John Joseph Giamatteo - Net Worth and Insider Trading

John Joseph Giamatteo Net Worth

The estimated net worth of John Joseph Giamatteo is at least $585,296 dollars as of 2024-05-01. John Joseph Giamatteo is the CEO & President, Cybersecurity of BlackBerry Ltd and owns about 206,090 shares of BlackBerry Ltd (BB) stock worth over $585,296. Details can be seen in John Joseph Giamatteo's Latest Holdings Summary section.

Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the assumption that John Joseph Giamatteo has not made any transactions after 2024-01-08 and currently still holds the listed stock(s).

Transaction Summary of John Joseph Giamatteo

John Joseph Giamatteo Insider Ownership Reports

Based on ownership reports from SEC filings, as the reporting owner, John Joseph Giamatteo owns 4 companies in total, including Solera Holdings Inc (SLH) , RealNetworks Inc (RNWK) , and Nortel Networks Corp (NRTLQ) among others .

Click here to see the complete history of John Joseph Giamatteo’s form 4 insider trades.

Insider Ownership Summary of John Joseph Giamatteo

Ticker	Comapny	Transaction Date	Type of Owner
SLH	Solera Holdings Inc	2010-05-11	Chief Operating Officer
RNWK	RealNetworks Inc	2005-06-20	Executive Vice President
NRTLQ	Nortel Networks Corp	2004-02-03	President & Asia Pacific
		2024-01-08	President of Cyber Security

John Joseph Giamatteo Latest Holdings Summary

John Joseph Giamatteo currently owns a total of 1 stock. John Joseph Giamatteo owns 206,090 shares of BlackBerry Ltd (BB) as of January 8, 2024, with a value of $585,296.

Latest Holdings of John Joseph Giamatteo

Ticker	Comapny	Latest Transaction Date	Shares Owned	Current Price ($)	Current Value ($)
BB	BlackBerry Ltd	2024-01-08	206,090	2.84	585,296

Holding Weightings of John Joseph Giamatteo

John Joseph Giamatteo Form 4 Trading Tracker

According to the SEC Form 4 filings, John Joseph Giamatteo has made a total of 3 transactions in BlackBerry Ltd (BB) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in BlackBerry Ltd is the sale of 18,279 shares on January 8, 2024, which brought John Joseph Giamatteo around $59,041.

Insider Trading History of John Joseph Giamatteo

No transactions are available. GuruFocus only tracks and displays the purchase and sale of non-derivative security in open market or private transactions from SEC filings with the transaction code of P or S.

Total 0

Only the transactions in Open Market or Private Sale at the market prices are included. Other transactions such as conversion of derivative security or exercise of options are not included. Insiders are limited to only officers and/or directors of the company.

John Joseph Giamatteo Trading Performance

Please note GuruFocus will not track the insiders’ transaction performance if he/she does not have buying transactions.

John Joseph Giamatteo Ownership Network

Ownership Network List of John Joseph Giamatteo

No Data

Ownership Network Relation of John Joseph Giamatteo

John Joseph Giamatteo Owned Company Details

What does Solera Holdings Inc do?

Who are the key executives at Solera Holdings Inc?

John Joseph Giamatteo is the Chief Operating Officer of Solera Holdings Inc. Other key executives at Solera Holdings Inc include Snr. Vice President & Global HR Abilio Jose Gonzalez , CFO Dudley W Mendenhall , and 10 percent owner Gtcr Fund Viii Lp .

Solera Holdings Inc (SLH) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Solera Holdings Inc (SLH) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Solera Holdings Inc (SLH) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Solera Holdings Inc (SLH)'s detailed insider trading history can be found in Insider Trading Tracker table.

Solera Holdings Inc Insider Transactions

No Available Data

What does RealNetworks Inc do?

Who are the key executives at RealNetworks Inc?

John Joseph Giamatteo is the Executive Vice President of RealNetworks Inc. Other key executives at RealNetworks Inc include CFO Brian Mccain , 10 percent owner Satterfield Thomas A Jr , and 10 percent owner Caldwell Mill Opportunity Fund, Llc .

RealNetworks Inc (RNWK) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of RealNetworks Inc (RNWK) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of RealNetworks Inc (RNWK) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

RealNetworks Inc (RNWK)'s detailed insider trading history can be found in Insider Trading Tracker table.

RealNetworks Inc Insider Transactions

No Available Data

What does Nortel Networks Corp do?

Who are the key executives at Nortel Networks Corp?

John Joseph Giamatteo is the President & Asia Pacific of Nortel Networks Corp. Other key executives at Nortel Networks Corp include Pres & Nortel Business Services Christopher Simon Ricaurte , (1) See Remarks Dennis J Carey , and Pres. & Metro Ethernet Networks Philippe Morin .

Nortel Networks Corp (NRTLQ) Insider Trades Summary

In summary, during the past 3 months, insiders sold 0 shares of Nortel Networks Corp (NRTLQ) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 0 shares of Nortel Networks Corp (NRTLQ) were sold and 0 shares were bought by its insiders, resulting in a net sale of 0 shares.

Nortel Networks Corp (NRTLQ)'s detailed insider trading history can be found in Insider Trading Tracker table.

Nortel Networks Corp Insider Transactions

No Available Data

What does BlackBerry Ltd do?

Who are the key executives at BlackBerry Ltd?

John Joseph Giamatteo is the President of Cyber Security of BlackBerry Ltd. Other key executives at BlackBerry Ltd include Chief Financial Officer Steve Rai , President of IoT Mattias Eriksson , and Chief Gv Aff & Pub Pol Officer Marjorie Dickman .

BlackBerry Ltd (BB) Insider Trades Summary

Over the past 18 months, John Joseph Giamatteo made 3 insider transaction in BlackBerry Ltd (BB) with a net sale of 78,380. Other recent insider transactions involving BlackBerry Ltd (BB) include a net sale of 44,213 shares made by Marjorie Dickman , a net sale of 57,180 shares made by Steve Rai , and a net sale of 21,189 shares made by Philip S. Kurtz .

In summary, during the past 3 months, insiders sold 0 shares of BlackBerry Ltd (BB) in total and bought 35,000 shares, with a net purchase of 35,000 shares. During the past 18 months, 1,378,815 shares of BlackBerry Ltd (BB) were sold and 35,000 shares were bought by its insiders, resulting in a net sale of 1,343,815 shares.

BlackBerry Ltd (BB)'s detailed insider trading history can be found in Insider Trading Tracker table.

BlackBerry Ltd Insider Transactions

No Available Data

John Joseph Giamatteo Mailing Address

Above is the net worth, insider trading, and ownership report for John Joseph Giamatteo. Currently GuruFocus does not have mailing address information for John Joseph Giamatteo.

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