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Brian Grassadonia Insider Profile

11 Followers
Brian Grassadonia, Ecosystem Lead at Block, holds 590.29K shares in Block (Ticker: XYZ). Most recently, Brian Grassadonia Sold $1,342 shares of Block on Jul 07, 2025 for an estimated value of 92.95K.
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Brian Grassadonia

Brian Grassadonia
Block (XYZ)
Ecosystem Lead

Ranked #69,606 out of 102,830 Corporate Insiders

Profitable Transactions

33%
8 out of 24 Profitable Transactions

Average Return

-4.20%
Average return per transaction
Time Frame
1 Year
Compare to
No Benchmark

Insider Holdings

$45M
100.00%
A breakdown of Brian Grassadonia's holdings

Insider Roles

Block
(XYZ)
Ecosystem Lead
Roles that Brian Grassadonia holds in companies

Most Profitable Insider Trade

Stock:
Block
(XYZ)
Rating:Informative Sell
Date:Jan 05, 2022 - Jan 05, 2023
Return:+54.90%
The most profitable trade made by Brian Grassadonia

Brian Grassadonia's Trading History

Company Name
Last Transaction Date
Insider Position
Last Transaction
Last Transaction Amount
Holding Value
Block
Jul 07, 2025
Ecosystem Lead
Informative Sell
92.95K
$44.94M
Success Rate for
XYZ
8 out of 24 profitable transactions on
XYZ
33%
Average Return for
XYZ
Average return per transaction on
XYZ
-4.25%
Date
Transaction
Amount
No. of Shares
Price per Share
Profit
Link to Report
Apr 23, 2020
Uninformative Buy
$0.00
-
$0.00
Jul 06, 2020
Uninformative Buy
$21.23K
-
$55.00
Apr 29, 2021
Uninformative Buy
$0.00
-
$0.00
May 19, 2021
Uninformative Buy
$21.17K
-
$152.29
May 04, 2022
Uninformative Buy
$0.00
-
$0.00
List of latest transactions for each holding click on a transaction to see Brian Grassadonia's performance on stock

Brian Grassadonia insider profile FAQ

What is the percentage of profitable transactions made by Brian Grassadonia?
The percentage of profitable transactions made by Brian Grassadonia is 33%.
    What is the average return per transaction made by Brian Grassadonia?
    The average return per transaction made by Brian Grassadonia is -4.20%.
      What stocks does Brian Grassadonia hold?
      Brian Grassadonia holds: XYZ stocks.
        What was Brian Grassadonia’s latest transaction?
        Brian Grassadonia latest transaction was an Informative Sell of $92.95K.
          What was Brian Grassadonia's most profitable transaction?
          Brian Grassadonia’s most profitable transaction was an Informative Sell of XYZ stock on January 5, 2022. The return on the trade was 54.90%.
            What is Brian Grassadonia's role in Block?
            Brian Grassadonia's role in Block is Ecosystem Lead.
              How can I follow the stock ratings of top corporate insiders?
              Head over to our Expert Center to see a list of the Top 100 corporate insiders and follow the corporate insiders of your choice. Visit their profiles for more details about their stock transactions and see how they perform on a stock-by-stock basis.