John Joseph Giamatteo Net Worth
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John Joseph Giamatteo has an estimated net worth of at least $13.6 million*, as of July 8, 2026. They own 965,518 shares of BB stock. They have sold 1.0 million shares of BB stock since 2021, for an estimated $3.0 million.
John Joseph Giamatteo $BB SEC Form 4 Insider Trading
John Joseph Giamatteo has filed a total of 19 insider trades in $BB since 2021. Their most recent trade was a sale of 27,012 shares, made on Jul 09, 2026. Their largest trade was a sale of 155,815 shares, made on Jan 02, 2025. We estimate that they now own 965,518 shares of $BB, worth an estimated $10.6 million.
Insider Trading at $BB
There have been a total of 139 insider trades reported at $BB since 2021, with 35,000 shares purchased and 5.5 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 27,012 shares reported by JOHN JOSEPH GIAMATTEO (CEO & President, Secure Comm.), made on Jul 09, 2026.
History of Insider Stock Trades by John Joseph Giamatteo
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
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 | 125,000 | Jul 08, 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 | 29,739 | Jan 06, 2026 | Jan. 8, 2026, 6:07 p.m. |
|
BB
|
Sale | 57,984 | Jan 06, 2026 | Jan. 8, 2026, 6:07 p.m. |
|
BB
|
Sale | 39,009 | 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 | 150,957 | 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
-
Tim Foote, Chief Financial Officer
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Marjorie Dickman, Chief Gv Aff & Pub Pol Officer
-
Mattias Eriksson, President of IoT
-
Steve Rai, Chief Financial Officer
-
John Joseph Giamatteo, CEO & President, Cybersecurity
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John Joseph Giamatteo, CEO & President, Secure Comm.
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Jennifer Armstrong-Owen, Sr VP & Chief People Officer
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Nita C White-Ivy, Chief Human Resources Officer
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Billy Ho, EVP, Ent. Products & VAS
-
Mark George Wilson, Chief Marketing Officer
-
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
-
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.