BlackBerry (BB) Director Barry Mainz Receives DSU Award

What Happened
Barry Mainz, a director of BlackBerry Limited (BB), received an award of 9,433 Deferred Share Units (DSUs) on August 31, 2026. The Form 4 reports this as a derivative award (transaction code A); no per-share price or immediate cash value is disclosed. DSUs are the economic equivalent of common shares but are payable only after Mainz ceases service as a director.

Key Details

• Transaction date: 2026-08-31; Form 4 filed 2026-09-01 (timely filing).
• Security: Deferred Share Units (DSUs) — treated as derivative securities; 9,433 DSUs granted.
• Price/value: Not applicable / not disclosed for this award.
• Shares owned after transaction: Not specified in the filing.
• Footnote: Each DSU equals the economic equivalent of one common share and will be paid in cash, common shares, or a combination at BlackBerry’s discretion upon cessation of the director’s service.

Context
DSU grants are a form of director compensation and do not represent an open-market purchase or sale; they typically vest/convert on departure and therefore do not indicate an immediate buy/sell market signal. For retail investors, awards show how insiders are compensated but are less informative about current insider sentiment than outright purchases or sales.