
| Darren J Olagues | Chief Development Officer | 7,512 | $2.70M |
| Edward T. Casulli | SVP & Chief Nuclear Officer | 7,205 | $2.59M |
| Christine Benson Schwartzstein | Director | 6,736 | $2.42M |
| Karen T Hyde | Director | 6,736 | $2.42M |
| Joseph Nigro | Director | 5,206 | $1.87M |
| Gizman I Abbas | Director | 2,606 | $936.83K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TLN quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.