Brian Grassadonia - Net Worth and Insider Trading
Brian Grassadonia Net Worth
The estimated net worth of Brian Grassadonia is at least $42 Million dollars as of 2026-08-13. Brian Grassadonia is the Ecosystem Lead of Block Inc and owns about 531,746 shares of Block Inc (XYZ) stock worth over $42 Million. Details can be seen in Brian Grassadonia's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Brian Grassadonia has not made any transactions after 2026-08-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.
Transaction Summary of Brian Grassadonia
Brian Grassadonia Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Brian Grassadonia owns 1 companies in total, including Block Inc (XYZ) .
Click here to see the complete history of Brian Grassadonia’s form 4 insider trades.
Brian Grassadonia Latest Holdings Summary
Brian Grassadonia currently owns a total of 1 stock. Brian Grassadonia owns 531,746 shares of Block Inc (XYZ) as of August 3, 2026, with a value of $42 Million.
Brian Grassadonia Form 4 Trading Tracker
According to the SEC Form 4 filings, Brian Grassadonia has made a total of 42 transactions in Block Inc (XYZ) over the past 5 years, including 0 buys and 42 sells. The most-recent trade in Block Inc is the sale of 25,908 shares on August 3, 2026, which brought Brian Grassadonia around $2 Million.
Insider Trading History of Brian Grassadonia
* The information on this page (including Insider Trading Shares, Share Changes, Cost, etc.) is sourced exclusively from Form 4 filings and does not incorporate any data from 13F or 13D/G filings. As a result, it may differ from the values shown on the Guru page.
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Brian Grassadonia Trading Performance
Brian Grassadonia Ownership Network
Ownership Network List of Brian Grassadonia
Ownership Network Relation of Brian Grassadonia
Brian Grassadonia Owned Company Details
What does Block Inc do?
Who are the key executives at Block Inc?
Brian Grassadonia is the Cash App Lead of Block Inc. Other key executives at Block Inc include Chief Financial Officer Amrita Ahuja , Chief Accounting Officer Andrea Acosta , and Business Lead Owen Britton Jennings .
Block Inc (XYZ) Insider Trades Summary
Over the past 18 months, Brian Grassadonia made 15 insider transaction in Block Inc (XYZ) with a net sale of 178,991. Other recent insider transactions involving Block Inc (XYZ) include a net sale of 629,750 shares made by Anthony Mathew Eisen , a net sale of 131,624 shares made by Amrita Ahuja , and a net sale of 72,754 shares made by Owen Britton Jennings .
In summary, during the past 3 months, insiders sold 737,255 shares of Block Inc (XYZ) in total and bought 0 shares, with a net sale of 737,255 shares. During the past 18 months, 1,096,988 shares of Block Inc (XYZ) were sold and 0 shares were bought by its insiders, resulting in a net sale of 1,096,988 shares.
Block Inc (XYZ)'s detailed insider trading history can be found in Insider Trading Tracker table.
Block Inc Insider Transactions
Brian Grassadonia Mailing Address
Above is the net worth, insider trading, and ownership report for Brian Grassadonia. Based on the public information released on the U.S. Securities and Exchange Commission (SEC) website, Brian Grassadonia's mailing address is: San Francisco Ca 94103.
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