// company-profile
Osi Systems Inc
OSISExchangeNasdaqSectorSemiconductors & Related DevicesInc.DEFilings198Insiders16
// api This Osi Systems Inc insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Osi Systems Inc insiders sold $19K across 1 transaction with no open-market purchases.
- Most active insider: CHOPRA DEEPAK with 1 transaction totaling $5.6M.
- Largest single sale: $5.6M by CHOPRA DEEPAK on May 4, 2026.
- 50% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bearish — sales outpace buys.
Institutional Ownership
Top 13F-HR holders of Osi Systems Inc as of 2026-03-31
Total reported AUM
$4.48B
QoQ change
+12.2%
Reporting period
2026-03-31
#1
FMR LLC
CIK 315066
$470.4M
1.8M shares
#2
BlackRock, Inc.
CIK 2012383
$454.6M
1.7M shares
#3
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$185.7M
699K shares
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 |
|---|---|---|---|---|---|---|
| May 4, 2026 | CHOPRA DEEPAK | OSIS | Sale10b5 | 20,000 | $281.84 | $5.64M |
| Apr 23, 2026 | Constantine W Paul | OSIS | Tax Withholding | 65 | $292.52 | $19K |
| Feb 2, 2026 | CHOPRA DEEPAK | OSIS | Sale10b5 | 20,000 | $250.91 | $5.02M |
| Dec 31, 2025 | Morben Paul Keith | OSIS | Award | 75 | $140.61 | $11K |
| Dec 31, 2025 | EDRICK ALAN I | OSIS | Award | 75 | $140.61 | $11K |
45 more transactions hidden
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