Eric Reid -- the first player to kneel with Colin Kaepernick -- says Malcolm Jenkins and Anquan Boldin are playing members of their Players Coalition ... privately negotiating with NFL execs on the league's proposed $100 million donation for social justice reform.
As a result, Reid says he's out ... and possibly doing more work with Kaepernick.
"When we agreed to be a part of the Players Coalition, we were under the impression that it would be our organization. We were under the impression that we would all have equal say," Reid told ESPN.