Mainz Barry
SEC insider (Form 3/4/5 filer). CIK 0001388839. Director at BLACKBERRY Ltd (BB). 5 reported Form 4/5 transactions since Sep 2024; latest on Aug 31, 2026. Located in WATERLOO.
Companies Mainz Barry has filed insider reports for
- BLACKBERRY Ltd (BB): Director
Mainz Barry
CIK: 0001388839
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)5 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
BB
BLACKBERRY Ltd
Director
Discretionary Trading P&L
Holdings
Transaction History (5 total)
- Aug 31, 2026BB
BLACKBERRY Ltd
AwardDirectDeferred Share Unit
9.4K shares- - May 31, 2026BB
BLACKBERRY Ltd
AwardDirectDeferred Share Unit
8.5K shares- - Feb 28, 2026BB
BLACKBERRY Ltd
AwardDirectDeferred Share Unit
22.6K shares- - Nov 30, 2025BB
BLACKBERRY Ltd
AwardDirectDeferred Share Unit
18.4K shares- - Aug 31, 2025BB
BLACKBERRY Ltd
AwardDirectDeferred Share Unit
34.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 31, 2026 | BB BLACKBERRY Ltd | Award Deferred Share Unit | 9,433 | - | - | Direct |
| May 31, 2026 | BB BLACKBERRY Ltd | Award Deferred Share Unit | 8,541 | - | - | Direct |
| Feb 28, 2026 | BB BLACKBERRY Ltd | Award Deferred Share Unit | 22,567 | - | - | Direct |
| Nov 30, 2025 | BB BLACKBERRY Ltd | Award Deferred Share Unit | 18,382 | - | - | Direct |
| Aug 31, 2025 | BB BLACKBERRY Ltd | Award Deferred Share Unit | 34,340 | - | - | Direct |
1-5 of 5 transactions