BROWN MICHAEL JOHN
SEC Form 4 insider trading activity
BROWN MICHAEL JOHN has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company, with disclosures dating back to 2025. 1 of those filings fall inside the rolling window. Most recent filing: Mar 23, 2026.
On the most recent filing, BROWN MICHAEL JOHN is listed as Director at LITHIUM AMERICAS CORP. Inside the rolling window, BROWN MICHAEL JOHN reported 1 open-market purchase totaling $4K in LAC and no open-market sales.
Companies traded
Other insiders at LAC
Insider Buying
$4K
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
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 5, 2025 | LAC | Purchase | $3K |
Frequently asked questions
How many SEC Form 4 filings has BROWN MICHAEL JOHN made?
BROWN MICHAEL JOHN has filed 2 SEC Form 4 filings (2 transaction rows) across 1 company since 2025.
Which companies does BROWN MICHAEL JOHN trade?
BROWN MICHAEL JOHN has filed SEC Form 4 disclosures for 1 company, including LAC.
When was BROWN MICHAEL JOHN's most recent SEC Form 4 filing?
BROWN MICHAEL JOHN's most recent SEC Form 4 filing on Tracefour is dated Mar 23, 2026.
What is BROWN MICHAEL JOHN's total buy and sell value in the current window?
Inside the rolling retention window, BROWN MICHAEL JOHN bought $4K and sold $0 based on SEC Form 4 filings.
What was BROWN MICHAEL JOHN's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 1,000 LAC shares on 2026-03-20, worth $4K, per SEC Form 4 filings.