Dan Paterson, the President and CEO of $VSTM, sold 10,321 shares of the company on 01-12-2026 for an estimated $73,898. 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 400,104 shares of this class of $VSTM stock.
$VSTM Insider Trading Activity
$VSTM insiders have traded $VSTM stock on the open market 31 times in the past 6 months. Of those trades, 0 have been purchases and 31 have been sales.
Here’s a breakdown of recent trading of $VSTM stock by insiders over the last 6 months:
- DAN PATERSON (President and CEO) has made 0 purchases and 20 sales selling 43,735 shares for an estimated $407,771.
- PAUL A. BUNN has made 0 purchases and 2 sales selling 14,583 shares for an estimated $137,996.
- MICHAEL KAUFFMAN sold 8,550 shares for an estimated $85,500
- DANIEL CALKINS (Chief Financial Officer) has made 0 purchases and 4 sales selling 5,201 shares for an estimated $37,456.
- BRIAN M STUGLIK has made 0 purchases and 2 sales selling 1,179 shares for an estimated $11,275.
- ROBERT E. GAGNON has made 0 purchases and 2 sales selling 564 shares for an estimated $5,393.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$VSTM Hedge Fund Activity
We have seen 70 institutional investors add shares of $VSTM stock to their portfolio, and 52 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- POINT72 ASSET MANAGEMENT, L.P. added 3,879,364 shares (+inf%) to their portfolio in Q3 2025, for an estimated $34,254,784
- BVF INC/IL removed 3,404,425 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $30,061,072
- LOGOS GLOBAL MANAGEMENT LP added 3,050,000 shares (+305.0%) to their portfolio in Q3 2025, for an estimated $26,931,500
- J. GOLDMAN & CO LP removed 2,040,647 shares (-83.1%) from their portfolio in Q3 2025, for an estimated $18,018,913
- AIGH CAPITAL MANAGEMENT LLC removed 2,003,179 shares (-100.0%) from their portfolio in Q3 2025, for an estimated $17,688,070
- NANTAHALA CAPITAL MANAGEMENT, LLC removed 1,661,832 shares (-56.2%) from their portfolio in Q3 2025, for an estimated $14,673,976
- FORESITE CAPITAL MANAGEMENT VI LLC added 1,338,600 shares (+104.9%) to their portfolio in Q3 2025, for an estimated $11,819,838
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$VSTM Revenue
$VSTM had revenues of $11.2M in Q3 2025.
You can track VSTM financials on Quiver Quantitative's VSTM stock page.
$VSTM Analyst Ratings
Wall Street analysts have issued reports on $VSTM in the last several months. We have seen 3 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- Cantor Fitzgerald issued a "Overweight" rating on 10/16/2025
- BTIG issued a "Buy" rating on 09/09/2025
- RBC Capital issued a "Outperform" rating on 08/08/2025
To track analyst ratings and price targets for $VSTM, check out Quiver Quantitative's $VSTM forecast page.
$VSTM Price Targets
Multiple analysts have issued price targets for $VSTM recently. We have seen 2 analysts offer price targets for $VSTM in the last 6 months, with a median target of $16.5.
Here are some recent targets:
- Justin Zelin from BTIG set a target price of $20.0 on 09/09/2025
- Leonid Timashev from RBC Capital set a target price of $13.0 on 08/08/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
