Updated Jul 16, 2026
Leonhart Michele M. has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Leonhart Michele M. is a person listed in SEC filings as affiliated with 908 Devices Inc. as of the filing date 2026-06-12. The available context indicates an association with 908 Devices but does not specify a particular role (e.g., officer or director). There is insufficient public biographical detail in the provided context to confirm a formal title or extensive career background. Verification from the company’s leadership pages or additional SEC documents would be needed to confirm current position and biography details.
| Role | Insider |
|---|---|
| Notability | 15/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-25 | MASS | 908 Devices Inc. | M — Option exercise | 6.5K | — | |
| 2026-06-12 | MASS | 908 Devices Inc. | M — Option exercise | 14.1K | — |
Leonhart Michele M. is a person listed in SEC filings as affiliated with 908 Devices Inc. as of the filing date 2026-06-12. The available context indicates an association with 908 Devices but does not specify a particular role (e.g., officer or director). There is insufficient public biographical detail in the provided context to confirm a formal title or extensive career backg…
2 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Open the live Leonhart Michele M. profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.