Grassadonia Brian
Ecosystem Lead
Grassadonia Brian has filed 13 SEC Form 4 filings (25 transaction rows) across 1 company, with disclosures dating back to 2025. 12 of those filings fall inside the rolling window. Most recent filing: Aug 24, 2026.
On the most recent filing, Grassadonia Brian is listed as Ecosystem Lead at Block, Inc. Inside the rolling window, Grassadonia Brian reported no open-market purchases and 13 open-market sales totaling $11.6M in XYZ. The largest disclosed transaction in the window is a sale of 43,348 XYZ shares on Jul 2, 2026, worth $3.5M.
Companies traded
Other insiders at XYZ
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$11.6M
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| XYZ | Ecosystem Lead | Sale | 8,173 | $674K | Aug 24 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 25,908 | $2.1M | Aug 5 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 43,348 | $3.5M | Jul 7 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 8,166 | $555K | May 22 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 1,769 | $107K | Apr 8 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 10,349 | $517K | Feb 24 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 1,038 | $66K | Jan 6 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 1,983 | $136K | Jan 6 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 6,460 | $397K | Nov 25 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 8,085 | $501K | Nov 25 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 35,145 | $2.8M | Oct 10 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 1,342 | $100K | Oct 6 | SEC ↗ | |
| XYZ | Ecosystem Lead | Sale | 1,679 | $129K | Oct 6 | SEC ↗ |
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 2, 2025 | XYZ | Sale | $744K |
Frequently asked questions
How many SEC Form 4 filings has Grassadonia Brian made?
Grassadonia Brian has filed 13 SEC Form 4 filings (25 transaction rows) across 1 company since 2025.
Which companies does Grassadonia Brian trade?
Grassadonia Brian has filed SEC Form 4 disclosures for 1 company, including XYZ.
When was Grassadonia Brian's most recent SEC Form 4 filing?
Grassadonia Brian's most recent SEC Form 4 filing on Tracefour is dated Aug 24, 2026.
What is Grassadonia Brian's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Grassadonia Brian is listed as Ecosystem Lead.
What is Grassadonia Brian's total buy and sell value in the current window?
Inside the rolling retention window, Grassadonia Brian bought $0 and sold $11.6M based on SEC Form 4 filings.
What was Grassadonia Brian's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 43,348 XYZ shares on 2026-07-02, worth $3.5M, per SEC Form 4 filings.