Company President and CEO of $MASS sells 34,764 shares in insider sale

The President and CEO of $MASS, Kevin J. Knopp, recently sold 34,764 shares of the company, amounting to $214,841. This transaction represented approximately 4.2% of the shares he held of this stock class. Following this sale, Knopp now possesses 795,968 shares of $MASS stock.

In the past six months, $MASS insiders have engaged in five open-market trades involving $MASS stock. Notably, all five of these trades were sales, with no purchases made. Chief Financial Officer Joseph H. IV Griffith sold 33,175 shares for an estimated $223,806, while Kevin J. Knopp sold the aforementioned 34,764 shares for $214,841.

Tracking insider transactions like these can provide valuable insights for investors. For a comprehensive view of such activities, interested parties may refer to Quiver Quantitative’s insider trading dashboard.

On another front, hedge fund activity surrounding $MASS has seen notable shifts recently. In the last quarter, 48 institutional investors increased their holdings of $MASS stock, while 51 reduced their positions. Among the significant moves observed, First Light Asset Management, LLC added 1,442,883 shares (+135.2%) to their portfolio in Q3 2025, amounting to an estimated $12,639,655. On the flip side, ARK Investment Management LLC decreased their $MASS stock holdings by 694,506 shares (-26.2%) in the same quarter, totaling approximately $6,083,872.

In terms of revenue, $MASS reported revenues of $14M in Q3 2025, reflecting a decline of -3.54% compared to the corresponding period in the previous year. This financial data can be further explored on Quiver Quantitative’s dedicated page for $MASS stock.

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