Brown Michael John
- SEC CIK
- 0002045597
In the past year, 1 open-market purchase filing worth $3.78K and no sales.
Current role at each company
- LAC Lithium Americas Corp.Directoras of Jul 8, 2026
- ZSTK ZeroStack Corp.Directoras of Oct 23, 2025
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $3.78K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$3.78K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Brown Michael John as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
LAC Lithium Americas Corp.
Director4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 23, 2026 (view filing) | Mar 20 | 3 days | Brown Michael JohnDirector | PPurchase | +1.00K | $3.78 | +$3.78K | +16.1%7.20K after | |
| Sep 8, 2025 (view filing) | Sep 5 | 3 days | Brown Michael JohnDirector | PPurchase | +1.00K | $2.84 | +$2.84K | +19.2%6.20K after | |
| May 20, 2025 (view filing) | May 19 | 1 day | Brown Michael JohnDirector | PPurchase | +100 | $2.82 | +$282 | +2.0%5.20K after | |
| Apr 4, 2025 (view filing) | Apr 3 | 1 day | Brown Michael JohnDirector | PPurchase | +1.00K | $2.71 | +$2.71K | +24.4%5.10K after |