April 30, 2015 · First trade
San Diego moves the No. 17 pick to San Francisco
Multiple 1st-rounders
San Diego receives
- 2015 1st-round pick No. 15 (originally SF) — became Melvin Gordon
San Francisco receives
- 2015 1st-round pick No. 17 (originally SD) — became Arik Armstead
- 2015 4th-round pick No. 117 (originally SD) — became Blake Bell
- 2016 5th-round pick No. 142 (originally SD) — became Ronald Blair