| David Manning | $1,000 | Feb 17, 2022 | Citizens for Giannoulias | Consultant |
| David Manning | $1,000 | Feb 17, 2022 | Citizens for Giannoulias | Consultant |
| David Manning | $500 | Aug 27, 2019 | Citizens for Gregory Harris | Lobbyist |
| David Manning | $1,000 | Aug 31, 2018 | Gun Violence Prevention PAC | Owner |
| David Manning | $1,000 | Aug 31, 2018 | Gun Violence Prevention PAC | Owner |
| David Manning | $1,000 | Dec 30, 2017 | Gun Violence Prevention PAC | Owner |
| David Manning | $1,000 | Dec 30, 2017 | Gun Violence Prevention PAC | Owner |
| David Manning | $1,000 | Dec 30, 2017 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 26, 2016 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 26, 2016 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Sep 15, 2015 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Sep 15, 2015 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Sep 15, 2015 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Sep 15, 2015 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Sep 15, 2015 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 5, 2014 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 5, 2014 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 5, 2014 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Aug 5, 2014 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Dec 31, 2013 | Gun Violence Prevention PAC | Owner |
| David Manning | $2,500 | Dec 31, 2013 | Gun Violence Prevention PAC | Owner |
| David Manning | $1,000 | Jul 13, 2007 | Committee to Elect James A Deleo | owner |