What 908 Devices Inc.'s executives and directors are doing with their own shares, from SEC Form 3/4/5 filings — separating what the filings state (awards, withholding, disclosed plans) from what only the pattern of dates shows.
| 3 months | 12 months | |
|---|---|---|
| Open-market buys | 0 | 0 |
| Sells | 22 | 58 |
| Total trades | 27 | 88 |
| 3 months | 12 months | |
|---|---|---|
| Acquired | 92,848 | 439,079 |
| Disposed | 461,550 | 798,382 |
| Net activity | −368,702 | −359,303 |
Common stock only — 9 reported trades in the last 12 months are in a security these totals do not cover.
View rich charts and dive into the patterns of specific insiders — who is accumulating, who is winding down, and which sale explanations the filings actually support.
| Insider | Relation | Date | Transaction | Shares | Price | Value | Shares held |
|---|---|---|---|---|---|---|---|
| Brown Christopher D. | Director | Oct 07 | Exercise / conversion · M | +60,000 | $1.75 | +$105K | 805,559 |
| Brown Christopher D. | Director | Oct 07 | Open-market sale · S | −30,000 | $11.89 | −$357K | 745,559 |
| Griffith Joseph H. Iv | Chief Financial Officer | Oct 06 | Open-market sale · S | −5,000 | $13.03 | −$65.2K | 116,497 |
| Awm Investment Company, Inc. | 10% owner | Sep 29 | Open-market sale · S | −18,000 | $11.52 | −$207K | 4,736,773 |
| Awm Investment Company, Inc. | 10% owner | Sep 24 | Open-market sale · S | −24,000 | $11.36 | −$273K | 4,754,773 |
| Awm Investment Company, Inc. | 10% owner | Sep 23 | Open-market sale · S | −1,000 | $11.25 | −$11.3K | 4,755,773 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 17 | Open-market sale · S | −5,257 | $10.22 | −$53.7K | 57,784 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 17 | Exercise / conversion · M | +5,257 | $0.96 | +$5.05K | 63,041 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 16 | Open-market sale · S | −21,399 | $10.11 | −$216K | 57,784 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 16 | Exercise / conversion · M | +21,399 | $0.96 | +$20.5K | 79,183 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 15 | Open-market sale · S | −1,000 | $10.00 | −$10K | 57,784 |
| Kenneweg John | SVP, Sales & Product Marketing | Sep 15 | Exercise / conversion · M | +1,000 | $0.96 | +$960 | 58,784 |
| Brown Christopher D. | Director | Sep 02 | Open-market sale · S | −30,000 | $10.58 | −$317K | 775,559 |
| Griffith Joseph H. Iv | Chief Financial Officer | Aug 25 | Open-market sale · S | −11,459 | $10.95 | −$125K | 121,497 |
| Awm Investment Company, Inc. | 10% owner | Aug 21 | Open-market sale · S | −41,578 | $10.61 | −$441K | 4,779,773 |
| Awm Investment Company, Inc. | 10% owner | Aug 20 | Open-market sale · S | −8,422 | $10.52 | −$88.6K | 4,821,351 |
| Knopp Kevin J. | President and CEO | Aug 17 | Open-market sale · S | −20,000 | $10.35 | −$207K | 555,968 |
| Knopp Kevin J. | President and CEO | Aug 13 | Open-market sale · S | −7,622 | $10.06 | −$76.7K | 575,968 |
| Knopp Kevin J. | President and CEO | Aug 12 | Open-market sale · S | −2,747 | $10.07 | −$27.7K | 583,590 |
| Knopp Kevin J. | President and CEO | Aug 11 | Open-market sale · S | −30,170 | $10.16 | −$307K | 586,337 |
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