BlackBerry QNX president sells 3,474 shares

The sale covered withholding taxes upon vesting; the reported RSU position for BlackBerry’s President, QNX, following the transaction was 36,870.

Rhea-AI Filing Summary

BlackBerry (BB) President, QNX John Christopher Wall converted 6,146 restricted share units into 6,146 common shares on October 2, 2026. Wall also sold 3,474 common shares at a weighted-average U.S.-dollar price of $9.18 per share to cover withholding taxes upon RSU vesting; reported sale prices ranged from $9.01 to $9.32. The reported RSU position following the transaction was 36,870. No Rule 10b5-1 plan is reported.

Insider Trade Summary

Exercise and sale activity reported; no spread calculated

Exercise and Sale 3 txns

Insider Wall John Christopher

Role President, QNX

Sold 3,474 shs ($32K)

Approx. gross sale proceeds $32K

Type	Security	Shares	Price	Value
Exercise	Restricted Share Units F1, F5	6,146	--	--
Exercise	Common Shares F1	6,146	--	--
Sale	Common Shares F3, F4, F2	3,474	$9.18	$32K

Holdings After Transaction: Restricted Share Units — 36,870 contracts (Direct); Common Shares — 13,924 shares (Direct)

Footnotes (5)

1. F1. Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited.
2. F2. Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".
3. F3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.01 to $9.32, exclusive of any fees, commissions or other expenses. The Reporting Person undertakes to provide BlackBerry, any shareholder of BlackBerry, or the Staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
4. F4. The price reported was converted from Canadian dollars to U.S. dollars using the Bank of Canada exchange rate on the transaction date.
5. F5. This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

Key Figures

Restricted share units converted: 6,146 RSUs Common shares acquired: 6,146 shares Common shares sold: 3,474 shares +4 more

7 metrics

Restricted share units converted 6,146 RSUs October 2, 2026

Common shares acquired 6,146 shares Upon conversion of the RSUs on October 2, 2026

Common shares sold 3,474 shares October 2, 2026; sales to cover withholding taxes upon RSU vesting

Weighted-average sale price $9.18 per share Reported in U.S. dollars after conversion from Canadian dollars

Sale price range $9.01 to $9.32 per share Prices for the reported sale transactions

RSUs following transaction 36,870 RSUs Reported position following the October 2, 2026 transaction

Vesting installments 12 equal quarterly installments Award granted April 2, 2025; installments end April 2, 2028, assuming continued employment through the applicable vesting date

Key Terms

Restricted Share Units, weighted average price, withholding taxes, contingent right

4 terms

Restricted Share Units financial

"Sales to cover withholding taxes upon vesting of Restricted Share Units"

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

weighted average price financial

"The price reported in Column 4 is a weighted average price"

Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.

withholding taxes financial

"Sales to cover withholding taxes upon vesting"

Withholding taxes are amounts a payer or government takes out of payments — such as wages, interest, or dividends — before the recipient gets the money, functioning like a cashier keeping part of a bill to pay taxes on your behalf. For investors this matters because it reduces the cash they actually receive, affects net returns and yield calculations, and may require additional paperwork or treaty claims to recover or offset the withheld amount against final tax bills.

contingent right financial

"Each unit represents a contingent right to receive one common share"

FAQ

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

How many BlackBerry (BB) shares did President, QNX John Christopher Wall sell, and at what price?

John Christopher Wall sold 3,474 common shares on October 2, 2026, at a weighted-average price of $9.18 per share. The reported price was converted from Canadian dollars to U.S. dollars using the Bank of Canada exchange rate on the transaction date, and sale prices ranged from $9.01 to $9.32. No Rule 10b5-1 plan is reported.

How many RSUs did John Christopher Wall convert into BlackBerry (BB) shares?

On October 2, 2026, 6,146 RSUs converted into 6,146 common shares. Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at BlackBerry Limited’s discretion.

When was John Christopher Wall’s BlackBerry (BB) RSU award granted, and how did it vest?

The award was granted on April 2, 2025, and, assuming continued employment through the applicable vesting date, vests in 12 equal quarterly installments ending April 2, 2028.

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

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Available on EDGAR 10/05/2026 - 04:56 PM Accepted by SEC EDGAR 10/05/2026 - 04:56 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^*

Wall John Christopher

(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)

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/02/2026

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
Common Shares	10/02/2026		M		6,146	A	(1)	17,398	D
Common Shares	10/02/2026		S		3,474	D(2)	$9.18(3)(4)	13,924	D

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
Restricted Share Units	(1)	10/02/2026		M			6,146	(5)	(5)	Common Shares	6,146	(1)	36,870	D

Explanation of Responses:

1. Each unit represents a contingent right to receive one common share or an equivalent amount of cash, or a combination of the two, at the discretion of BlackBerry Limited.

2. Sales to cover withholding taxes upon vesting of Restricted Share Units ("RSUs")".

3. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.01 to $9.32, exclusive of any fees, commissions or other expenses. The Reporting Person undertakes to provide BlackBerry, any shareholder of BlackBerry, or the Staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

4. The price reported was converted from Canadian dollars to U.S. dollars using the Bank of Canada exchange rate on the transaction date.

5. This award was granted on April 2, 2025, and assuming continued employment through the applicable vesting date, vests in twelve equal quarterly installments ending April 2, 2028.

Remarks:

	/s/ Fraser Deziel, Attorney-in-Fact for John Wall	10/02/2026
	** 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)