← Insider Trading (US)

John Joseph Giamatteo

Officer at BB
Data refreshed: Oct 11, 2026, 11:42 PM UTC
Total filings
7
Buys
0
$0
Sells
5
$3.4M
Grants & other
0
$0

Recent filings

BBOTHER
Blackberry Ltd
Oct 5, 202666,372 sh · —
BBSELL
Blackberry Ltd
Oct 5, 202629,272 sh · $269K
BBSELL
Blackberry Ltd
Jul 10, 2026125,000 sh · $1.4M
BBSELL
Blackberry Ltd
Jul 10, 20264,800 sh · $54K
BBSELL
Blackberry Ltd
Jul 10, 2026120,200 sh · $1.4M
BBOTHER
Blackberry Ltd
Jul 10, 202661,082 sh · —
BBSELL
Blackberry Ltd
Jul 10, 202627,012 sh · $295K