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Insider Trading & Ownership of JOHN JOSEPH GIAMATTEO

Summary
The estimated net worth of JOHN JOSEPH GIAMATTEO is at least $3,336,179 dollars as of 08 Jan 2026. JOHN JOSEPH GIAMATTEO is the CEO & President, Secure Comm., Director of BLACKBERRY Ltd and owns shares of BLACKBERRY Ltd (BB) stock worth about $3.34M.
Signature
/s/ Fraser Deziel, Attorney-in-Fact for John Giamatteo
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Ownership of JOHN JOSEPH GIAMATTEO

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
BB BLACKBERRY Ltd CEO & President, Secure Comm., Director $3,336,179 -$1,473,284 -31% 06 Jan 2026

Insider Transactions Reported by JOHN JOSEPH GIAMATTEO:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.