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Insider Sale: President of $GYRE Sells 1,878 Shares

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Songjiang Ma, the President of $GYRE, sold 1,878 shares of the company on 02-11-2025 for an estimated $21,634. We received data on the trade from a recent SEC filing. This was a sale of approximately 0.1% of their shares of this class of stock. Following this trade, they now own 2,875,260 shares of this class of $GYRE stock.

$GYRE Insider Trading Activity

$GYRE insiders have traded $GYRE stock on the open market 35 times in the past 6 months. Of those trades, 0 have been purchases and 35 have been sales.

Here’s a breakdown of recent trading of $GYRE stock by insiders over the last 6 months:

  • SONGJIANG MA (President) has made 0 purchases and 35 sales selling 55,207 shares for an estimated $633,100.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.

$GYRE Hedge Fund Activity

We have seen 21 institutional investors add shares of $GYRE stock to their portfolio, and 13 decrease their positions in their most recent quarter.

Here are some of the largest recent moves:

  • NORTHERN TRUST CORP added 62,058 shares (+189.8%) to their portfolio in Q3 2024, for an estimated $778,207
  • WINTON GROUP LTD removed 18,467 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $231,576
  • ADVANTAGE ALPHA CAPITAL PARTNERS LP removed 17,761 shares (-66.7%) from their portfolio in Q4 2024, for an estimated $214,908
  • VANGUARD GROUP INC removed 17,707 shares (-5.2%) from their portfolio in Q4 2024, for an estimated $214,254
  • BLACKROCK, INC. added 17,259 shares (+3.4%) to their portfolio in Q4 2024, for an estimated $208,833
  • RENAISSANCE TECHNOLOGIES LLC removed 13,900 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $174,306
  • MORGAN STANLEY added 10,949 shares (+150.5%) to their portfolio in Q3 2024, for an estimated $137,300

To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.

This article is not financial advice. See Quiver Quantitative's disclaimers for more information.

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