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BlackBerry Ltd director and executive John Joseph Giamatteo exercised and sold shares in a routine compensation-related transaction. On April 2, 2026, he exercised 66,372 Restricted Share Units, receiving the same number of BlackBerry common shares at a conversion price of $0.00 per share.
On the same date, he then sold 27,066 common shares in open-market transactions at a weighted average price of about $3.56 per share, according to the filing. A footnote explains these sales were made to cover withholding taxes due upon the vesting of the RSUs, indicating a tax-related liquidity step rather than a purely discretionary sale.
Following the transactions, Giamatteo directly owned 899,146 common shares of BlackBerry, showing that he retained a substantial equity stake after satisfying tax obligations linked to his stock-based compensation.
O'Neill Lori reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Ltd director Lori O'Neill received an award of 23,230 Deferred Share Units (DSUs) on this Form 4. Each DSU is the economic equivalent of one common share and becomes payable in cash, common shares, or both after she ceases serving as a director. Following this grant, she holds 159,487 DSUs directly.
BlackBerry Limited director Barry Mainz reported receiving a grant of deferred share units. On this Form 4, he acquired 22,567 Deferred Share Units (DSUs) at a price of $0.00 per unit as a grant or award. After this transaction, he directly holds 75,289 DSUs. Each DSU is economically equivalent to one BlackBerry common share and will be settled, at BlackBerry’s discretion, in cash, common shares, or a combination after he ceases serving as a director.
DISBROW LISA S reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Limited director Lisa S. Disbrow received an equity-based compensation award in the form of deferred share units. On this Form 4, she was granted 24,337 Deferred Share Units (DSUs), with no cash paid per unit. After this grant, she holds 339,817 DSUs directly.
Each DSU is economically equivalent to one common share of BlackBerry. According to the disclosure, the DSUs will be settled in cash, common shares, or a combination of both, at BlackBerry’s discretion after she ceases serving as a director.
BRACE PHILIP G reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Limited director Philip G. Brace reported an award of 23,230 Deferred Share Units (DSUs) on February 28, 2026. Each DSU is the economic equivalent of one common share and becomes payable in cash, common shares, or a combination after he ceases serving as a director.
Following this grant, Brace holds 181,842 DSUs in total. This award represents non-cash equity-based compensation that tracks the value of BlackBerry's common shares and is settled only when his board service ends.
Wouters Wayne reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Limited director Wayne Wouters received a grant of 23,230 Deferred Share Units (DSUs). This award, effective on February 28, 2026, increased his directly held DSUs to 397,751. Each DSU is economically equal to one common share and becomes payable in cash, shares, or both after he ceases serving as a director.
Lynch Richard J. reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Limited director Richard J. Lynch received an award of 28,503 Deferred Share Units (DSUs), each economically equivalent to one common share. The grant, recorded at a price of $0.00 per unit, increased his directly held DSUs to 495,288. These DSUs become payable in cash, common shares, or a combination, at BlackBerry’s discretion after he ceases serving as a director.
Bahash Lisa reported acquisition or exercise transactions in this Form 4 filing.
BlackBerry Limited director Lisa Bahash received a grant of 23,599 Deferred Share Units (DSUs), each economically equivalent to one common share. These units were awarded at a price of $0.0000 per unit as a form of equity compensation. Following this grant, she holds a total of 134,573 DSUs. The DSUs will become payable in cash, common shares, or a combination of both, at BlackBerry’s discretion after her service as a director ends.
BlackRock, Inc. filed an amended ownership report on BlackBerry Ltd., disclosing beneficial ownership of 27,321,726 common shares, representing 4.6% of the company’s common stock. BlackRock reports sole voting power over 27,149,025 shares and sole dispositive power over 27,321,726 shares, with no shared voting or dispositive power. The filing notes that various underlying clients have rights to dividends or sale proceeds, but no single client holds more than five percent of BlackBerry’s outstanding common shares. BlackRock certifies the position is held in the ordinary course of business and not for the purpose of changing or influencing control of BlackBerry.
BlackBerry Limited insider John Joseph Giamatteo, a director and CEO & President, Secure Comm., reported equity compensation vesting and related share sales. On January 6, 2026, 138,493 Performance-Based Restricted Share Units and 71,022 Restricted Share Units were converted into common shares, with each unit representing the right to receive one common share or cash at BlackBerry’s discretion.
To cover withholding taxes upon RSU vesting, he sold 57,984 common shares and 29,739 common shares at a weighted average price of $3.88, with individual sale prices ranging from $3.83 to $3.93. After these transactions, he directly held 859,840 common shares and 177,112 unvested performance-based RSUs scheduled to vest on January 2, 2027 if he remains employed by BlackBerry Limited on that date.