Senior insider sale
President, Software Products at STEM, INC. — senior position signals high conviction
$32.1K
5.59K shares
What this filing means
TAPPIN MATTHEW plans to sell 5.59K shares of STEM, INC. valued at approximately $32.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 8/10/2026ACC: 0001959173-26-005853
Officer· President, Software Products
Since Mar 2026
5.59K
Shares to sell
$32.1K
Approx. market value
2.71K
Acquired (3 months)
1
Planned
2 completed
Securities Acquired — Last 3 Months1
Restricted Stock Vesting
Compensation
8/7/2026
2.71KTotal acquired2.71K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/7/2026 | Restricted Stock Vesting Compensation | 2.71K | — |
| Total | 2.71K | ||
Planned & Completed Dispositions3
Completed
—Completed
Units to sell
1.88K
Market value
$9.6K
7/29/2026
—Completed
Units to sell
996.00
Market value
$7.7K
7/2/2026
Planned — Approximate Date
NYSEPlanned
Units to sell
2.71K
Market value
$14.8K
8/10/2026
Total
Units
5.59K
Value
$32.1K
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
7/29/2026 | 1.88K | $9.6K | — | Completed |
7/2/2026 | 996.00 | $7.7K | — | Completed |
| Planned — Approximate Date | ||||
8/10/2026 | 2.71K | $14.8K | NYSE | Planned |
| Total | 5.59K | $32.1K | ||