| $175 | Jan 29, 2026 | IUOE Local 399 Political Education Fund | — | — |
| $300 | Jul 3, 2025 | IUOE Local 399 Political Education Fund | — | — |
| $300 | Jul 3, 2025 | IUOE Local 399 Political Education Fund | — | — |
| $350 | May 7, 2025 | IUOE Local 399 Political Education Fund | — | — |
| $300 | Jul 24, 2024 | IUOE Local 399 Political Education Fund | — | — |
| $175 | Mar 11, 2024 | IUOE Local 399 Political Education Fund | — | — |
| $175 | Oct 4, 2023 | IUOE Local 399 Political Education Fund | — | — |
| $600 | Jul 21, 2023 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $1,000 | Apr 20, 2023 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $1,000 | Apr 20, 2023 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $350 | Jan 31, 2023 | IUOE Local 399 Political Education Fund | — | — |
| $600 | Jun 30, 2022 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $600 | Jun 30, 2022 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $175 | May 25, 2022 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $175 | May 25, 2022 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $600 | Feb 28, 2022 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $300 | May 3, 2021 | IUOE Local 399 Political Education Fund | — | — |
| $300 | Mar 12, 2020 | IUOE Local 399 Political Education Fund | — | — |
| $200 | Aug 30, 2019 | IUOE Local 399 Political Education Fund | — | — |
| $150 | Jun 18, 2019 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $500 | Jun 11, 2019 | IUOE Local 399 Political Education Fund | Engineer | Zeller Management Corporation |
| $150 | May 21, 2018 | IUOE Local 399 Political Education Fund | — | — |
| $100 | May 11, 2018 | IUOE Local 399 Political Education Fund | — | — |
| $200 | Nov 13, 2017 | IUOE Local 399 Political Education Fund | — | — |
| $200 | Nov 13, 2017 | IUOE Local 399 Political Education Fund | — | — |