BlackBerry (NYSE: BB) director Lisa Bahash granted 8,889 deferred share units

Rhea-AI Filing Summary

BlackBerry Limited director Lisa Bahash received a grant of deferred share units as part of her board compensation. She was awarded 8,889 Deferred Share Units, each economically equivalent to one common share of BlackBerry. These units will be settled in cash, common shares, or a combination, at BlackBerry’s discretion after her service as a director ends.

Following this award, Bahash holds 143,462 deferred share units directly. This is a compensation-related acquisition rather than an open-market purchase or sale, so it does not reflect trading activity in BlackBerry’s stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Bahash Lisa

Role null

Type	Security	Shares	Price	Value
Grant/Award	Deferred Share Unit	8,889	$0.00	--

Holdings After Transaction: Deferred Share Unit — 143,462 shares (Direct, null)

Footnotes (1)

1. [object Object]

Key Figures

Deferred Share Units granted: 8,889 units Deferred Share Units after grant: 143,462 units Transaction price per unit: $0.0000 +1 more

4 metrics

Deferred Share Units granted 8,889 units Grant to director Lisa Bahash on May 31, 2026

Deferred Share Units after grant 143,462 units Total DSUs held by Lisa Bahash following transaction

Transaction price per unit $0.0000 Compensation grant, not a market purchase

Underlying common shares 8,889 shares Common shares underlying the DSU grant

Key Terms

Deferred Share Unit, DSU, Form 4, underlying security

4 terms

Deferred Share Unit financial

"Each Deferred Share Unit ("DSU") is the economic equivalent of one common share."

DSU financial

"The DSUs become payable, in cash or common shares or a combination of the two."

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

underlying security financial

"underlying_security_title": "Common Shares""

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Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Bahash Lisa

(Last) (First) (Middle)

C/O BLACKBERRY LIMITED

2200 UNIVERSITY AVENUE EAST

(Street)

WATERLOO N2K0A7

(City) (State) (Zip)

ONTARIO, CANADA

(Country)

2. Issuer Name and Ticker or Trading Symbol
BLACKBERRY Ltd [ BB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Deferred Share Unit	(1)	05/31/2026		A		8,889		(1)	(1)	Common Shares	8,889	(1)	143,462	D

Explanation of Responses:

1. Each Deferred Share Unit ("DSU") is the economic equivalent of one common share. The DSUs become payable, in cash or common shares or a combination of the two, at the discretion of BlackBerry Limited ("BlackBerry") following cessation of the reporting person's service as a director of BlackBerry.

Remarks:

	/s/ Fraser Deziel, Attorney-in-Fact for Lisa Bahash	06/01/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did BlackBerry (BB) report for Lisa Bahash?

BlackBerry reported that director Lisa Bahash received 8,889 Deferred Share Units as compensation. Each unit equals one common share economically and is settled after her board service ends, rather than being an open-market stock trade.

How many BlackBerry deferred share units does Lisa Bahash hold after this Form 4?

After the reported grant, Lisa Bahash holds 143,462 Deferred Share Units. These units track the value of BlackBerry common shares and will be settled in cash, shares, or both when her board service concludes.

Is Lisa Bahash’s BlackBerry (BB) Form 4 transaction a stock purchase or sale?

The Form 4 shows a grant of 8,889 Deferred Share Units to Lisa Bahash, not a market purchase or sale. It is a compensation award, so it does not represent active buying or selling of BlackBerry shares in the market.

What is a Deferred Share Unit in the context of BlackBerry (BB)?

A Deferred Share Unit at BlackBerry is an award economically equal to one common share. It pays out in cash, shares, or both after a director leaves the board, aligning director compensation with long-term shareholder value without immediate share delivery.

When will Lisa Bahash’s BlackBerry deferred share units be paid out?

The deferred share units become payable after Lisa Bahash’s service as a BlackBerry director ends. At that time, BlackBerry can choose to settle them in cash, common shares, or a combination of both, according to the plan terms.