CIK 0001555279 · Non-accelerated filer<br>Smaller reporting company
908 Devices Inc.
Sign in to watch- Ticker
- MASS
- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 454524096
- Phone
- 978-729-4478
- Business address
- 44 THIRD AVENUE, BURLINGTON, MA, 01803
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $2,701,292
- in 10 filings, $1.7M under 10b5-1 plans
Net −$2,701,292. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
- AWM Investment Company, Inc. −$1.0M 10% owner sold 2% of stake
- Brown Christopher D. −$1.0M Director sold 10% of stake
- Kenneweg John −$280K SVP, Sales & Product Marketing sold 32% of stake
- Knopp Kevin J. −$207K President and CEO sold 3% of stake
- Griffith Joseph H. IV −$191K Chief Financial Officer sold 12% of stake
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-10-03 | Griffith Joseph H. IV Chief Financial Officer | Sale 10b5-1 | −4,292 | $9.05 | $39K | 92,930 |
| 2025-10-02 | Griffith Joseph H. IV Chief Financial Officer | Sale 10b5-1 | −708 | $9.04 | $6K | 97,222 |
| 2025-09-19 | Griffith Joseph H. IV Chief Financial Officer | Sale 10b5-1 | −5,000 | $7.07 | $35K | 97,930 |
| 2025-08-01 | Vann Brandi C Director | Grant or award · Restricted Stock Unit | +15,577 | 15,577 | ||
| 2025-08-01 | Vann Brandi C Director | Grant or award · Stock Option (option to buy) | +20,409 | 20,409 | ||
| 2025-06-25 | Leonhart Michele M. Director | Option exercise | +6,485 | 6,485 | ||
| 2025-06-25 | Leonhart Michele M. Director | Option exercise · Restricted Stock Units | −6,485 | 12,971 | ||
| 2025-06-18 | Turner Michael S. Chief Legal & Admin Officer | Sale | −1,373 | $7.50 | $10K | 0 |
| 2025-06-17 | Turner Michael S. Chief Legal & Admin Officer | Sale | −7,148 | $7.51 | $54K | 1,373 |
| 2025-06-16 | Turner Michael S. Chief Legal & Admin Officer | Sale | −16,082 | $7.51 | $121K | 8,521 |
| 2025-06-12 | Leonhart Michele M. Director | Grant or award · Restricted Stock Units | +14,083 | 14,083 | ||
| 2025-06-12 | Leonhart Michele M. Director | Grant or award · Stock Option (option to buy) | +6,516 | 6,516 | ||
| 2025-06-12 | HRUSOVSKY E KEVIN Director | Grant or award · Restricted Stock Units | +14,083 | 14,083 | ||
| 2025-06-12 | HRUSOVSKY E KEVIN Director | Grant or award · Stock Option (option to buy) | +6,516 | 6,516 | ||
| 2025-06-12 | Hunt Anthony Director | Grant or award · Restricted Stock Units | +14,083 | 14,083 | ||
| 2025-06-12 | Hunt Anthony Director | Grant or award · Stock Option (option to buy) | +6,516 | 6,516 | ||
| 2025-06-12 | George Jeffrey P. Director | Grant or award · Restricted Stock Units | +14,083 | 14,083 | ||
| 2025-06-12 | George Jeffrey P. Director | Grant or award · Stock Option (option to buy) | +6,516 | 6,516 | ||
| 2025-06-12 | ELOI FENEL M Director | Grant or award · Restricted Stock Units | +14,083 | 14,083 | ||
| 2025-06-12 | ELOI FENEL M Director | Grant or award · Stock Option (option to buy) | +6,516 | 6,516 |
Page 8 of 15 · 284 trades