// company-profile
908 Devices Inc.
MASS// activity-summary
Recent insider activity is bullish. Over the last 30 days, 26 insiders purchased shares versus 5 sales. Buying was led by Hunt Anthony.
// 90-day insight
Over the last 90 days, 908 Devices Inc. insiders bought $0 (31 transactions) and sold $2.9M (12 transactions).
- Most active insider: AWM Investment Company, Inc. with 10 transactions totaling $2.7M.
- Largest single sale: $1.5M by AWM Investment Company, Inc. on May 28, 2026.
- 29% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of 908 Devices Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 11, 2026 | Hunt Anthony | MASS | Award | 13,656 | $0.00 | $0K |
| Jun 11, 2026 | Leonhart Michele M. | MASS | Award | 13,656 | $0.00 | $0K |
| Jun 11, 2026 | HRUSOVSKY E KEVIN | MASS | Award | 13,656 | $0.00 | $0K |
| Jun 11, 2026 | Leonhart Michele M. | MASS | Award | 6,209 | $0.00 | $0K |
| Jun 11, 2026 | Vann Brandi C | MASS | Award | 6,209 | $0.00 | $0K |
45 more transactions hidden
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