Marvel Chronology Project

Main Story

Hawkeye (Bishop), time displaced to the past
Hawkeye (Barton)
an unknown criminal

A bit later

Hawkeye (Bishop), time displaced to the past
Hawkeye (Barton)
another unknown criminal
Boomerang
Swordsman (Jacques Duquesne)
Taskmaster
Eden
Crossfire
Bullseye

Later

Hawkeye (Bishop), time displaced to the past
Hawkeye (Barton)

Both Hawkeyes remember the events of this issue in Hawkeye #13

But present Steve doesn't remember past Steve talking to Sam in the Captain America Generations. I guess Kobik sent Kate to the past and Sam to an alternate reality?