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GIAMATTEO JOHN JOSEPH

CEO & PresidentSecure Comm.DirectorCIK 0001234080

Total Volume

$4.9M

8 filings

Purchases

$0

0 buy txns

Sales

$4.9M

12 sell txns

Net Activity

-$4.9M

net sold

Largest Purchase

No open-market purchases in the recent filings.

Profile

Filings
8
Buy transactions
0
Sell transactions
12
Companies
1
Active
2025–2026

GIAMATTEO JOHN JOSEPH, CEO & President, Secure Comm., Director, accounts for 8 disclosed filings worth $4.9M, all concentrated in BLACKBERRY Ltd (BB), active 2025–2026. The record is heavily weighted toward selling, with $0 in purchases against $4.9M in sales. Data is sourced from official SEC Form 3, 4, and 5 filings.

Associated Companies

BLACKBERRY Ltd (BB)

8 filings

$4.9M

Trading History

8 loaded
Jul 10BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorSell$3.1M
Jul 6BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorSell$317.2K
Apr 13BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorAward$0
Apr 9BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorAward$0
Apr 7BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorSell$96.4K
Jan 8BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Secure Comm., DirectorSell$340.4K
Jan 6BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Cybersecurity, DirectorSell$885.3K
Oct 6BB
BLACKBERRY Ltd
GIAMATTEO JOHN JOSEPHCEO & President, Cybersecurity, DirectorSell$130.9K

8 filings