| 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 STEM over the last quarter tilts toward selling: insiders offloaded a net 146 shares worth roughly $682. In the past 30 days, 0 insiders bought and 1 sold. Sales set the recent tone.
Not all activity pointed one way: 1 insider sold in the same window, though they still hold shares. Classified under Renewable Electricity (Utilities sector), STEM's insider flows are most useful compared with peers in the same group.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Other | 34.5K | $271.0K | - | |
| Other | 26.0K | $121.5K | -146 | |
| Dir | 19.5K | - | - | |
| CEO | 19.1K | $150.0K | - | |
| Dir | 15.5K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 10, 2026 | Carlson Michael James52 | President, Managed Services | Sale+OE | 2,079 | $11.12 | $23,118.48 | -9.7% | - | - | |
| Mar 4, 2026 | Tappin Matthew82 | President, Software Products | Sell | 485 | $9.80 | $4,751.00 | -16.7% | - | - | |
| Mar 3, 2026 | Laureles Saul R.83 | Chief Legal Officer | Sell | 292 | $9.67 | $2,823.64 | -1.1% | - | - | |
| Feb 20, 2026 | Tappin Matthew82 | President, Software Products | Sell | 366 | $11.40 | $4,172.40 | -14.1% | - | - | |
| Nov 18, 2025 | Shukla Rahul75 | Chief Accounting Officer | Sell | 3,674 | $16.21 | $59,555.54 | -100% | -30.1% | - | |
| Nov 11, 2025 | Tappin Matthew82 | President, Software Products | Sell | 9,584 | $17.70 | $169,636.80 | -83.7% | -33.3% | - | |
| Jun 16, 2025 | Tappin Matthew82 | President, Software Division | Sale+OE | 21,987 | $0.45 | $9,895.31 | -37.0% | +61.6% | -22.2% | |
| May 2, 2025 | Laureles Saul R.83 | Chief Legal Officer | Sale+OE | 809 | $0.53 | $429.58 | -0.3% | +26.3% | +4.4% | |
| May 2, 2025 | Shukla Rahul75 | Chief Accounting Officer | Sale+OE | 44,618 | $0.52 | $23,237.90 | -100% | +26.3% | +4.4% | |
| Mar 12, 2025 | Carlson Michael James52 | Chief Operating Officer | Sale+OE | 27,739 | $0.40 | $11,206.56 | -12.0% | +47.0% | +23.3% |