Edward H. Mcdermott serves as Executive at CALPINE CORP, where they oversee executive responsibilities. Since joining the company, Edward H. Mcdermott has executed 36 insider transactions totaling $235.9M, demonstrating a bullish approach to their equity position. Their most recent transaction on Oct 24, 2025 involved selling 972,368 shares valued at $0.
Edward H. Mcdermott currently holds 29,589 shares of CALPINE CORP (CPN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Edward H. Mcdermott has been a net buyer of CPN stock. They have purchased $198.4M and sold $37.5M worth of shares.
Edward H. Mcdermott's most recent insider trade was on Oct 24, 2025, when they sold 972,368 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 343,785 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 24,500 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 23,592 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 36,280 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 10,986 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 25,967 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 24,970 | $N/A | Discretionary |
| Oct 24, 2025 | MLNK | $0 | Disposition | 89,560 | $N/A | Discretionary |
| Jun 6, 2024 | MLNK | $0 | Award | 10,167 | $N/A | Discretionary |
| Aug 16, 2023 | MLNK | $0 | Award | 19,422 | $N/A | Discretionary |
| Apr 30, 2015 | OAS | $0 | Sale | 0 | $N/A | Discretionary |
| Aug 19, 2013 | ADVS | $28.1M | Sale | 1,089,277 | $25.79 | Discretionary |
| May 10, 2013 | REN | $448.9K | Purchase | 53,000 | $8.47 | Discretionary |
| May 9, 2013 | REN | $6.0M | Purchase | 720,000 | $8.32 | Discretionary |
| May 9, 2013 | REN | $44.0M | Purchase | 5,500,000 | $8.00 | Discretionary |
| Nov 30, 2010 | CCI | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | ADVS | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | CPN | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | LAMR | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | LBTYA | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | LBTYA | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | MLM | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | PQ | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | KWK | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 30, 2010 | REN | $0 | Purchase | 0 | $N/A | Discretionary |
| Nov 12, 2009 | LBTYA | $96.2M | Purchase | 4,500,000 | $21.38 | Discretionary |
| Nov 12, 2009 | LBTYA | $32.1M | Purchase | 1,500,000 | $21.38 | Discretionary |
| Oct 23, 2008 | CPN | $4.8M | Purchase | 423,800 | $11.40 | Discretionary |