New Hampshire Fisher Cats Roster & Staff
New Hampshire Transactions
| Date | Transaction |
| 06/26/26 | New Hampshire Fisher Cats sent SS Arjun Nimmala on a rehab assignment to FCL Blue Jays. |
| 06/26/26 | SS Raimundo De Los Santos assigned to Dunedin Blue Jays from New Hampshire Fisher Cats. |
| 06/25/26 | New Hampshire Fisher Cats released RHP Geison Urbaez. |
| 06/24/26 | New Hampshire Fisher Cats transferred OF Jace Bohrofen from the 7-day injured list to the 60-day injured list. |
| 06/23/26 | New Hampshire Fisher Cats activated OF Jackson Hornung from the Development List. |
| 06/20/26 | New Hampshire Fisher Cats sent RHP Austin Marozas on a rehab assignment to FCL Blue Jays. |
| 06/20/26 | New Hampshire Fisher Cats placed 2B Adrian Pinto on the 7-day injured list. |
| 06/20/26 | New Hampshire Fisher Cats activated RHP Austin Cates from the temporarily inactive list. |
| 06/19/26 | C Alex Stone assigned to Vancouver Canadians from New Hampshire Fisher Cats. |
| 06/18/26 | SS Raimundo De Los Santos assigned to New Hampshire Fisher Cats from Dunedin Blue Jays. |
| 06/18/26 | RHP Jake Bloss assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 06/17/26 | New Hampshire Fisher Cats released LHP Kai Peterson. |
| 06/16/26 | New Hampshire Fisher Cats placed RHP Austin Cates on the temporarily inactive list. |
| 06/16/26 | New Hampshire Fisher Cats activated 2B Cade Doughty from the 7-day injured list. |
| 06/16/26 | New Hampshire Fisher Cats transferred OF Jackson Hornung to the Development List. |
| 06/16/26 | New Hampshire Fisher Cats activated LF Hedbert Perez from the 7-day injured list. |
| 06/16/26 | RHP Danny Thompson Jr. assigned to New Hampshire Fisher Cats from Vancouver Canadians. |
| 06/12/26 | SS Dub Gleed assigned to New Hampshire Fisher Cats from Vancouver Canadians. |
| 06/12/26 | 2B Jay Harry assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 06/11/26 | RHP Jake Bloss assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 06/10/26 | New Hampshire Fisher Cats placed OF Jace Bohrofen on the 7-day injured list. |
| 06/09/26 | New Hampshire Fisher Cats activated LHP Javen Coleman from the 7-day injured list. |
| 06/09/26 | New Hampshire Fisher Cats sent LF Hedbert Perez on a rehab assignment to Dunedin Blue Jays. |
| 06/09/26 | New Hampshire Fisher Cats sent 2B Cade Doughty on a rehab assignment to Dunedin Blue Jays. |
| 06/09/26 | New Hampshire Fisher Cats sent C Alex Stone on a rehab assignment to FCL Blue Jays. |
| 06/09/26 | New Hampshire Fisher Cats activated C C.J. Stubbs. |
| 06/09/26 | C C.J. Stubbs assigned to New Hampshire Fisher Cats from Buffalo Bisons. |
| 06/05/26 | New Hampshire Fisher Cats sent LHP Javen Coleman on a rehab assignment to Dunedin Blue Jays. |
| 06/05/26 | SS Beau Philip assigned to New Hampshire Fisher Cats. |
| 06/05/26 | 3B Sean Keys assigned to Buffalo Bisons from New Hampshire Fisher Cats. |
| 06/05/26 | OF Carter Cunningham assigned to New Hampshire Fisher Cats from Vancouver Canadians. |
| 06/01/26 | New Hampshire Fisher Cats sent 2B Cade Doughty on a rehab assignment to FCL Blue Jays. |