| Date | Name | Symbol | Type | Security | Shares | Price | Value | Ownership | Reported |
| 10/07/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Disposition | Common Stock, par value $0.0001 per share | 638k | $0.00 | $0 | Roehm Living Trust | 10/05/2022 |
| 10/07/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Disposition | Common Stock, par value $0.0001 per share | 710.6k | $0.00 | $0 | | 10/05/2022 |
| 10/05/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Other (acquisition) | Common Stock, par value $0.0001 per share | 22 | $0.00 | $0 | Roehm Living Trust | 10/05/2022 |
| 09/15/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 155.2k | $14.41 | $2.2M | | 09/15/2022 |
| 09/15/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Exercise (in-the-money or at-the-money) | Option to purchase Common Stock, par value $0.0001 | 184k | $10.37 | $1.9M | | 09/15/2022 |
| 06/03/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 42k | $8.10 | $340.4k | | 06/03/2022 |
| 03/26/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 74.4k | $0.00 | $0 | | 03/26/2022 |
| 02/23/2022 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 77.5k | $0.00 | $0 | | 02/23/2022 |
| 12/02/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Exercise (in-the-money or at-the-money) | Warrants | 36k | $0.00 | $3.6 | Roehm Living Trust | 12/01/2021 |
| 12/01/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 2k | $9.73 | $19.5k | | 12/01/2021 |
| 10/27/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Other (acquisition) | Common Stock, par value $0.0001 per share | 2.6k | $0.00 | $0 | Roehm Living Trust | 10/27/2021 |
| 06/03/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 42k | $12.32 | $517.7k | | 06/03/2021 |
| 05/17/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 37.5k | $0.00 | $0 | | 05/17/2021 |
| 03/26/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 71.3k | $14.35 | $1M | | 03/26/2021 |
| 03/23/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Other (acquisition) | Common Stock, par value $0.0001 per share | 599.4k | $0.00 | $0 | Roehm Living Trust | 03/08/2021 |
| 03/23/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Other (acquisition) | Warrants | 36k | $0.00 | $3.6 | Roehm Living Trust | 03/08/2021 |
| 03/08/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 283.8k | $0.00 | $0 | | 03/08/2021 |
| 01/21/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 7k | $22.99 | $161.3k | | 01/20/2021 |
| 01/20/2021 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 7.3k | $22.27 | $161.9k | | 01/20/2021 |
| 06/03/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 160.3k | $0.00 | $0 | | 06/03/2020 |
| 06/03/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 27.7k | $1.81 | $50.2k | | 06/03/2020 |
| 05/15/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 300 | $1.80 | $540 | | 05/14/2020 |
| 05/14/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 165.1k | $0.00 | $0 | | 05/14/2020 |
| 05/14/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 4.7k | $1.72 | $8.1k | | 05/14/2020 |
| 03/26/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 3.5k | $2.23 | $7.8k | | 03/26/2020 |
| 03/13/2020 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 5k | $2.29 | $11.5k | | 03/13/2020 |
| 07/15/2019 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 1000 | $2.79 | $2.8k | | 07/15/2019 |
| 06/03/2019 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.0001 per share | 125.7k | $0.00 | $0 | | 06/03/2019 |
| 04/15/2019 | Infrastructure & Energy Alternatives, Inc. | IEA | Purchase | Common Stock, par value $0.0001 per share | 1000 | $4.90 | $4.9k | | 04/15/2019 |
| 03/26/2019 | Infrastructure & Energy Alternatives, Inc. | IEA | Payment of Exercise | Common Stock, par value $0.0001 per share | 3.4k | $5.54 | $18.8k | | 03/26/2019 |
| 09/14/2018 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Common Stock, par value $0.001 per share | 96.5k | $0.00 | $0 | | 09/14/2018 |
| 09/14/2018 | Infrastructure & Energy Alternatives, Inc. | IEA | Grant | Option to purchase Common Stock, par value $0.001 | 184k | $10.37 | $1.9M | | 09/14/2018 |