Christopher D. Brown, a director at 908 Devices Inc. (NASDAQ:MASS), sold 30,000 shares on May 28, 2026. The total value was $270,000 at $9.00 per share, near the 52-week high of $9.34.
The stock is up 60% year-to-date and 44% over the past year. The sale was made under a Rule 10b5-1 trading plan adopted on November 24, 2025. Brown now holds 895,559 shares.
According to Bond.az analysis, the stock appears overvalued. In Q1 2026, 908 Devices reported 14% revenue growth to $13.4 million, but EPS of -$0.32 missed the -$0.15 estimate.












