BlackBerry director granted 8,750 deferred share units

O'Neill Lori reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

O'Neill Lori reported acquisition or exercise transactions in this Form 4 filing.

BLACKBERRY Ltd director Lori O’Neill received a grant of 8,750 Deferred Share Units. These units were awarded at a stated price of $0.00 per unit and are economically equivalent to 8,750 common shares. Following this grant, she holds 168,237 Deferred Share Units directly.

Each Deferred Share Unit represents the economic value of one common share and will be settled in cash, common shares, or a combination, at BlackBerry’s discretion after O’Neill’s service as a director ends. This is a compensation-related, non‑market transaction rather than an open‑market trade.

Insider Trade Summary

Grant/Award: 8,750 shares

Grant/Award 1 txn

Insider O'Neill Lori

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Deferred Share Unit	8,750	$0.00	$0.00

Holdings After Transaction: Deferred Share Unit — 168,237 contracts (Direct)

Footnotes (1)

1. F1. 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.

Key Figures

Deferred Share Units granted: 8,750 units Total DSUs after grant: 168,237 units Grant price per unit: $0.00 per unit +1 more

4 metrics

Deferred Share Units granted 8,750 units Grant to director on 2026-05-31

Total DSUs after grant 168,237 units Director’s Deferred Share Unit balance following transaction

Grant price per unit $0.00 per unit Stated transaction price for Deferred Share Units

Underlying common shares 8,750 shares Common shares economically equivalent to the DSU grant

Key Terms

Deferred Share Unit, economic equivalent, Common Shares

3 terms

Deferred Share Unit financial

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

economic equivalent financial

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

Common Shares financial

"underlying_security_title: "Common Shares""

Common shares are the basic units of ownership in a company that give holders a claim on profits and a right to vote on key matters, like electing the board. Think of them as membership cards in a club: they let you share in successes and losses, but in a bankruptcy or liquidation they are paid after creditors and preferred shareholders, so their value can swing more and matters for assessing risk and potential return.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did BlackBerry (BB) director Lori O’Neill report in this Form 4?

Lori O’Neill reported receiving 8,750 Deferred Share Units as compensation. Each unit is economically equal to one common share and was granted at a stated price of $0.00, increasing her total Deferred Share Unit holdings to 168,237.

How many Deferred Share Units does Lori O’Neill now hold in BlackBerry (BB)?

After the latest grant, Lori O’Neill holds 168,237 Deferred Share Units. These units track the economic value of BlackBerry common shares and will be paid in cash, shares, or both when her board service ends, at the company’s discretion.

Are Lori O’Neill’s new BlackBerry (BB) Deferred Share Units an open-market purchase?

No, the 8,750 Deferred Share Units are a grant, not an open-market purchase. They represent compensation awarded at a stated price of $0.00 per unit and do not involve buying or selling BlackBerry shares in the market.

What does a BlackBerry (BB) Deferred Share Unit represent for directors?

Each Deferred Share Unit is the economic equivalent of one BlackBerry common share. For directors, these units accumulate as compensation and are settled in cash, common shares, or a combination, after their board service ends, as determined by BlackBerry.

When will Lori O’Neill’s BlackBerry (BB) Deferred Share Units be paid out?

The Deferred Share Units become payable after Lori O’Neill’s service as a BlackBerry director ends. At that time, BlackBerry may settle them in cash, common shares, or a mix of both, at the company’s discretion according to the plan terms.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/01/2026 - 05:02 PM Learn about SEC filing dates

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^*

O'Neill Lori

(Last) (First) (Middle)

C/O BLACKBERRY LTD.

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		8,750		(1)	(1)	Common Shares	8,750	(1)	168,237	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 Lori O'Neill	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)