| Date | Transaction |
| 02-28-1997 | David Nathan has retired from football. |
| 08-07-1995 | The British Columbia Chargers have waived David Nathan. |
| 10-17-1994 | The British Columbia Chargers have acquired David Nathan from the waiver wire. |
| 09-05-1994 | The British Columbia Chargers have moved Darrell Doyle and Chandler Bing to the active roster. The British Columbia Chargers have moved Dave Upshaw and Otis Shapiro to the inactive roster. |
| 09-05-1994 | The British Columbia Chargers have waived David Nathan. |
| 05-01-1994 | The British Columbia Chargers have moved Tag Zimmerman and Matt Sanford to the active roster. The British Columbia Chargers have moved David Nathan to the inactive roster. |
| 12-20-1993 | The British Columbia Chargers have moved David Nathan to the active roster. The British Columbia Chargers have moved Tag Zimmerman to the inactive roster. |
| 10-25-1993 | The British Columbia Chargers have moved Ben Perez to the active roster. The British Columbia Chargers have moved David Nathan to the inactive roster. |
| 09-06-1993 | The British Columbia Chargers have moved Fred Lauer and David Nathan to the active roster. The British Columbia Chargers have moved Brig Shanklin and Fred Godfrey to the inactive roster. |
| 08-30-1993 | The British Columbia Chargers have acquired David Nathan from the waiver wire. |
| 08-23-1993 | The Portland Strikes have waived David Nathan. |
| 08-23-1993 | The Portland Strikes have moved David Nathan and Dennis Sandefur to the active roster. |
| 08-09-1993 | The Portland Strikes have moved Leo Calligaro, Andy Jasper, Joey Brown, Bill Joiner, Paul Moore, and Amos Williams to the active roster. The Portland Strikes have moved Lou Davis, Jack Schulz, Dave Morrison, Charlie Schuh, David Nathan, and Megs Hall to the inactive roster. |
| 05-02-1993 | The Portland Strikes have moved Jair Garcia, Edmund Samuelson, Ty McNulty, Bernard Hunter, Paul Keel, David Nathan, Megs Hall, Ryan Campbell, Wayne McQuarters, Milo Otis, Doc Card, Lee Ellison, Roy Hohn, Behind DeClerk, Ron Ray, Jim Kramer, Bill Cifers, Brian Mitchell, Eddie Donnalley, George Caffey, Michael Urban, Tom Broussard, I.M. Cook, John McNamara, Shawntae Goldson, Chuck Roton, Jim Wilkerson, and Ed Colavito to the active roster. The Portland Strikes have moved Tim Snowden, Lynn Manuel, Herb Cascadden, Richard Barney, Dan Jolley, Sam Baker, George Terrell, Fred Parker, Glen Wright, John Kelly, Jeff Combs, Seneca Slater, Manny Farmer, Jamaicon Villegas, Ron Tomaini, Steve Fair, Tom Fucci, Matt Gradishar, Mike Jones, Tony Rhinehart, Michael Jenkins, Wayne Davis, Dennis Sandefur, Mark Zimmerman, Glen Prader, John Roessler, Kelvin Dykes, and David Ralph to the inactive roster. |
| 05-02-1993 | The Portland Strikes have acquired David Nathan from the waiver wire. |
| 08-24-1992 | The Portland Strikes have waived David Nathan. |
| 05-03-1992 | The Portland Strikes have moved Tremayne Hultz, Ted Jimerson, Walt Simmons, Bernardo Norman, Ralph Connelly, Tom Hardy, Carl Franklin, David Nathan, Wayne McQuarters, Bill Levenick, Troy Tiller, Bruno Kranz, Doc Card, Jimmie Pivec, Robert Taylor, Charley Hale, Roy Hohn, Bob Ward, Matt Gradishar, Bill Cifers, Mike Jones, Dante Larson, Eric Robbins, George Caffey, Rodney McCray, Ed Colavito, Gene Newberry, and Rufus Livingston to the active roster. The Portland Strikes have moved Lynn Manuel, Hodges Bradshaw, Dan Jolley, Sam Baker, Jack Schulz, Willy Finzer, David Reynolds, Fred Parker, Randy Lear, Paul Keel, Megs Hall, John Kelly, Seneca Slater, Richard Martin, Ron Tomaini, Steve Fair, Leon Reinke, Dave Rorison, Doyle Kammerer, Eddie Donnalley, Pete Greaves, Dennis Sandefur, Mark Zimmerman, Glen Prader, Shayne White, John Roessler, Kelvin Dykes, David Ralph, Lynn Small, and Charles Hudson to the inactive roster. |
| 05-03-1992 | The Portland Strikes have acquired David Nathan from the waiver wire. |
| 09-02-1991 | The Portland Strikes have waived David Nathan. |
| 08-05-1991 | The Portland Strikes have moved Todd Holmes, Ron Tomaini, Dennis Sandefur, Cephus Tracy, John Roessler, Dave Rorison, Bob Ward, David Reynolds, Paul Keel, Pete Greaves, David Nathan, and Wayne McQuarters to the active roster. The Portland Strikes have moved Herb Cascadden, John Kelly, Steve Fair, Richard Barney, Dan Jolley, Mike Yoder, Glen Wright, Sam Baker, Seneca Slater, Fred Parker, Rodney McCray, Manny Farmer, and Leon Reinke to the inactive roster. |
| 12-31-1990 | The Portland Strikes have moved Dan Jolley, Kaipo Clark, John Kelly, Seneca Slater, Manny Farmer, Steve Fair, and Le-Lo McDowell to the active roster. The Portland Strikes have moved John Roessler, Paul Keel, David Nathan, George Brockington, Cephus Tracy, David Reynolds, and Pete Greaves to the inactive roster. |
| 12-24-1990 | The Portland Strikes have moved Cephus Tracy, Jack Schulz, David Nathan, Joe Temp, Earl Andabaker, and George Brockington to the active roster. The Portland Strikes have moved John Kelly, Seneca Slater, Kaipo Clark, Le-Lo McDowell, Steve Fair, and Todd Holmes to the inactive roster. |
| 08-19-1990 | The Portland Strikes have moved Herb Cascadden, John Kelly, Richard Barney, Dan Jolley, Glen Wright, Sam Baker, Seneca Slater, Gary Rodenberger, Fred Parker, Rodney McCray, Manny Farmer, and Charlie Schuh to the active roster. The Portland Strikes have moved Doyle Kammerer, Darrell Titensor, Richard Martin, Mike Boniol, Roy Parsons, Jack Schulz, Mel Spaniel, Earl Andabaker, Paul Keel, Pete Greaves, David Nathan, and Nilo Lewis to the inactive roster. |
| 12-03-1989 | David Nathan of the Tulsa Renegades is injured with a finger fracture and is expected to be out for approximately 20 days. |
| 11-26-1989 | The Tulsa Renegades have moved David Nathan, Megs Hall, and Pete Greaves to the active roster. The Tulsa Renegades have moved Richard Martin, Keith Gladieux, and Ron Graziani to the inactive roster. |
Tight End