Stem Inc
NYSE:STEM
During the last 3 months Stem Inc insiders have not bought any shares, and sold 114.2k USD worth of shares. The stock price has dropped by 32% over this period (open performance analysis).
The last transaction was made on
Mar 11, 2026
by
Tappin Matthew
, who
sold
4.4k USD
worth of 
STEM shares.
During the last 3 months Stem Inc insiders have not bought any shares, and sold 114.2k USD worth of shares. The stock price has dropped by 32% over this period (open performance analysis).
The last transaction was made on
Mar 11, 2026
by
Tappin Matthew
, who
sold
4.4k USD
worth of STEM shares.
Stem Inc
Glance View
Stem, Inc. builds and operates the digitally connected energy storage network. The company is headquartered in San Francisco, California and currently employs 213 full-time employees. The company went IPO on 2020-08-20. The firm is focused on providing smart energy storage and energy management software. The company also enagaged in offering clean energy intelligence and optimization. Stem's energy software platform, Athena, is an artificial intelligence (AI)-powered analytics platform that enables customers and partners to optimize energy use by automatically switching between battery power, onsite generation and grid power. Its solutions include energy storage, solar plus storage, wholesale energy markets, microgrids, backup power and voltage support, utility bill optimization, demand response and commercial electronic vehicle (EV) charging. The firm's customers include enterprise, commercial and industrial, electric cooperatives, project developers, utilities, solar engineering, procurement and construction (EPCs), and independent power producers (IPPs) and asset owners.
What is Insider Trading?
Insider trading refers to the buying or selling of a company’s stock by individuals with access to non-public, material information about the company.
While legal insider trading occurs when insiders follow disclosure rules, illegal insider trading involves trading based on confidential information and is prohibited by law.
Why is Insider Trading Important?
It isn't a coincidence that corporate executives seem to always buy at the right times. After all, they have access to every bit of company information you could ever want.
However, the fact that company executives have unique insights doesn't mean that individual investors are always left in the dark. Insider trading data is out there for all who want to use it.
Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.
