John Joseph Giamatteo
CEO & President, Secure Comm. at Blackberry · 27 reported transactions in 1 company · latest trade Oct 22, 2026
Their trades
Sold | Oct 22, 2026 | Oct 22, 2026 close $8.59 → Oct 29, 2026 close $9.19. S&P 500 +1.1% over the same days. | ||
Sold | Oct 21, 2026 | Oct 21, 2026 close $9.41 → Oct 29, 2026 close $9.19. S&P 500 −0.1% over the same days. | ||
Sold | Oct 9, 2026 | Oct 9, 2026 close $8.91 → Oct 29, 2026 close $9.19. S&P 500 −0.8% over the same days. | ||
Sold | Oct 2, 2026 | Oct 2, 2026 close $9.30 → Oct 29, 2026 close $9.19. S&P 500 +0.3% over the same days. | ||
Sold | Jul 9, 2026 | Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days. | ||
Sold | Jul 9, 2026 | Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days. | ||
Sold | Jul 9, 2026 | Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days. |
SoldBlackberry
$865.3K
Oct 22, 2026 close $8.59 → Oct 29, 2026 close $9.19. S&P 500 +1.1% over the same days.
SoldBlackberry
$1.42M
Oct 21, 2026 close $9.41 → Oct 29, 2026 close $9.19. S&P 500 −0.1% over the same days.
SoldBlackberry
$225.8K
Oct 9, 2026 close $8.91 → Oct 29, 2026 close $9.19. S&P 500 −0.8% over the same days.
SoldBlackberry
$269.3K
Oct 2, 2026 close $9.30 → Oct 29, 2026 close $9.19. S&P 500 +0.3% over the same days.
SoldBlackberry
$295K
Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days.
SoldBlackberry
$1.38M
Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days.
SoldBlackberry
$54.1K
Jul 9, 2026 close $11.43 → Oct 29, 2026 close $9.19. S&P 500 +2.7% over the same days.