| Date/Season | Transaction |
|---|---|
| 8/21/2017 | San Jose Sharks send Riley Holzapfel (rental) to the Philadelphia Flyers for Brandon McMillan, $30,000 |
| 12/23/2010 | San Jose Sharks send Nicholas Dimitrakos, ANA 2014 Rnd 1, SJS 2015 Rnd 1 to the Anaheim Ducks for Manny Malhotra, Riley Holzapfel |
| 12/8/2010 | New Jersey Devils send Daniel Carcillo, Riley Holzapfel to the Anaheim Ducks for ANA 2015 Rnd 3, ANA 2015 Rnd 4, ANA 2016 Rnd 3, ANA 2016 Rnd 4, $1,000,000 |
| 2010 | Drafted in the 2nd round, 38th overall by Vancouver |
