| 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 2 open-market purchases by 2 insiders worth about $200K and no sales. The 12 months before that brought no open-market purchases and 6 sales by 2 insiders worth about $1.0M.
The largest open-market purchase in the last two years was 48,544 shares by D Jeffrey Keyser (Director) at an average $2.06 on May 12, 2026, about $100K. Three months later LTRN was up 36%.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 94.3K | $56.8K | - | |
| Dir | 48.5K | $29.2K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 12, 2026 | Lee Troy Schalop | Director | Buy | 48,544 | $2.06 | $100,000.64 | New | +36.4% | - | |
| May 12, 2026 | D Jeffrey Keyser | Director | Buy | 48,544 | $2.06 | $100,000.64 | +106.1% | +36.4% | - | |
| Jun 13, 2025 | Aaron G.L. Fletcher47 | 10% Owner | Sell | 40,000 | $3.09 | $123,600.00 | -25.9% | +28.9% | +27.2% | |
| Jun 13, 2025 | Leslie W. Kreis45 | 10% Owner | Sell | 40,000 | $3.09 | $123,600.00 | -25.9% | +28.9% | +27.2% | |
| Jun 12, 2025 | Leslie W. Kreis45 | 10% Owner | Sell | 61,613 | $3.38 | $208,271.26 | -34.2% | +22.6% | +20.1% | |
| Jun 12, 2025 | Aaron G.L. Fletcher47 | 10% Owner | Sell | 61,613 | $3.38 | $208,271.26 | -34.2% | +22.6% | +20.1% | |
| May 29, 2025 | Leslie W. Kreis45 | 10% Owner | Sell | 56,237 | $2.99 | $168,418.85 | -31.0% | +29.4% | +14.7% | |
| May 29, 2025 | Aaron G.L. Fletcher47 | 10% Owner | Sell | 56,237 | $2.99 | $168,418.85 | -31.0% | +29.4% | +14.7% | |
| May 24, 2024 | Leslie W. Kreis45 | 10% Owner | Sell | 30,000 | $6.30 | $189,100.00 | -18.6% | -32.7% | -47.5% | |
| May 24, 2024 | Aaron G.L. Fletcher47 | 10% Owner | Sell | 30,000 | $6.30 | $189,100.00 | -18.6% | -32.7% | -47.5% |