STEMCELLS INC
STEMCELLS INC (STEM) is a publicly traded company in the Unknown sector. Across all available filings, 38 corporate insiders have executed 636 transactions totaling $48.3M, demonstrating a bearish sentiment with -$44.3M in net insider flow. The most recent transaction on Feb 20, 2026 involved a sale of 366 shares valued at $4.2K.
STEM Insider Activity Summary
Who Is Buying STEM Stock?
No significant insider buying has been recorded for STEM in the recent period.
Who Is Selling STEM Stock?
No significant insider selling has been recorded for STEM in the recent period.
Is STEMCELLS INC Insider Trading Bullish or Bearish?
Based on recent SEC filings, insider sentiment for STEM is bearish with an Insider Alignment Score of 4/100 and a net flow of -$44.3M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
STEM Frequently Asked Questions
Understanding STEM Insider Activity
Insider trading at STEMCELLS INC (STEM) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 38 insiders are actively trading STEM stock, having executed 636 transactions in the past 90 days. The most active insider is John Eugene Carrington (Executive), who has made 51 transactions totaling $19.7M.
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Track STEMCELLS INC Insider Activity
Get notified when executives and directors at STEM file new Form 4 transactions