Louis P. Maltezos serves as Executive at Ameresco, Inc., where they oversee executive responsibilities. Since joining the company, Louis P. Maltezos has executed 94 insider transactions totaling $8.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 10, 2025 involved exercising options for 875 shares valued at $0.
Louis P. Maltezos currently holds 31,526 shares of Ameresco, Inc. (AMRC), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Louis P. Maltezos has been a net seller of AMRC stock. They have purchased $0 and sold $8.4M worth of shares.
Louis P. Maltezos's most recent insider trade was on Sep 10, 2025, when they sold 875 shares at $0.00 per share.
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| $37.64 |
| Planned |
| Sep 17, 2024 | AMRC | $0 | Option Exercise | 221 | $N/A | Planned |
| Mar 19, 2024 | AMRC | $1.6K | Sale | 78 | $20.53 | Planned |
| Mar 17, 2024 | AMRC | $0 | Option Exercise | 221 | $N/A | Planned |
| Sep 19, 2023 | AMRC | $3.5K | Sale | 81 | $43.51 | Planned |
| Sep 17, 2023 | AMRC | $0 | Option Exercise | 222 | $N/A | Planned |
| Mar 24, 2022 | AMRC | $128.4K | Option Exercise | 2,985 | $43.00 | Discretionary |
| Mar 24, 2022 | AMRC | $247.8K | Sale | 2,985 | $83.00 | Discretionary |
| Mar 4, 2021 | AMRC | $352.0K | Sale | 8,000 | $44.00 | Discretionary |
| Dec 14, 2020 | AMRC | $1.2M | Sale | 27,000 | $44.03 | Discretionary |
| Dec 14, 2020 | AMRC | $228.6K | Option Exercise | 35,000 | $6.53 | Discretionary |
| Oct 17, 2018 | AMRC | $62.1K | Sale | 5,000 | $12.43 | Discretionary |
| Oct 17, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Oct 3, 2018 | AMRC | $69.0K | Sale | 5,000 | $13.81 | Discretionary |
| Oct 3, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Sep 19, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Sep 19, 2018 | AMRC | $67.9K | Sale | 5,000 | $13.58 | Discretionary |
| Sep 5, 2018 | AMRC | $70.0K | Sale | 5,000 | $14.01 | Discretionary |
| Sep 5, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Aug 27, 2018 | AMRC | $65.3K | Option Exercise | 10,000 | $6.53 | Discretionary |
| Aug 22, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Aug 22, 2018 | AMRC | $72.7K | Sale | 5,000 | $14.54 | Discretionary |
| Aug 9, 2018 | AMRC | $109.1K | Option Exercise | 18,000 | $6.06 | Discretionary |
| Aug 8, 2018 | AMRC | $72.0K | Sale | 5,000 | $14.39 | Discretionary |
| Aug 8, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |
| Aug 7, 2018 | AMRC | $450.0K | Sale | 30,000 | $15.00 | Discretionary |
| Aug 7, 2018 | AMRC | $195.9K | Option Exercise | 30,000 | $6.53 | Discretionary |
| Jul 25, 2018 | AMRC | $63.6K | Sale | 5,000 | $12.72 | Discretionary |
| Jul 25, 2018 | AMRC | $30.3K | Option Exercise | 5,000 | $6.06 | Discretionary |