STEM insider trading
UtilitiesSTEM, INC. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About STEM, INC.
Stem, Inc. provides artificial intelligence driven software and services that enable its customers to plan, deploy, and operate clean energy assets in the United States and internationally. The company offers OEM energy storage systems; and software and edge hardware devices services. It serves energy traders, asset owners, independent power producers, community choice aggregators, off takers, renewable project developers, engineering, procurement and construction firms, operations and maintenance providers, electric cooperatives, utilities, load-serving entities, and grid operators. Stem, Inc. was incorporated in 2009 and is headquartered in San Francisco, California.
Company website: www.stem.com
STEM insider activity at a glance
FilingIQ has scored 451 insider transactions for STEM since Jan 8, 2015. The most recent filing in our index is dated Mar 11, 2026.
Across the full history, 14 open-market purchases
and 184 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on STEM insider trades is 60.6/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest STEM Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
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Top insiders trading STEM
Frequently asked
- How many insider trades does FilingIQ track for STEM?
- FilingIQ tracks 451 Form 4 insider transactions for STEM (STEM, INC.), covering filings from Jan 8, 2015 onwards. 42 of those were filed in the last 90 days.
- Are STEM insiders net buyers or net sellers?
- Across the full Form 4 history for STEM, 14 transactions (3%) were open-market purchases and 184 (41%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does STEM insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is STEM in?
- STEM, INC. (STEM) is classified in the Utilities sector, specifically Utilities - Renewable, with a current market capitalisation of $94.81M.
Methodology & sources
Every STEM insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.