Investors can speculate about the future of a stock by watching how its insiders buy and sell stocks. 908 Devices Inc shares valued at $35,338 were sold by Griffith Joseph H. IV on Sep 19 ’25. At $7.07 per share, Griffith Joseph H. IV sold 5,000 shares. The insider’s holdings dropped to 97,930 shares worth approximately $0.8 million following the completion of this transaction.
Also, JOSEPH H GRIFFITH IV purchased 5,000 shares, netting a total of over 34,100 in proceeds.
Before that, Turner Michael S. had sold 16,082 shares from its account. In a trade valued at $120,839, the Chief Legal & Admin Officer traded 908 Devices Inc shares for $7.51 each. Upon closing the transaction, the insider’s holdings decreased to 16,082 shares, worth approximately $70042.62000000001.
As published in a research note from Leerink Partners on August 05, 2025, 908 Devices Inc [MASS] has been rated up from a Market perform to an Outperform and the price target has been revised to $12. Analysts at Leerink Partners downgraded the stock from ‘”an Outperform”‘ to ‘”a Market perform”‘ outlook in a report released in mid November. As of February 07, 2023, Stephens has initiated its “an Overweight” rating for MASS.
Analyzing MASS Stock Performance
On last trading session, 908 Devices Inc [NASDAQ: MASS] rose 8.73% to $8.22. The stock’s lowest price that day was $7.402, but it reached a high of $8.285 in the same session. During the last five days, there has been a surge of approximately 20.53%. Over the course of the year, 908 Devices Inc shares have jumped approximately 134.86%. Shares of the company reached a 52-week high of $8.28 on 09/25/25 and a 52-week low of $1.92 on 03/03/25.
Support And Resistance Levels for 908 Devices Inc (MASS)
According to the 24-hour chart, there is a support level at 7.65, which, if violated, would cause prices to drop to 7.09. In the upper region, resistance lies at 8.54. The next price resistance is at 8.85. RSI (Relative Strength Index) is 78.63 on the 14-day chart, showing overbought technical sentiment.
Is 908 Devices Inc subject to short interest?
Stocks of 908 Devices Inc saw a sharp steep in short interest on 2025-08-29 dropping by 69657.0 shares to 1.96 million. Data from Yahoo Finance shows that the short interest on 2025-07-31 was 2.03 million shares. A decline of -3.55% in short interest reflects a positive sentiment towards the stock. Despite the fact that short shares comprise just 7.12 of the overall float, the days-to-cover ratio (short ratio) decline to 7.12.
