Stem, Inc.
A maker of AI-driven software for clean energy, Stem runs its Athena platform that tells solar farms, battery storage, and EV chargers when to store or release power to trim bills and steady the grid. Founded in 2009 by Prakash Menon, Salim Khan, and Ed Steadman, the company went public in 2021 through a merger with a blank-check firm. Its name echoes a plant's stem, the central channel that moves energy between roots and leaves.
Granted 19.4K · Sold 1.2K
Granted 18.6K · Sold 2.1K
Granted 18.1K · Sold 5.1K
Granted 18.4K · Sold 11.5K
Granted 5.8K · Sold 3.7K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Laureles Saul R.Chief Legal Officer · 8 transactions | -89.6% | 27.4K | 19.4K | — | 1.2K |
| Carlson Michael JamesPresident, Managed Services · 6 transactions | -90.5% | 19.5K | 18.6K | — | 2.1K |
| Narayanan ArunChief Executive Officer · 3 transactions | — | 13.0K | 18.1K | — | 5.1K |
| Tappin MatthewPresident, Software Products · 12 transactions | -92.5% | 2.8K | 18.4K | — | 11.5K |
| Shukla RahulChief Accounting Officer · 3 transactions | — | 0 | 5.8K | — | 3.7K |
Select a row to see that insider’s individual transactions.
Net open-market activity over the last year: -23.6K shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.