MUSFELDT BRIAN (Chief Financial Officer) sold 29.5% of their position (996.00 shares) of STEM, INC. on the open market
Open‑market sale worth $6.1K — a significant reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 7/21/2026ACC: 0002081813-26-000004
Officer· Chief Financial Officer
Since Feb 2026
-996.00
Net shares
Net seller
$6.1K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
3.38K acquired · 4.37K disposed
Non-Derivative Transactions2
Common Stock, Par Value $0.0001 Per Share
Direct
Shares
+3.38K
Price / share
$6.26
Trade value
$21.13K
% of position
New position
7/17/2026
0.00→3.38K
Common Stock, Par Value $0.0001 Per Share
Direct
Shares
−996.00
Price / share
$6.11
Trade value
$6.09K
% of position
29.5%
7/20/2026
3.38K→2.38K
Total
Net shares
+2.38K
Net value
$15.04K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, Par Value $0.0001 Per Share Direct | 7/17/2026 | M · Option Exercise | +3.38K | $6.26 | $21.13K | New position | 0.00 | 3.38K |
| Common Stock, Par Value $0.0001 Per Share Direct | 7/20/2026 | S · Sale | −996.00 | $6.11 | $6.09K | 29.5% | 3.38K | 2.38K |
| Total | +2.38K | $15.04K | ||||||
Derivative Transactions1
Performance Stock Unit
Direct
Converts to
Common Stock, Par Value $0.0001 Per Share
3.38K shares
Shares
−3.38K
Strike price
Held after
3.38K
Exercisable
—
7/17/2026
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Performance Stock Unit Direct | Common Stock, Par Value $0.0001 Per Share3.38K shares | 7/17/2026 | M · Option Exercise | −3.38K | — | 3.38K |