Halton (knee) participated during the 49ers' training camp practice Thursday, Chris Biderman of The Sacramento Bee reports.
Finley (knee) is participating at the Seahawks' training camp, Kevin Clark of The Seattle Times reports.
Toth (concussion) was absent from Thursday's training camp session, Cam Inman of The San Jose Mercury News reports.
Smith and the 49ers agreed on a one-year contract Thursday.
Seattle signed Lampe on Thursday, John Boyle of the Seahawks' official site reports.
Bobo (hamstring) did not participate in Thursday's training camp session due to injury, Gregg Bell of thenewstribune.com reports.
Odighizuwa (undisclosed) was a participant in Thursday's training camp session, Cam Inman of The San Jose Mercury News reports.
Greenlaw (undisclosed) was a participant in Thursday's training camp session, Cam Inman of The San Jose Mercury News reports.
In his return to practice Thursday, Stribling (hamstring) didn't take part in team drills, Matt Barrows of The Athletic reports.
Stribling (hamstring) is in uniform for Thursday's practice, Matt Barrows of The Athletic reports.
