| | P | Designated for Assignment (The Baltimore Orioles designated RHP Yohan Ramírez for assignment.) |
| | P | Activated (The Baltimore Orioles activated RHP Kyle Bradish from the 15-day injured list.) |
| | P | Activated (The Baltimore Orioles activated LHP John Means from the 15-day injured list.) |
| | P | Placed on 15-Day IL (The Baltimore Orioles placed RHP Grayson Rodriguez on the 15-day injured list with a shoulder injury.) |
| | P | Activated (The Baltimore Orioles activated LHP Cionel Pérez from the 15-day injured list.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Dillon Tate to the minors.) |
| | C | Sent to Minors (The Baltimore Orioles outrighted C David Bañuelos to the minors.) |
| | RF | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of OF Ryan McKenna from the minors.) |
| | C | Designated for Assignment (The Baltimore Orioles designated C David Bañuelos for assignment.) |
| | 2B | Sent to Minors (The Baltimore Orioles optioned INF Jackson Holliday to the minors.) |
| | CF | Sent to Minors (The Cincinnati Reds claimed OF Peyton Burdick off waivers from the Baltimore Orioles and optioned him to the minors.) |
| | RF | Recalled From Minors Rehab (The Baltimore Orioles recalled OF Heston Kjerstad from the minors.) |
| | C | Sent to Minors (The Baltimore Orioles optioned C David Bañuelos to the minors.) |
| | LF | Placed on 10-Day IL (The Baltimore Orioles placed OF Austin Hays on the 10-day injured list with a calf strain.) |
| | CF | Designated for Assignment (The Baltimore Orioles designated OF Peyton Burdick for assignment.) |
| | C | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of C David Banuelos from the minors.) |
| | C | Designated for Assignment (The Baltimore Orioles designated C David Bañuelos for assignment.) |
| | P | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of RHP Albert Suárez from the minors.) |
| | C | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of C David Banuelos.) |
| | 2B | Designated for Assignment (The Baltimore Orioles designated INF Livan Soto for assignment.) |
| | P | Placed on 15-Day IL (The Baltimore Orioles placed SP Tyler Wells on the 15-day injured list.) |
| | P | Recalled From Minors Rehab (The Baltimore Orioles recalled RHP Yohan Ramírez from the minors.) |
| | 2B | Declared Free Agency (The Baltimore Orioles released INF Tony Kemp.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Jonathan Heasley to the minors.) |
| | 2B | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed INF Livan Soto off waivers.) |
| | P | Traded (The New York Mets traded RHP Yohan Ramírez to the Baltimore Orioles.) From |
| | 2B | Designated for Assignment (The Baltimore Orioles designated INF Tony Kemp for assignment.) |
| | 2B | Recalled From Minors Rehab (The Baltimore Orioles selected the contract of INF Jackson Holliday from the minors.) |
| | SS | Traded (The Baltimore Orioles traded INF Diego Castillo to the Minnesota Twins.) To |
| | 3B | Sent to Minors (The Baltimore Orioles sent INF Nick Maton outright to the minors.) |
| | RF | Sent to Minors (The Baltimore Orioles sent OF Ryan McKenna outright to the minors.) |
| | P | Placed on 15-Day IL (The Baltimore Orioles placed RP Cionel Perez on the 15-Day Injury List with an oblique strain.) |
| | P | Recalled From Minors Rehab (The Baltimore Orioles recalled RP Jonathan Heasley from the minors.) |
| | RF | Sent to Minors (The Baltimore Orioles sent OF Ryan McKenna outright to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent SP John Means to the minors on a rehab assignment.) |
| | 3B | Sent to Minors (The Baltimore Orioles sent INF Nick Maton outright to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP Nick Vespi to the minors.) |
| | P | Activated (The Baltimore Orioles activated RHP Jacob Webb from the paternity list.) |
| | P | Placed on Paternity Leave List (The Baltimore Orioles placed RHP Jacob Webb on the Paternity Leave list.) |
| | P | Recalled From Minors Rehab (The Baltimore Orioles recalled LHP Nick Vespi from the minors.) |
| | P | Placed on 15-Day IL (The Baltimore Orioles placed LHP John Means on the 15-day injured list.) |
| | RF | Designated for Assignment (The Baltimore Orioles designated OF Ryan McKenna for assignment.) |
| | RF | Designated for Assignment (The Baltimore Orioles designated INF Tyler Nevin for assignment.) |
| | P | Placed on 15-Day IL (The Baltimore Orioles placed RHP Kyle Bradish on the 15-day injured list.) |
| | 2B | Signed (The Baltimore Orioles signed INF Tony Kemp.) |
| | 3B | Designated for Assignment (The Baltimore Orioles designated INF Nick Maton for assignment.) |
| | C | Sent to Minors (The Baltimore Orioles sent C Michael Pérez to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Jonathan Heasley to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent LHP Andrew Suárez to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Bryan Baker to the minors.) |
| | 2B | Released (The Baltimore Orioles released INF Kolten Wong.) |
| | C | Sent to Minors (The Baltimore Orioles sent C Maverick Handley to the minors.) |
| | P | Declared Free Agency (RHP Julio Teheran elected free agency.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Bryan Baker to the minors.) |
| | P | Sent to Minors (The Arizona Diamondbacks optioned RHP Jonathan Heasley to the minors.) |
| | 2B | Sent to Minors (The Baltimore Orioles sent INF Jackson Holliday to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent RHP Albert Suarez to the minors.) |
| | RF | Sent to Minors (The Baltimore Orioles optioned OF Heston Kjerstad to the minors.) |
| | 3B | Sent to Minors (The Baltimore Orioles sent INF Coby Mayo to the minors.) |
| | C | Sent to Minors (The Baltimore Orioles sent C David Bañuelos to the minors.) |
| | 2B | Sent to Minors (The Baltimore Orioles sent INF Connor Norby to the minors.) |
| | LF | Sent to Minors (The Baltimore Orioles optioned OF Kyle Stowers to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP Nick Vespi to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP Bruce Zimmermann to the minors.) |
| | CF | Sent to Minors (The Baltimore Orioles optioned OF Peyton Burdick to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP Matt Krook to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Kaleb Ort to the minors.) |
| | C | Sent to Minors (The Baltimore Orioles sent C Samuel Basallo to the minors.) |
| | CF | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed OF Peyton Burdick off waivers from the Chicago White Sox.) |
| | RF | Sent to Minors (The Baltimore Orioles assigned OF Daniel Johnson to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles assigned RHP Chayce McDermott to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles assigned RHP Wandisson Charles to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles assigned LHP Tucker Davidson to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles assigned LHP Luis González to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles assigned LHP Cade Povich to minor league camp.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Seth Johnson to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent RHP Garrett Stallings to the minors.) |
| | C | Sent to Minors (The Baltimore Orioles sent C Silas Ardoin to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent LHP Ronald Guzmán to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent RHP Justin Armbruester to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles sent RHP Nathan Webb to the minors.) |
| | P | Non-roster Invitee (The Baltimore Orioles signed RHP Julio Teheran to a minor league contract with an invitation to spring training.) |
| | CF | Waived (The Baltimore Orioles waived OF Peyton Burdick.) |
| | SS | Sent to Minors (The Baltimore Orioles sent INF Diego Castillo outright to the minors.) |
| | CF | Designated for Assignment (The Baltimore Orioles designated OF Peyton Burdick for assignment.) |
| | P | Traded (The Philadelphia Phillies traded RHP Kaleb Ort to the Baltimore Orioles.) From |
| | SS | Designated for Assignment (The Baltimore Orioles designated INF Diego Castillo for assignment.) |
| | P | Traded (The New York Yankees traded LHP Matt Krook to the Baltimore Orioles.) From |
| | SS | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed INF Diego Castillo off waivers from the Philadelphia Phillies.) |
| | 2B | Designated for Assignment (The Baltimore Orioles designated INF Livan Soto for assignment.) |
| | CF | Traded (The Miami Marlins traded OF Peyton Burdick to the Baltimore Orioles.) From |
| | P | Placed on 60-Day IL (The Baltimore Orioles placed RHP Félix Bautista on the 60-day injured list.) |
| | 2B | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed INF Livan Soto off waivers from the Los Angeles Angels.) |
| | 3B | Traded (The Detroit Tigers traded INF Nick Maton to the Baltimore Orioles.) From |
| | P | Non-roster Invitee (The Baltimore Orioles invited LHP Cade Povich to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Wandisson Charles to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Chayce McDermott to spring training.) |
| | C | Non-roster Invitee (The Baltimore Orioles invited C Michael Pérez to spring training.) |
| | C | Non-roster Invitee (The Baltimore Orioles invited C David Bañuelos to spring training.) |
| | 3B | Non-roster Invitee (The Baltimore Orioles invited INF Coby Mayo to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Garrett Stallings to spring training.) |
| | C | Non-roster Invitee (The Baltimore Orioles invited C Maverick Handley to spring training.) |
| | 2B | Non-roster Invitee (The Baltimore Orioles invited INF Connor Norby to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited LHP Tucker Davidson to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Nathan Webb to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited LHP Ronald Guzmán to spring training.) |
| | C | Non-roster Invitee (The Baltimore Orioles invited C Samuel Basallo to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Justin Armbruester to spring training.) |
| | RF | Non-roster Invitee (The Baltimore Orioles invited OF Daniel Johnson to spring training.) |
| | C | Non-roster Invitee (The Baltimore Orioles invited C Silas Ardoin to spring training.) |
| | 2B | Non-roster Invitee (The Baltimore Orioles invited INF Jackson Holliday to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited LHP Luis González to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited LHP Andrew Suárez to spring training.) |
| | P | Non-roster Invitee (The Baltimore Orioles invited RHP Albert Suarez to spring training.) |
| | P | Traded (The Milwaukee Brewers traded RHP Corbin Burnes to the Baltimore Orioles.) From |
| | P | Traded (The Baltimore Orioles traded LHP DL Hall to the Milwaukee Brewers.) To |
| | 3B | Traded (The Baltimore Orioles traded INF Joey Ortiz to the Milwaukee Brewers.) To |
| | P | Signed (The Baltimore Orioles signed LHP Andrew Suárez to a minor league contract.) |
| | P | Signed (The Baltimore Orioles signed LHP Andrew Suárez to a minor league contract.) |
| | P | Signed (The Baltimore Orioles signed LHP Ronald Guzmán to a minor league contract.) |
| | P | Signed (The Baltimore Orioles signed LHP Ronald Guzmán to a minor league contract.) |
| | RF | Signed (The Baltimore Orioles signed OF Daniel Johnson to a minor league contract.) |
| | RF | Traded (The Detroit Tigers traded INF Tyler Nevin to the Baltimore Orioles.) From |
| | RF | Signed (The Baltimore Orioles signed OF Daniel Johnson to a minor league contract.) |
| | SS | Signed (The Baltimore Orioles signed INF Errol Robinson to a minor league contract.) |
| | 3B | Signed (The Baltimore Orioles signed INF Dominic Freeberger to a minor league contract.) |
| | 3B | Signed (The Baltimore Orioles signed INF Dominic Freeberger to a minor league contract.) |
| | C | Signed (The Baltimore Orioles signed C Michael Pérez to a minor league contract.) |
| | C | Signed (The Baltimore Orioles signed C Michael Pérez to a minor league contract.) |
| | P | Signed (The Baltimore Orioles signed RHP Craig Kimbrel.) |
| | CF | Released (The Baltimore Orioles released OF Luis Gonzalez.) |
| | P | Sent to Minors (The Baltimore Orioles sent LHP Tucker Davidson outright to the minors.) |
| | RF | Sent to Minors (The Baltimore Orioles sent OF Terrin Vavra outright to the minors.) |
| | P | Declared Free Agency (LHP T.J. McFarland elected free agency.) |
| | P | Declared Free Agency (RHP Adam Stauffer elected free agency.) |
| | P | Declared Free Agency (RHP Kyle Dowdy elected free agency.) |
| | P | Declared Free Agency (RHP Wandisson Charles elected free agency.) |
| | C | Declared Free Agency (C Tim Susnara elected free agency.) |
| | RF | Declared Free Agency (OF Daz Cameron declared free agency.) |
| | P | Declared Free Agency (RHP Joey Krehbiel declared free agency.) |
| | 3B | Declared Free Agency (INF Gilbert Lara declared free agency.) |
| | 1B | Declared Free Agency (INF Lewin Díaz declared free agency.) |
| | SS | Declared Free Agency (INF Adam Hall declared free agency.) |
| | C | Declared Free Agency (C Ramon Rodriguez declared free agency.) |
| | 2B | Declared Free Agency (INF Joseph Rosa declared free agency.) |
| | P | Released (The Baltimore Orioles released LHP Joe Kemlage.) |
| | P | Released (The Baltimore Orioles released RHP Alfred Vega.) |
| | P | Activated (The Baltimore Orioles activated RHP Dillon Tate.) |
| | P | Activated (The Baltimore Orioles activated LHP Keegan Akin.) |
| | RF | Activated (The Baltimore Orioles activated OF Terrin Vavra.) |
| | P | Activated (The Baltimore Orioles activated RHP Félix Bautista.) |
| | CF | Activated (The Baltimore Orioles activated OF Sam Hilliard.) |
| | P | Activated (The Baltimore Orioles activated LHP Cole Irvin.) |
| | P | Activated (The Baltimore Orioles activated LHP Bruce Zimmermann.) |
| | P | Activated (The Baltimore Orioles activated LHP Nick Vespi.) |
| | RF | Activated (The Baltimore Orioles activated OF Ryan McKenna.) |
| | LF | Activated (The Baltimore Orioles activated OF Kyle Stowers.) |
| | P | Activated (The Baltimore Orioles activated RHP Mike Baumann.) |
| | 3B | Activated (The Baltimore Orioles activated INF Joey Ortiz.) |
| | RF | Activated (The Baltimore Orioles activated OF Colton Cowser.) |
| | P | Activated (The Baltimore Orioles activated LHP John Means.) |
| | P | Activated (The Baltimore Orioles activated RHP Seth Johnson.) |
| | P | Activated (The Baltimore Orioles activated LHP Tucker Davidsons.) |
| | RF | Designated for Assignment (Baltimore Orioles OF Aaron Hicks declared free agency.) |
| | 2B | Declared Free Agency (Baltimore Orioles INF Adam Frazier declared free agency.) |
| | P | Declared Free Agency (Baltimore Orioles RHP Shintaro Fujinami declared free agency.) |
| | P | Declared Free Agency (Baltimore Orioles RHP Kyle Gibson declared free agency.) |
| | P | Declared Free Agency (Baltimore Orioles RHP Jack Flaherty declared free agency.) |
| | P | Designated for Assignment (The Baltimore Orioles designated RHP Joey Krehbiel for assignment.) |
| | CF | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed OF Sam Hilliard off waivers from the Atlanta Braves.) |
| | P | Claimed on Unconditional Release Waivers (The Baltimore Orioles claimed LHP Tucker Davidson off waivers from the Kansas City Royals.) |
| | C | Declared Free Agency (C José Godoy declared free agency.) |
| | C | Declared Free Agency (C Anthony Bemboom declared free agency.) |
| | P | Signed (The Baltimore Orioles signed RHP Albert Suarez to a minor league contract.) |
| | P | Declared Free Agency (RHP Austin Voth declared free agency.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP Cole Irvin to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned RHP Shintaro Fujinami to the minors.) |
| | P | Sent to Minors (The Baltimore Orioles optioned LHP John Means to the minors.) |
| | P | Activated (The Baltimore Orioles activated RHP Bryan Baker.) |
| | P | Signed (The Baltimore Orioles signed LHP Luis González to a minor league contract.) |
| | P | Declared Free Agency (RHP Jorge López declared free agency.) |
| | 1B | Declared Free Agency (INF Josh Lester declared free agency.) |