BLACKBERRY LTD

Ticker: BB CUSIP: 09228F103 Class: COM

Ballentine Partners, LLC's Holding History (CIK: 0001374889)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 20,083 Value ($000) $76 Avg Close $4.40 Range $3.71 - $5.09

Q3 2025

Shares 22,290 Value ($000) $109 Avg Close $3.97 Range $3.55 - $5.07

Q2 2025

Shares 24,824 Value ($000) $114 Avg Close $3.77 Range $2.80 - $5.32

Q1 2025

Shares 23,339 Value ($000) $88 Avg Close $4.55 Range $3.62 - $6.24

Q4 2024

Shares 17,240 Value ($000) $65 Avg Close $2.66 Range $2.24 - $4.06

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	20,083	$76	$4.40	$3.71 - $5.09
Q3 2025	22,290	$109	$3.97	$3.55 - $5.07
Q2 2025	24,824	$114	$3.77	$2.80 - $5.32
Q1 2025	23,339	$88	$4.55	$3.62 - $6.24
Q4 2024	17,240	$65	$2.66	$2.24 - $4.06