Company profile
Osi Systems Inc Insider Trading
OSISEvery SEC Form 4 insider trading filing for Osi Systems Inc (OSIS) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Semiconductors & Related Devices
- CIK
- 0001039065
- Filings
- 241
- Insiders
- 16
- Last filing
- 2026-08-24
Activity summary
Mixed insider activity over the last 30 days: 8 purchases and 8 sales (16 transactions total).
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Osi Systems Inc insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $46.3M.
90 day insight
Over the last 90 days, Osi Systems Inc insiders bought $25.7M (28 transactions) and sold $17.3M (22 transactions).
- Most active insider: Cary M. Okawa with 5 transactions totaling $452K.
- Largest single sale: $4.9M by Deepak Chopra on Aug 24, 2026.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | Deepak Chopra | OSIS | Award | 20,403 | $206.73 | $4.22M |
| Aug 24, 2026 | Deepak Chopra | OSIS | Tax Withholding | 23,540 | $206.73 | $4.87M |
| Aug 24, 2026 | Alan I Edrick | OSIS | Award | 21,871 | $206.73 | $4.52M |
| Aug 24, 2026 | Alan I Edrick | OSIS | Tax Withholding | 19,377 | $206.73 | $4.01M |
| Aug 24, 2026 | Glenn Grindstaff | OSIS | Award | 1,969 | $206.73 | $407K |
45 more transactions hidden
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Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=OSIS" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Osi Systems Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →