John Joseph Giamatteo Net Worth
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John Joseph Giamatteo has an estimated net worth of at least $14.0 million*, as of yesterday. They own 542,494 shares of BB stock. They have sold 1.3 million shares of BB stock since 2021, for an estimated $8.9 million.
John Joseph Giamatteo $BB SEC Form 4 Insider Trading
John Joseph Giamatteo has filed a total of 23 insider trades in $BB since 2021. Their most recent trade was a sale of 151,000 shares, made on Oct 21, 2026. Their largest trade was a sale of 155,815 shares, made on Jan 02, 2025. We estimate that they now own 542,494 shares of $BB, worth an estimated $5.1 million.
Insider Trading at $BB
There have been a total of 153 insider trades reported at $BB since 2021, with 35,000 shares purchased and 5.9 million shares sold. The most active insider traders in $BB stock have been Philip S. Kurtz, Tim Foote, and Marjorie Dickman. The most recent trade was a sale of 99,000 shares reported by JOHN JOSEPH GIAMATTEO (CEO & President, Secure Comm.), made on Oct 22, 2026.
History of Insider Stock Trades by John Joseph Giamatteo
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
BB
|
Sale | 151,000 | Oct 21, 2026 | Oct. 22, 2026, 4:46 p.m. |
|
BB
|
Sale | 99,000 | Oct 22, 2026 | Oct. 22, 2026, 4:46 p.m. |
|
BB
|
Sale | 27,004 | Oct 09, 2026 | Oct. 13, 2026, 4:15 p.m. |
|
BB
|
Sale | 29,272 | Oct 02, 2026 | Oct. 5, 2026, 4:56 p.m. |
|
BB
|
Sale | 125,000 | Jul 08, 2026 | July 10, 2026, 4:32 p.m. |
|
BB
|
Sale | 27,012 | Jul 09, 2026 | July 10, 2026, 4:32 p.m. |
|
BB
|
Sale | 120,200 | Jul 09, 2026 | July 10, 2026, 4:32 p.m. |
|
BB
|
Sale | 4,800 | Jul 09, 2026 | July 10, 2026, 4:32 p.m. |
|
BB
|
Sale | 28,272 | Jul 02, 2026 | July 6, 2026, 4:48 p.m. |
|
BB
|
Sale | 27,066 | Apr 02, 2026 | April 7, 2026, 4:54 p.m. |
|
BB
|
Sale | 57,984 | Jan 06, 2026 | Jan. 8, 2026, 6:07 p.m. |
|
BB
|
Sale | 29,739 | Jan 06, 2026 | Jan. 8, 2026, 6:07 p.m. |
|
BB
|
Sale | 150,957 | Jan 02, 2026 | Jan. 6, 2026, 5:47 p.m. |
|
BB
|
Sale | 41,799 | Jan 02, 2026 | Jan. 6, 2026, 5:47 p.m. |
|
BB
|
Sale | 39,009 | Jan 02, 2026 | Jan. 6, 2026, 5:47 p.m. |
|
BB
|
Sale | 28,343 | Oct 02, 2025 | Oct. 6, 2025, 4:27 p.m. |
|
BB
|
Sale | 26,998 | Jul 02, 2025 | July 3, 2025, 4:37 p.m. |
|
BB
|
Sale | 29,402 | Jan 06, 2025 | Jan. 8, 2025, 6:08 p.m. |
|
BB
|
Sale | 43,135 | Jan 03, 2025 | Jan. 7, 2025, 6:21 p.m. |
|
BB
|
Sale | 155,815 | Jan 02, 2025 | Jan. 6, 2025, 6:53 p.m. |
|
BB
|
Sale | 18,279 | Jan 08, 2024 | Jan. 9, 2024, 5:28 p.m. |
|
BB
|
Sale | 29,862 | Jan 03, 2024 | Jan. 4, 2024, 6:14 p.m. |
|
BB
|
Sale | 30,239 | Jan 03, 2023 | Jan. 5, 2023, 6:15 p.m. |
$BB Executives and Stock Owners with Insider Trades
-
Philip S. Kurtz, CLO & Corp. Secretary
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Tim Foote, Chief Financial Officer
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Marjorie Dickman, Chief Gv Aff & Pub Pol Officer
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Mattias Eriksson, President of IoT
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John Joseph Giamatteo, CEO & President, Secure Comm.
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Steve Rai, Chief Financial Officer
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Jennifer Armstrong-Owen, Sr VP & Chief People Officer
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John Joseph Giamatteo, CEO & President, Cybersecurity
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Nita C White-Ivy, Chief Human Resources Officer
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Mark George Wilson, Chief Marketing Officer
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Billy Ho, EVP, Ent. Products & VAS
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Jay P. Chai, SVP & Chief Accounting Officer
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John S Chen, Executive Chairman & CEO
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Randall Cook, CLO & Corp. Secretary
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Thomas Eacobacci, President and COO, BlackBerry
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John Christopher Wall, President, QNX
-
John Joseph Giamatteo, President of Cyber Security
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.