John Joseph Giamatteo Blackberry LTD (BB) insider trading activity

John Joseph Giamatteo is CEO & President, Secure Comm. of BLACKBERRY Ltd. Currently has a direct ownership of 859,840 shares of BB, which is worth approximately $3.71 Million. The most recent transaction as insider was on Jan 06, 2026, when has been sold 87,723 shares (Common Shares) at a price of $3.88 per share, resulting in proceeds of $340,365. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 860K

51.34% 3M change

75.21% 12M change

Total Value Held $3.71 Million

JOHN JOSEPH GIAMATTEO Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Jan 06 2026	SELL Open market or private sale	$340,365 $3.88 p/Share	87,723 Reduced 9.26%	859,840 Common Shares
Jan 06 2026	BUY Exercise of conversion of derivative security	-	209,515 Added 19.06%	889,579 Common Shares
Jan 02 2026	SELL Open market or private sale	$885,342 $3.82 p/Share	231,765 Reduced 23.9%	738,048 Common Shares
Jan 02 2026	BUY Exercise of conversion of derivative security	-	401,649 Added 34.08%	777,057 Common Shares
Oct 02 2025	SELL Open market or private sale	$130,944 $4.62 p/Share	28,343 Reduced 4.75%	568,164 Common Shares
Oct 02 2025	BUY Exercise of conversion of derivative security	-	66,372 Added 10.01%	596,507 Common Shares
Jul 02 2025	SELL Open market or private sale	$116,631 $4.32 p/Share	26,998 Reduced 4.85%	530,135 Common Shares

Jul 02 2025	BUY Exercise of conversion of derivative security	-	66,372 Added 10.64%	557,133 Common Shares
Jan 06 2025	SELL Open market or private sale	$117,608 $4.0 p/Share	29,402 Reduced 5.65%	490,761 Common Shares
Jan 06 2025	BUY Exercise of conversion of derivative security	-	71,023 Added 12.01%	520,163 Common Shares
Jan 03 2025	SELL Open market or private sale	$172,540 $4.0 p/Share	43,135 Reduced 8.76%	449,140 Common Shares
Jan 03 2025	BUY Exercise of conversion of derivative security	-	106,723 Added 17.82%	492,275 Common Shares
Jan 02 2025	SELL Open market or private sale	$573,399 $3.68 p/Share	155,815 Reduced 28.78%	385,552 Common Shares
Jan 02 2025	BUY Exercise of conversion of derivative security	-	335,277 Added 38.25%	541,367 Common Shares
Jan 08 2024	SELL Open market or private sale	$59,041 $3.23 p/Share	18,279 Reduced 8.15%	206,090 Common Shares
Jan 06 2024	BUY Exercise of conversion of derivative security	-	71,023 Added 24.04%	224,369 Common Shares
Jan 03 2024	SELL Open market or private sale	$97,051 $3.25 p/Share	29,862 Reduced 16.3%	153,346 Common Shares
Jan 03 2024	BUY Exercise of conversion of derivative security	-	106,723 Added 36.81%	183,208 Common Shares
Jan 03 2023	SELL Open market or private sale	$103,417 $3.42 p/Share	30,239 Reduced 28.33%	76,485 Common Shares
Jan 03 2023	BUY Exercise of conversion of derivative security	-	106,724 Added 50.0%	106,724 Common Shares

JJG

John Joseph Giamatteo

CEO & President, Secure Comm.

Waterloo, A6

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