Michael Tropeano - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Michael Tropeano has filed 1 SEC Form 4 filing across 1 company in the last 90 days.
Profile
Michael Tropeano is a corporate insider at OSI SYSTEMS INC (OSIS). Tropeano has reported 2 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | PRESIDENT, RAPISCAN SYSTEMS |
|---|---|
| Notability | 20/100 |
Board memberships
- OSI SYSTEMS INC
Trading Pattern
InsiderAlpha's records for Michael Tropeano go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Michael Tropeano has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- PRESIDENT, RAPISCAN SYSTEMS at OSI SYSTEMS INC (OSIS) - 2 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-01 | OSIS | OSI SYSTEMS INC | A - Grant or award | 75 | $140.61 | $11K |
| 2025-08-05 | OSIS | OSI SYSTEMS INC | A - Grant or award | 1.6K | $219.57 | $350K |
Companies - Last 90 Days
- OSI SYSTEMS INC (OSIS) - 1 filing, last 2026-07-01
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Michael Tropeano has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Deepak Chopra - $21.29M of OSIS open-market activity in the last 12 months
- Paul Keith Morben - $512K of OSIS open-market activity in the last 12 months
- James B. Hawkins - $425K of OSIS open-market activity in the last 12 months
- William Francis Ballhaus Jr. - $134K of OSIS open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Andrew J. Mills
- Charles N. Mills
- Kevin J. Mills
- Mink Brook Asset Management LLC
- Shankh Mitra
- MITSUI SUMITOMO INSURANCE CO LTD
- Arturo R. Moreno
- Matthew T. Moroun
Frequently Asked Questions
Who is Michael Tropeano?
Michael Tropeano is a corporate insider at OSI SYSTEMS INC (OSIS). Tropeano has reported 2 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Michael Tropeano submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Where can I see all of Michael Tropeano's SEC filings?
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.
Learn More
Open the live Michael Tropeano profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.