William John Sibold, the President and CEO of $MDGL, sold 6,485 shares of the company on 08-21-2025 for an estimated $2,594,225. We received data on the trade from a recent SEC filing. This was a sale of approximately 5.5% of their shares of this class of stock. Following this trade, they now own 110,884 shares of this class of $MDGL stock.
$MDGL Insider Trading Activity
$MDGL insiders have traded $MDGL stock on the open market 168 times in the past 6 months. Of those trades, 54 have been purchases and 114 have been sales.
Here’s a breakdown of recent trading of $MDGL stock by insiders over the last 6 months:
- PAUL A FRIEDMAN has made 0 purchases and 39 sales selling 206,256 shares for an estimated $75,145,423.
- BROS. ADVISORS LP BAKER has made 54 purchases buying 165,683 shares for an estimated $61,921,024 and 0 sales.
- REBECCA TAUB has made 0 purchases and 22 sales selling 76,564 shares for an estimated $27,137,134.
- ROBERT E. WALTERMIRE (Senior VP, Chief Pharma Dev.) has made 0 purchases and 11 sales selling 15,340 shares for an estimated $5,235,591.
- FRED B CRAVES has made 0 purchases and 13 sales selling 15,470 shares for an estimated $5,082,479.
- KENNETH BATE has made 0 purchases and 6 sales selling 10,000 shares for an estimated $3,652,008.
- WILLIAM JOHN SIBOLD (President and CEO) has made 0 purchases and 2 sales selling 7,616 shares for an estimated $3,047,756.
- MARDI DIER (SVP and CFO) has made 0 purchases and 3 sales selling 2,219 shares for an estimated $720,592.
- SHANNON T KELLEY (General Counsel) has made 0 purchases and 9 sales selling 1,719 shares for an estimated $618,651.
- CAROLE HUNTSMAN (Chief Commercial Officer) has made 0 purchases and 9 sales selling 1,834 shares for an estimated $597,839.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$MDGL Hedge Fund Activity
We have seen 144 institutional investors add shares of $MDGL stock to their portfolio, and 183 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- HOLOCENE ADVISORS, LP removed 390,545 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $118,194,538
- FMR LLC removed 206,760 shares (-31.7%) from their portfolio in Q2 2025, for an estimated $62,573,846
- CITADEL ADVISORS LLC added 206,538 shares (+25785.0%) to their portfolio in Q2 2025, for an estimated $62,506,660
- VANGUARD GROUP INC added 187,170 shares (+11.1%) to their portfolio in Q2 2025, for an estimated $56,645,128
- ADAGE CAPITAL PARTNERS GP, L.L.C. added 184,554 shares (+96.3%) to their portfolio in Q2 2025, for an estimated $55,853,422
- UBS GROUP AG added 184,207 shares (+57.3%) to their portfolio in Q2 2025, for an estimated $55,748,406
- WOODLINE PARTNERS LP removed 157,810 shares (-49.7%) from their portfolio in Q2 2025, for an estimated $47,759,618
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$MDGL Analyst Ratings
Wall Street analysts have issued reports on $MDGL in the last several months. We have seen 6 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- UBS issued a "Buy" rating on 08/12/2025
- B. Riley Securities issued a "Buy" rating on 05/02/2025
- Canaccord Genuity issued a "Buy" rating on 05/02/2025
- JMP Securities issued a "Market Outperform" rating on 04/24/2025
- Citigroup issued a "Buy" rating on 02/27/2025
- HC Wainwright & Co. issued a "Buy" rating on 02/27/2025
To track analyst ratings and price targets for $MDGL, check out Quiver Quantitative's $MDGL forecast page.
$MDGL Price Targets
Multiple analysts have issued price targets for $MDGL recently. We have seen 6 analysts offer price targets for $MDGL in the last 6 months, with a median target of $464.5.
Here are some recent targets:
- Jonathan Wolleben from JMP Securities set a target price of $485.0 on 08/20/2025
- Eliana Merle from UBS set a target price of $523.0 on 08/12/2025
- Edward Nash from Canaccord Genuity set a target price of $428.0 on 08/06/2025
- Mayank Mamtani from B. Riley Securities set a target price of $460.0 on 05/02/2025
- Ed Arce from HC Wainwright & Co. set a target price of $405.0 on 02/27/2025
- David Lebovitz from Citigroup set a target price of $469.0 on 02/27/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
