Sean Thomas Willson, the Senior Vice President & CAO of $VMRK, sold 250 shares of the company on 08-19-2026 for an estimated $16,079. We received data on the trade from a recent SEC filing. This was a sale of approximately 1.3% of their shares of this class of stock. Following this trade, they now own 18,288 shares of this class of $VMRK stock.
$VMRK Insider Trading Activity
$VMRK insiders have traded $VMRK stock on the open market 6 times in the past 6 months. Of those trades, 0 have been purchases and 6 have been sales.
Here’s a breakdown of recent trading of $VMRK stock by insiders over the last 6 months:
- EDWARD M SCHULMAN (EVP, Legal Affairs) sold 16,595 shares for an estimated $1,066,892
- SUSAN SWANEZY sold 15,700 shares for an estimated $1,001,660
- CHRISTOPHER B. HOWARD sold 8,486 shares for an estimated $543,104
- CHARLES E JR MUELLER sold 8,000 shares for an estimated $511,200
- MICHAEL L MANELIS (Executive Vice President & COO) sold 7,825 shares for an estimated $503,225
- SEAN THOMAS WILLSON (Senior Vice President & CAO) sold 250 shares for an estimated $16,079
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
