| 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 |
|---|---|---|---|---|---|---|---|---|---|
Insider activity in STEX over the last quarter tilts toward selling: insiders offloaded a net 151,571 shares worth roughly $95K.
Counted by filing, the last 12 months brought 15 open-market purchases by 4 insiders worth about $4.3M and 8 sales by 4 insiders worth about $391K. The 12 months before that brought 1 open-market purchase by 1 insider worth about $735K and no sales.
None of the 8 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 1,000,000 shares by Frank Giustra (10% Owner) at an average $3.00 on January 23, 2026, about $3.0M. Three months later STEX was down 72%.
The most recent purchase was by Morgan Lee Lekstrom (Interim Executive Chairman) on June 12, 2026.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 2.82M | $1.07M | - | |
| 10% | 1.28M | $485.7K | - | |
| CEO | 969.4K | $368.4K | - | |
| CFO | 461.6K | $175.4K | - | |
| Other | 359.5K | $136.6K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | Mitchell Young Williams48 | Chief Investment Officer | Sell | 65,538 | $0.54 | $35,239.78 | -2.3% | - | - | |
| Oct 1, 2026 | Christine Marie Plummer | Chief Financial Officer | Sell | 13,344 | $0.54 | $7,175.07 | -2.8% | - | - | |
| Sep 2, 2026 | Mitchell Young Williams48 | Chief Investment Officer | Sell | 72,689 | $0.72 | $52,336.08 | -2.5% | - | - | |
| Jun 12, 2026 | Morgan Lee Lekstrom | Interim Executive Chairman | Buy | 50,000 | $1.00 | $49,750.00 | +16.2% | -29.7% | - | |
| Jun 1, 2026 | Mitchell Young Williams48 | Chief Investment Officer | Sell | 23,810 | $1.05 | $24,914.78 | -0.8% | -45.3% | - | |
| May 28, 2026 | Morgan Lee Lekstrom | Interim Executive Chairman | Buy | 34,000 | $1.47 | $49,980.00 | +12.4% | -48.8% | - | |
| May 21, 2026 | Morgan Lee Lekstrom | Interim Executive Chairman | Buy | 147,000 | $1.04 | $153,099.04 | +120.0% | -31.0% | - | |
| May 21, 2026 | Anthony Mark Marciano | Director | Buy | 17,745 | $1.13 | $20,052.01 | +17.7% | -31.0% | - | |
| May 1, 2026 | Mitchell Young Williams48 | Chief Investment Officer | Sell | 263,863 | $0.79 | $209,718.31 | -8.0% | -36.5% | - | |
| Apr 15, 2026 | Christine Marie Plummer | Chief Financial Officer | Sell | 13,503 | $1.09 | $14,765.64 | -2.7% | -23.3% | - |