| Date | Transaction |
| 08-14-2006 | The Cleveland Ironmen have waived Henry Curtis. |
| 08-14-2006 | The Cleveland Ironmen have moved Phil Hardy to the active roster. The Cleveland Ironmen have moved Henry Curtis to the inactive roster. |
| 08-07-2006 | The Cleveland Ironmen have moved Jerry Wise, Larry Kelly, Brian Denson, Richie Aurora, Burt Hart, Cordell Jells, Ray Schmarr, Jim "Nacho Daddies" Chevrolet, Frank Buncom, Tony Adams, Patrick Guy, Marmaduke Trent, Garry Carter, Joe Fortunato, George Gwinn, Roger Rogers, Tommy Joe Coffey, Darryl Jessup, Grant Lee, Stan Larson, Jack Mackalavage, Duncan Dinkel, Henry Curtis, and Eddie Gillette to the active roster. The Cleveland Ironmen have moved D'Artagnan Marquis, Moe Racine, Bill Story, John Van Boxmeer, Bruce Elia, Lionel Antoine, Don Poppowell, Sam Ball, Ken Kortas, Rickey Orange, Audrey Bruce, Chris Romeo, Joe Niagara, Augie Pabst, Roland Miles, Joe Lukens, Lionel Taylor, Roger Ford, Rod Huntley, Vernon Vanoy, Jim Stegmaier, Bobby McCrory, Leland Glass, Chuck Guy, and Fair Hooker to the inactive roster. |
| 04-30-2006 | The Cleveland Ironmen have acquired Henry Curtis from the waiver wire. |
| 08-23-2004 | The Montreal Mastodon have waived Henry Curtis. |
| 05-02-2004 | The Montreal Mastodon have acquired Henry Curtis from the waiver wire. |
| 08-18-2003 | The San Diego Pirates have waived Henry Curtis. |
| 04-27-2003 | The San Diego Pirates have acquired Henry Curtis from the waiver wire. |
| 09-02-2002 | The San Diego Pirates have waived Henry Curtis. |
| 04-28-2002 | The San Diego Pirates have moved Henry Curtis to the active roster. The San Diego Pirates have moved Clyde Moore, Joe Johnson, Bob James, and Rich Harris to the inactive roster. |
| 12-30-2001 | The San Diego Pirates have acquired Henry Curtis from the waiver wire. |
| 11-05-2001 | The San Diego Pirates have waived Henry Curtis. |
| 08-27-2001 | The San Diego Pirates have moved Clyde Moore, Joe Johnson, Bob James, Rich Harris, and Oran Martin to the active roster. The San Diego Pirates have moved Brian Denson and Henry Curtis to the inactive roster. |
| 04-29-2001 | The San Diego Pirates have acquired Henry Curtis from the waiver wire. |
| 09-11-2000 | The Providence Devine have moved Bob Pape to the active roster. The Providence Devine have moved Joe Ehlers to the inactive roster. |
| 09-11-2000 | The Providence Devine have waived Henry Curtis. |
| 08-20-2000 | The Providence Devine have moved Hines Murphy to the active roster. The Providence Devine have moved Henry Curtis to the inactive roster. |
| 08-07-2000 | The Providence Devine have moved Henry Curtis to the active roster. |
| 01-09-2000 | The Providence Devine have acquired Henry Curtis from the waiver wire. |
| 08-29-1999 | The Edmonton Frostbite have moved Ralph Quillan to the active roster. |
| 08-29-1999 | The Edmonton Frostbite have waived Henry Curtis. |
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