| Date | Transaction |
| 02-28-2023 | Robert Sullivan has retired from football. |
| 09-06-2021 | The Tulsa Osage have moved Ramos Jones, Jack Webber, D.J. Robinson, Jack Corbett, Antowain Simpkins, and Harry Pittman to the active roster. The Tulsa Osage have moved Emmanuel Robinson, Travares Fries, Joe Nedney, Frank Higgins, Paddy Carroll, and Tony Nails to the inactive roster. |
| 09-06-2021 | The Tulsa Osage have waived Robert Sullivan. |
| 05-03-2020 | The Tulsa Osage have moved Willie Dumoe, Ross Bagdasarian, and Chet Clatterbuck to the active roster. The Tulsa Osage have moved John Carolan, Gene Spitulski, Robert Sullivan, and Al'Shawn Lamme to the inactive roster. |
| 09-02-2019 | The Tulsa Osage have moved Ramos Jones, Robert Sullivan, Al'Shawn Lamme, and John Carolan to the active roster. The Tulsa Osage have moved Chet Clatterbuck, Willie Dumoe, and Ross Bagdasarian to the inactive roster. |
| 08-05-2019 | The Tulsa Osage have moved Lee Cowlings, Rondell Atkins, Orlando McMurtry, Frank McNamara, Jim Cone, and Ross Bagdasarian to the active roster. The Tulsa Osage have moved John Spilis, Robert Sullivan, Pete Smith, Norbert Thorpe, John Williams, and John Carolan to the inactive roster. |
| 12-02-2018 | Robert Sullivan of the Tulsa Osage is injured with a wrist inflammation and is expected to be out for approximately 10 days. |
| 09-04-2017 | The Tulsa Osage have moved Robert Sullivan, James Magerkurth, Carlos Smagala, John Carolan, Chris Crennel, John Griffith, and Fetu Tagaloalagi to the active roster. The Tulsa Osage have moved Willie Dumoe, Howard Beamer, Johnny Leaks, Ross Bagdasarian, and Boyce Guess to the inactive roster. |
| 08-07-2017 | The Tulsa Osage have moved Willie Dumoe, Mike Jett, Maxie Turner, Grady Smith, and Bobby Young to the active roster. The Tulsa Osage have moved Fetu Tagaloalagi, Robert Sullivan, John Griffith, and Chris Crennel to the inactive roster. |
| 10-14-2012 | The Tulsa Osage have moved Robert Sullivan to the active roster. The Tulsa Osage have moved Perry Drulis to the inactive roster. |
| 09-24-2012 | The Tulsa Osage have moved Perry Drulis to the active roster. The Tulsa Osage have moved Robert Sullivan to the inactive roster. |
| 09-23-2012 | Robert Sullivan of the Tulsa Osage is injured with a hamstring strain and is expected to be out for approximately 16 days. |
| 08-12-2007 | The Tulsa Osage have moved Mickey Martin, Robert Sullivan, Harry Pittman, and Carlos Smagala to the active roster. The Tulsa Osage have moved Zach Dixon, Ben Hennings, Steve Steinmetz, and Roger Olive to the inactive roster. |
| 09-04-2006 | The Tulsa Osage have moved Dana Carroll, Horace Nemecek, Ben Hennings, Albert Mathews, and Roy Zaeske to the active roster. The Tulsa Osage have moved Mickey Martin, Orantes Waters, Ralph Norton, Robert Sullivan, and Danny Bauer to the inactive roster. |
| 08-07-2006 | The Tulsa Osage have moved Ron Shumann, Mickey Martin, Orantes Waters, Ralph Norton, and Robert Sullivan to the active roster. The Tulsa Osage have moved Mickey Kirkman, Horace Nemecek, Stu Tollefson, Albert Mathews, and Roy Zaeske to the inactive roster. |
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