| 2017-03-18 | Expenditure | Mansuet J. Giusti III | $50 |
| 2017-03-17 | Expenditure | RI LABORERS' PUBLIC EMPLOYEES PAC | $100 |
| 2017-03-17 | Expenditure | WARWICK TEACHER'S UNION 915 William O'Brien filed as: WILLIAM OBRIEN, 25 OAKGROVE BLVD, NORTH PROVIDENCE, RI 02911 | $100 |
| 2017-03-17 | Expenditure | RI AFL-CIO PAC | $100 |
| 2017-03-17 | Expenditure | IRON WORKERS LOCAL 37 | $50 |
| 2017-03-15 | Expenditure | RI STATE ASSOCIATION OF FIREFIGHTERS | $100 |
| 2017-03-15 | Expenditure | PROVIDENCE RI CENTRAL FEDERATED COUNCIL AFL-CIO William O'Brien filed as: WILLIAM OBRIEN, 25 OAK GROVE BLVD, NORTH PROVIDENCE, RI | $50 |
| 2017-03-09 | Expenditure | Dominick J Ruggerio | $200 |
| 2016-12-31 | Expenditure | UNITED NURSES & ALLIED PROFESSIONALS | -$250 |
| 2016-12-31 | Expenditure | RI FEDERATION OF TEACHERS COPE PAC | -$300 |
| 2016-12-02 | Loan repayment | WILLIAM W O'BRIEN | $3k |
| 2016-09-26 | Expenditure | REALTORS PAC OF RI | $100 |
| 2016-09-15 | Expenditure | PROVIDENCE RI CENTRAL FEDERATED COUNCIL AFL-CIO William O'Brien filed as: WILLIAM OBRIEN, 25 OAK GROVE BLVD, NORTH PROVIDENCE, RI | $50 |
| 2016-09-13 | Expenditure | CVS HEALTH PAC (FRMLY CVS/CAREMARK CORPORATION RI PAC) | $200 |
| 2016-09-07 | Expenditure | NEARI PACE (National Education Association of RI) | $250 |
| 2016-08-31 | Expenditure | JOHN JOSEPH LOMBARDI | $25 |
| 2016-08-30 | Expenditure | CIRI PAC (Construction Industries of RI) | $100 |
| 2016-08-25 | Expenditure | RI FEDERATION OF TEACHERS COPE PAC | $200 |
| 2016-08-17 | Expenditure | RI AFL-CIO PAC | $200 |
| 2016-05-09 | Expenditure | EAST PAC | $100 |
| 2016-03-24 | Expenditure | RI LABORER'S POLITICAL LEAGUE | $100 |
| 2016-03-22 | Expenditure | UNITED NURSES & ALLIED PROFESSIONALS | $250 |
| 2016-03-17 | Expenditure | COVENTRY TEACHERS ALLIANCE LOCAL 1075 | $100 |
| 2016-03-08 | Expenditure | TWIN RIVER PAC (formerly Lincoln Park PAC) | $100 |
| 2016-03-08 | Expenditure | RI LABORERS' PUBLIC EMPLOYEES PAC | $100 |
| 2016-03-08 | Expenditure | RI NERCC PAC (New England Regional Council of Carpenters) | $50 |
| 2016-03-08 | Expenditure | RI CARPENTERS PAC | $50 |
| 2016-03-08 | Expenditure | RI BROTHERHOOD OF CORRECTIONAL OFFICERS PAC | $300 |
| 2016-03-03 | Expenditure | RONALD IANNETTA | $50 |
| 2016-02-26 | Expenditure | RI FEDERATION OF TEACHERS COPE PAC | $300 |
| 2016-02-18 | Expenditure | RI AFL-CIO PAC | $100 |
| 2016-02-17 | Expenditure | RI STATE ASSOCIATION OF FIREFIGHTERS | $100 |
| 2016-01-22 | Loan repayment | WILLIAM W O'BRIEN | $5k |
| 2015-12-30 | Expenditure | NEARI PACE (National Education Association of RI) | $250 |
| 2015-06-02 | Loan repayment | WILLIAM W O'BRIEN | $10k |
| 2015-04-11 | Expenditure | Dominick J Ruggerio | $100 |
| 2015-04-07 | Expenditure | COVENTRY TEACHERS ALLIANCE LOCAL 1075 | $100 |
| 2015-04-02 | Expenditure | RI BROTHERHOOD OF CORRECTIONAL OFFICERS PAC | $250 |
| 2015-04-02 | Expenditure | RI STATE ASSOCIATION OF FIREFIGHTERS | $100 |
| 2015-04-01 | Expenditure | GURSKY WIENS RILABORLAW PAC | $100 |
| 2015-04-01 | Expenditure | ALICE C BRADY | $50 |
| 2015-04-01 | Expenditure | UTILITY WORKERS UNION OF AMERICA LOCAL 310 | $50 |
| 2015-04-01 | Expenditure | TWIN RIVER PAC (formerly Lincoln Park PAC) | $100 |
| 2015-04-01 | Expenditure | EAST PAC | $100 |
| 2015-04-01 | Expenditure | PROVIDENCE FIREFIGHTERS LOCAL 799 IAFF (International Association of Firefighters) | $100 |
| 2015-03-30 | Expenditure | RI LABORERS' PUBLIC EMPLOYEES PAC | $200 |
| 2015-03-27 | Expenditure | RI FEDERATION OF TEACHERS COPE PAC | $300 |
| 2014-10-12 | Loan repayment | WILLIAM W O'BRIEN | $6k |
| 2014-06-20 | Loan repayment | WILLIAM W O'BRIEN | $1k |
| 2014-06-20 | Loan repayment | WILLIAM W O'BRIEN | $4k |