Transactions
| Date | Player | Pos | Transactions |
| 8/30 | Eeli Tolvanen | RW | Re-Signed Three-year contract |
| 8/16 | Juuse Saros | G | Re-Signed Four-year contract |
| 8/5 | Dante Fabbro | D | Re-Signed Two-year contract |
| 8/4 | Rem Pitlick | C | Re-Signed One-year, two-way contract |
| 7/30 | Tanner Jeannot | LW | Re-Signed Two-year contract |
| 7/29 | Mathieu Olivier | RW | Re-Signed Two-year contract |
| 7/28 | Michael Carcone | LW | Became Unrestricted Free Agent |
| 7/28 | Josh Wilkins | C | Became Unrestricted Free Agent Not tendered a qualifying offer |
| 7/28 | Tyler Lewington | D | Became Unrestricted Free Agent |
| 7/28 | Sean Malone | C | Became Unrestricted Free Agent |
| 7/28 | Michael McCarron | C | Became Unrestricted Free Agent |
| 7/28 | Josh Healey | D | Became Unrestricted Free Agent |
| 7/28 | Lukas Craggs | LW | Became Unrestricted Free Agent Not tendered a qualifying offer |
| 7/28 | Mikael Granlund | C | Became Unrestricted Free Agent |
| 7/28 | Luca Sbisa | D | Became Unrestricted Free Agent |
| 7/28 | Pekka Rinne | G | Became Unrestricted Free Agent |
| 7/28 | Brad Richardson | C | Became Unrestricted Free Agent |
| 7/28 | Kasimir Kaskisuo | G | Became Unrestricted Free Agent |
| 7/28 | Erik Gudbranson | D | Became Unrestricted Free Agent |
| 7/28 | Erik Haula | LW | Became Unrestricted Free Agent |
| 7/28 | Anthony Richard | C | Re-Signed One-year, two-way contract |
| 7/28 | Zachary L'Heureux | LW | Signed Three-year, entry-level contract |
| 7/28 | David Rittich | G | Signed as Free Agent One-year contract |
| 7/28 | Mikael Granlund | C | Signed as Free Agent Four-year contract |
| 7/28 | Michael McCarron | C | Signed as Free Agent Two-year, two-way contract |
| 7/28 | Matt Luff | RW | Signed as Free Agent One-year, two-way contract |
| 7/28 | Matt Tennyson | D | Signed as Free Agent Two-year, two-way contract |
| 7/26 | Jeremy Davies | D | Contract extended One-year, two-way contract extension |
| 7/26 | Frederic Allard | D | Contract extended One-year, two-way contract extension |
| 7/26 | Ben Harpur | D | Contract extended One-year, two-way contract extension |
| 7/17 | Cody Glass | C | Traded for Nolan Patrick |
| 7/17 | Philippe Myers | D | Traded w/ Nolan Patrick for Ryan Ellis |
| 7/17 | Nolan Patrick | C | Traded w/ Philippe Myers for Ryan Ellis |
| 7/15 | Cole Smith | LW | Contract extended One-year, two-way contract extension |
| 7/13 | Pekka Rinne | G | Retired |
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