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Active cluster sell — 5 distinct insiders, $46.1K, window ends Sep 29, 2026.
Figures computed from official regulatory filings — .
Analysttarget 6.85 USD (+96%) · consensus 3.33/5 · 1 buy · 5 hold · 0 sell
Ownershipinsiders 2.32% · institutions 25.36% · short 12.4% of float
In USD · as of Oct 19, 2026
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Stem, Inc. engages in the development, deployment, and operation of clean energy assets in the United States and internationally. The company offers OEM energy storage systems, and edge hardware devices and solutions. It also provides PowerTrack, an integrated suite of software and solutions for solar, storage, and hybrid assets, including software, energy management system, supervisory control and data acquisition, power plant controller, logger, and optimizer. In addition, the company offers energy optimization software, asset management software, and advisory services; managed services, including the design, procurement, commissioning, operation, and optimization of energy storage and hybrid systems; and professional services to support solar and storage projects, as well as the sale of project assets. It serves developers, asset owners, engineering, procurement and construction firms, distributors, commercial and industrial customers, utilities, and independent power producers. Stem, Inc. was incorporated in 2009 and is headquartered in Houston, Texas.
Market information source · Oct 19, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 19, 2026
Open-market timeline · full history
11 buys189 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| Carlson Michael James | Sell | $681.8 | SEC |
| Carlson Michael James | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Carlson Michael James | Exercise | $1.4K | SEC |
| Daley Adam | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tammineedi Anil | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| TYSON LAURA D | Award | n/a (No price was disclosed in the filing) | SEC |
| BUZBY DAVID Strack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| BUZBY DAVID Strack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Guruswamy Vasudevan | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Shivram Krishna | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Birns Ira Mtrack record | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Guruswamy Vasudevan | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tammineedi Anil | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Daley Adam | Exercise | n/a (No price was disclosed in the filing) | SEC |
| TYSON LAURA D | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Birns Ira Mtrack record | Exercise | n/a (No price was disclosed in the filing) | SEC |
| Shivram Krishna | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Musfeldt Brian | Exercise | $21.1K | SEC |
| Musfeldt Brian | Sell | $6.1K | SEC |
| Musfeldt Brian | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Carlson Michael James | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Tappin Matthew | Exercise | $21.5K | SEC |
| Laureles Saul R. | Exercise | $39.1K | SEC |
| Carlson Michael James | Exercise | $39.1K | SEC |
| Tappin Matthew | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |