MICHAEL RAAB, the President & CEO of $ARDX, sold 41,668 shares of the company on 03-07-2025 for an estimated $223,198. We received data on the trade from a recent SEC filing. This was a sale of approximately 2.5% of their shares of this class of stock. Following this trade, they now own 1,635,138 shares of this class of $ARDX stock.
$ARDX Insider Trading Activity
$ARDX insiders have traded $ARDX stock on the open market 29 times in the past 6 months. Of those trades, 4 have been purchases and 25 have been sales.
Here’s a breakdown of recent trading of $ARDX stock by insiders over the last 6 months:
- DAVID M MOTT has made 4 purchases buying 705,897 shares for an estimated $3,374,588 and 0 sales.
- MICHAEL RAAB (President & CEO) has made 0 purchases and 12 sales selling 303,187 shares for an estimated $1,637,282.
- DAVID P. ROSENBAUM (Chief Development Officer) has made 0 purchases and 6 sales selling 116,403 shares for an estimated $738,096.
- LAURA A WILLIAMS (Chief Medical Officer) has made 0 purchases and 2 sales selling 12,307 shares for an estimated $63,099.
- ELIZABETH A GRAMMER (See Remarks) has made 0 purchases and 2 sales selling 11,337 shares for an estimated $57,910.
- JUSTIN A RENZ (Chief Financial Officer) has made 0 purchases and 2 sales selling 10,431 shares for an estimated $54,295.
- ROBERT BLANKS (See Remarks) sold 4,941 shares for an estimated $23,689
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$ARDX Hedge Fund Activity
We have seen 111 institutional investors add shares of $ARDX stock to their portfolio, and 113 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- JANUS HENDERSON GROUP PLC added 2,858,061 shares (+13.3%) to their portfolio in Q4 2024, for an estimated $14,490,369
- TWO SEAS CAPITAL LP added 1,855,337 shares (+inf%) to their portfolio in Q4 2024, for an estimated $9,406,558
- EVENTIDE ASSET MANAGEMENT, LLC removed 1,812,285 shares (-24.4%) from their portfolio in Q4 2024, for an estimated $9,188,284
- ROCK SPRINGS CAPITAL MANAGEMENT LP added 1,463,629 shares (+inf%) to their portfolio in Q4 2024, for an estimated $7,420,599
- D. E. SHAW & CO., INC. added 1,453,369 shares (+9499.8%) to their portfolio in Q4 2024, for an estimated $7,368,580
- MACQUARIE GROUP LTD added 1,398,144 shares (+15.6%) to their portfolio in Q4 2024, for an estimated $7,088,590
- RUBRIC CAPITAL MANAGEMENT LP removed 1,353,706 shares (-44.2%) from their portfolio in Q4 2024, for an estimated $6,863,289
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.
