STEM Stem, Inc.
Stem, Inc. (STEM) Insider Activity
What the officers, directors and large holders did with their own shares. Only open-market purchases and sales count toward the totals — grants, option exercises and shares withheld for tax are compensation mechanics, not decisions, and they're listed separately below.
How much of that selling was preplanned? 1% planned / 99% discretionary
Largest single sale: $169.6K.
Where they traded
No open-market insider purchase on record.
Recent open-market activity
| Date | Insider | Role | Action | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|---|
| Musfeldt Brian | Chief Financial Officer | Sell | 996 | $6.11 | $6.1K | 2,379 −29.5% of holding | |
| Narayanan Arun | Chief Executive Officer | Sell | 1,996 | $7.85 | $15.7K | 19,109 −9.5% of holding | |
| Carlson Michael James | President, Managed Services | Sell | 1,347 | $7.85 | $10.6K | 25,861 −5% of holding | |
| Tappin Matthew | President, Software Products | Sell | 996 | $7.85 | $7.8K | 9,577 −9.4% of holding | |
| Laureles Saul R. | Chief Legal Officer | Sell | 675 | $7.85 | $5.3K | 34,525 −1.9% of holding | |
| Tappin Matthew | President, Software Products | Sell 10b5-1 | 402 | $10.83 | $4.4K | 2,823 −12.5% of holding | |
| Narayanan Arun | Chief Executive Officer | Sell | 5,145 | $11.12 | $57.2K | 12,980 −28.4% of holding | |
| Carlson Michael James | President, Managed Services | Sell | 2,079 | $11.12 | $23.1K | 19,458 −9.7% of holding | |
| Laureles Saul R. | Chief Legal Officer | Sell | 942 | $11.12 | $10.5K | 27,450 −3.3% of holding | |
| Tappin Matthew | President, Software Products | Sell | 655 | $11.12 | $7.3K | 3,225 −16.9% of holding | |
| Tappin Matthew | President, Software Products | Sell | 185 | $10.00 | $1.9K | 2,422 −7.1% of holding | |
| Tappin Matthew | President, Software Products | Sell | 300 | $9.67 | $2.9K | 2,607 −10.3% of holding | |
| Laureles Saul R. | Chief Legal Officer | Sell | 292 | $9.67 | $2.8K | 25,476 −1.1% of holding | |
| Tappin Matthew | President, Software Products | Sell | 366 | $11.40 | $4.2K | 2,237 −14.1% of holding | |
| Shukla Rahul | Chief Accounting Officer | Sell | 3,674 | $16.21 | $59.6K | None left | |
| Tappin Matthew | President, Software Products | Sell | 9,584 | $17.70 | $169.6K | 1,872 −83.7% of holding |
Form 4s are due within two business days of a transaction, so this is close to real time — unlike the quarterly 13F data on the Institutional tab. A single large sale often reflects a prearranged 10b5-1 plan rather than a fresh view, so read a pattern of sales rather than any one of them.