Surface Oncology, Inc.
Surface Oncology, Inc. (SURF) is a publicly traded company in the Unknown sector. Across all available filings, 30 corporate insiders have executed 109 transactions totaling $139.4M, demonstrating a bearish sentiment with -$54.4M in net insider flow. The most recent transaction on Sep 8, 2023 involved a transaction of 56,686 shares valued at $0.
SURF Insider Activity Summary
Who Is Buying SURF Stock?
No significant insider buying has been recorded for SURF in the recent period.
Who Is Selling SURF Stock?
No significant insider selling has been recorded for SURF in the recent period.
Is Surface Oncology, Inc. Insider Trading Bullish or Bearish?
Based on recent SEC filings, insider sentiment for SURF is bearish with an Insider Alignment Score of 30/100 and a net flow of -$54.4M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
SURF Frequently Asked Questions
Understanding SURF Insider Activity
Insider trading at Surface Oncology, Inc. (SURF) 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, 30 insiders are actively trading SURF stock, having executed 109 transactions in the past 90 days. The most active insider is David S. Grayzel (Executive), who has made 5 transactions totaling $46.0M.
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Track Surface Oncology, Inc. Insider Activity
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