| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Counted by filing, the last 12 months brought 1 open-market purchase by 1 insider worth about $4K and 7 sales by 4 insiders worth about $127K. The 12 months before that brought 4 open-market purchases by 2 insiders worth about $197K and 3 sales by 3 insiders worth about $3.8M.
None of the 7 sales in the last 12 months was marked as made under a Rule 10b5-1 trading plan.
The largest open-market purchase in the last two years was 20,000 shares by Alexi Illya Zawadzki (VP, Resource Development) at an average $9.58 on October 1, 2025, about $192K. Twelve months later LAC was down 63%.
The most recent purchase was by Michael John Brown (Director) on March 20, 2026.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 781.4K | $1.47M | - | |
| Other | 259.5K | $487.8K | - | |
| VP | 192.4K | $361.8K | - | |
| VP | 186.6K | $350.8K | - | |
| VP | 159.7K | $300.3K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 20, 2026 | Michael John Brown73 | Director | Buy | 1,000 | $3.78 | $3,780.10 | +16.1% | +17.8% | - | |
| Nov 17, 2025 | Edward Grandy | Sr VP, GC & Secretary | Sell | 6,342 | $4.50 | $28,539.00 | -4.5% | -4.8% | - | |
| Nov 17, 2025 | Edward Grandy | Sr VP, GC & Secretary | Sell | 14 | $8.24 | $115.36 | - | -4.8% | - | |
| Nov 17, 2025 | Edward Grandy | Sr VP, GC & Secretary | Sell | 14 | $8.24 | $115.36 | - | -4.8% | - | |
| Nov 14, 2025 | Aubree Barnum | VP, Human Resources | Sale+OE | 4,763 | $4.50 | $21,433.50 | -6.7% | +1.8% | - | |
| Nov 14, 2025 | Richard Gerspacher | EVP, Capital Projects | Sale+OE | 6,118 | $4.50 | $27,531.00 | -4.0% | +1.8% | - | |
| Nov 14, 2025 | Timothy Ambrose Crowley | VP, Gov & External Affairs | Sale+OE | 4,763 | $4.50 | $21,433.50 | -3.5% | +1.8% | - | |
| Nov 14, 2025 | Edward Grandy | Sr VP, GC & Secretary | Sale+OE | 6,183 | $4.50 | $27,823.50 | -4.4% | +1.8% | - | |
| Oct 16, 2025 | Richard Gerspacher | EVP, Capital Projects | Sell | 63,198 | $6.79 | $429,282.44 | -44.9% | -18.0% | -70.5% | |
| Oct 1, 2025 | Alexi Illya Zawadzki | VP, Resource Development | Sell | 353,914 | $9.48 | $3,356,520.38 | -89.8% | -37.4% | -63.5% |