Aug 14, 2019 | Detroit Red Wings Acquire:
 Sum: $0$0$0 Change: $0$0$0 |  | Tampa Bay Lightning Acquire:
 2020 4th round pick (DET) Sum: $0$0$0 Change: $0$0$0 |
| Jul 30, 2019 | Ottawa Senators Acquire:
 2020 5th round pick (TBL) Sum: $5,800,000$5,800,000$4,700,000 Change: +$3,400,000+$3,400,000+$4,700,000 | | Tampa Bay Lightning Acquire:
2020 6th round pick (OTT) Sum: $2,400,000$2,400,000$3,000,000 Change: -$3,400,000-$3,400,000+$3,000,000 |
| Jun 22, 2019 | Tampa Bay Lightning Acquire:
2020 conditional 1st round pick* (VAN) *Conditions: If the Canucks do not make the playoffs in 2019-20, the 2020 1st round pick will transfer to a 2021 1st round pick instead. Sum: $0$0$0 Change: -$5,250,000-$5,250,000$0 | | Vancouver Canucks Acquire:
 Sum: $5,250,000$5,250,000$6,000,000 Change: +$5,250,000+$5,250,000+$6,000,000 |
| Jun 14, 2019 | Nashville Predators Acquire:
 Sum: $0$759,167$70,000 Change: $0+$759,167+$70,000 | | Tampa Bay Lightning Acquire:
2021 7th round pick (NSH) Sum: $0$0$0 Change: $0-$759,167$0 |
| Jan 11, 2019 | Chicago Blackhawks Acquire:
 2019 5th round pick (TBL - #151 - Aku Räty) Sum: $865,000$865,000$865,000 Change: -$360,000-$1,385,000+$865,000 | | Tampa Bay Lightning Acquire:
Jan Rutta · $1,225,000$2,250,000$2,250,000 (AHL/JR) Sum: $1,225,000$2,250,000$2,250,000 Change: +$360,000+$1,385,000+$2,250,000 |
| Oct 18, 2018 | Anaheim Ducks Acquire:
 Future Considerations Sum: $0$0$0 Change: $0-$833,750$0 | | Tampa Bay Lightning Acquire:
Sum: $0$833,750$70,000 Change: $0+$833,750+$70,000 |
| Jun 13, 2018 | Los Angeles Kings Acquire:
 Sum: $1,025,000$1,025,000$1,025,000 Change: +$1,025,000+$347,500+$345,000 | | Tampa Bay Lightning Acquire:
Sum: $0$677,500$680,000 Change: -$1,025,000-$347,500-$345,000 |
| Feb 26, 2018 | New York Rangers Acquire:
 *Conditions: 2nd round pick becomes a 1st if Tampa wins the Stanley Cup in 2017/18 or 2018/19.
Result: Tampa Bay did not win the Stanley Cup, New York will receive Tampa's 2nd round pick. Sum: $2,831,666$3,695,832$1,975,000 Change: -$4,618,334-$3,754,168+$1,975,000 | | Tampa Bay Lightning Acquire:
Sum: $7,450,000$7,450,000$7,850,000 Change: +$4,618,334+$3,754,168+$7,850,000 |
| Jan 31, 2018 | Edmonton Oilers Acquire:
 Future Considerations Sum: $0$0$0 Change: $0-$700,000-$150,000 | | Tampa Bay Lightning Acquire:
Sum: $0$700,000$150,000 Change: $0+$700,000+$150,000 |
| Nov 14, 2017 | Arizona Coyotes Acquire:
 Sum: $650,000$1,300,000$850,000 Change: +$625,000+$250,000-$250,000 | | Tampa Bay Lightning Acquire:
Sum: $25,000$1,050,000$1,100,000 Change: +$25,000-$250,000+$250,000 |
| Jul 1, 2017 | New York Islanders Acquire:
 Sum: $0$650,000$200,000 Change: $0-$128,333+$130,000 | | Tampa Bay Lightning Acquire:
Sum: $0$778,333$70,000 Change: $0+$128,333-$130,000 |
| Jun 21, 2017 | Tampa Bay Lightning Acquire:
Expansion Draft Considerations Sum: $0$0$0 Change: $0$0$0 | | Vegas Golden Knights Acquire:
 Sum: $0$0$0 Change: $0$0$0 |
| Jun 15, 2017 | Montreal Canadiens Acquire:
 2018 conditional 6th round pick* (TBL - #183 - Cole Koepke) *Conditions: If Sergachev doesn't play 40 regular season or playoff games for the Lightning in the 2017/18 season, then Montreal receives Tampa Bay's 2018 6th round pick. If he plays 40 games, no draft picks are exchanged.
Result: Sergachev played in 40 regular season games. No picks are exchanged. Sum: $5,500,000$5,500,000$6,500,000 Change: +$4,605,834+$4,605,834+$5,575,000 | | Tampa Bay Lightning Acquire:
*Conditions: If Sergachev doesn't play 40 regular season or playoff games for the Lightning in the 2017/18 season, then Tampa Bay receives Canadiens 2018 2nd round pick. If he plays 40 games, no draft picks are exchanged.
Result: Sergachev played in 40 regular season games. No picks are exchanged. Sum: $894,166$894,166$925,000 Change: -$4,605,834-$4,605,834-$5,575,000 |
| May 31, 2017 | Los Angeles Kings Acquire:
Sum: $0$706,667$60,000 Change: $0+$706,667+$60,000 | | Tampa Bay Lightning Acquire:
2018 conditional 7th round pick* (LAK - #206 - Radim Salda) *Conditions: Tampa Bay receives the 2018 7th round pick if Kings sign Imama on June 1, 2017
Result: Imama signed a contract. Tampa acquires Kings 2018 7th round pick Sum: $0$0$0 Change: $0-$706,667-$60,000 |
| Mar 1, 2017 | Pittsburgh Penguins Acquire:
 Mark Streit ($2,501,625 retained - 47.7%) · $2,748,375$2,748,375$2,094,000 While the above retained percentage is indicated at 47.7%, it is in fact 50% of Streit's remaining cap hit. Sum: $2,748,375$2,748,375$2,094,000 Change: +$2,748,375+$2,748,375+$2,094,000 | | Tampa Bay Lightning Acquire:
Sum: $0$0$0 Change: -$2,748,375-$2,748,375-$2,094,000 |
| Mar 1, 2017 | Philadelphia Flyers Acquire:
 *Conditions: If Tampa Bay trades Mark Streit, Flyers receive a 2017 7th round pick.
Result: Mark Streit was traded by Tampa Bay. Flyers receive the 2017 7th round pick. Sum: $5,000,000$5,000,000$5,000,000 Change: -$3,250-$3,250+$1,188,000 | | Tampa Bay Lightning Acquire:
Mark Streit ($246,750 retained - 4.7%) · $5,003,250$5,003,250$3,812,000 Sum: $5,003,250$5,003,250$3,812,000 Change: +$3,250+$3,250-$1,188,000 |
| Mar 1, 2017 | Florida Panthers Acquire:
 Sum: $0$808,750$70,000 Change: $0+$233,750-$105,000 | | Tampa Bay Lightning Acquire:
Sum: $0$575,000$175,000 Change: $0-$233,750+$105,000 |
| Feb 27, 2017 | Tampa Bay Lightning Acquire:
*Conditions: Based on final draft position, Tampa Bay will acquire the highest pick of the 3 picks Toronto owns in the 2017 draft (Ottawa 2nd round pick, San Jose 2nd round pick and Toronto 2nd round pick)
Result: Tampa Bay will acquire Maple Leafs 2nd round pick Sum: $0$575,000$100,000 Change: -$2,000,000-$1,425,000-$1,900,000 | | Toronto Maple Leafs Acquire:
 Sum: $2,000,000$2,000,000$2,000,000 Change: +$2,000,000+$1,425,000+$1,900,000 |
| Feb 26, 2017 | Los Angeles Kings Acquire:
Ben Bishop ($1,190,000 retained - 20%) · $4,760,000$4,760,000$4,760,000 Sum: $4,760,000$4,760,000$4,760,000 Change: +$4,160,000+$3,451,667+$4,160,000 | | Tampa Bay Lightning Acquire:
2017 conditional pick*
*Conditions: Unknown
Result: Conditions not met Sum: $600,000$1,308,333$600,000 Change: -$4,160,000-$3,451,667-$4,160,000 |
| Feb 25, 2017 | Arizona Coyotes Acquire:
Sum: $0$575,000$200,000 Change: $0-$57,500+$137,500 | | Tampa Bay Lightning Acquire:
Sum: $0$632,500$62,500 Change: $0+$57,500-$137,500 |
| Jan 26, 2017 | Montreal Canadiens Acquire:
Sum: $725,000$725,000$725,000 Change: +$725,000+$65,000+$655,000 | | Tampa Bay Lightning Acquire:
Sum: $0$660,000$70,000 Change: -$725,000-$65,000-$655,000 |
| Jun 25, 2016 | Arizona Coyotes Acquire:
Sum: $863,333$863,333$925,000 Change: +$863,333+$863,333+$925,000 | | Tampa Bay Lightning Acquire:
Sum: $0$0$0 Change: -$863,333-$863,333$0 |
| Nov 12, 2015 | Calgary Flames Acquire:
 Sum: $0$650,000$275,000 Change: $0+$650,000+$275,000 | | Tampa Bay Lightning Acquire:
Future Considerations Sum: $0$0$0 Change: $0-$650,000-$275,000 |
| Jun 27, 2015 | Edmonton Oilers Acquire:
Sum: $0$0$0 Change: $0$0$0 | | Tampa Bay Lightning Acquire:
Sum: $0$0$0 Change: $0$0$0 |
