// company-profile
Pro Dex Inc
PDEXExchangeNasdaqSectorSurgical & Medical Instruments & ApparatusFilings46Insiders9
// api This Pro Dex 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, Pro Dex Inc insiders filed 6 Form 4 transactions, none of which were open-market purchases or sales.
- Most active insider: Van Kirk Richard Lee Jr with 6 transactions totaling $626K.
- Largest single sale: $214K by Van Kirk Richard Lee Jr on May 21, 2026.
- 100% 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 Pro Dex Inc as of 2026-03-31
Total reported AUM
$33.8M
QoQ change
+54.3%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$5.5M
111K shares
#2
BlackRock, Inc.
CIK 2012383
$3.9M
79K shares
#3
BlackRock, Inc.
CIK 2012383
$3.0M
62K 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 22, 2026 | Van Kirk Richard Lee Jr | PDEX | Sale10b5 | 50 | $63.63 | $3K |
| May 22, 2026 | Van Kirk Richard Lee Jr | PDEX | Sale10b5 | 2,824 | $62.09 | $175K |
| May 22, 2026 | Van Kirk Richard Lee Jr | PDEX | Sale10b5 | 1,254 | $62.93 | $79K |
| May 21, 2026 | Van Kirk Richard Lee Jr | PDEX | Sale10b5 | 3,404 | $62.96 | $214K |
| May 21, 2026 | Van Kirk Richard Lee Jr | PDEX | Sale10b5 | 1,918 | $62.22 | $119K |
45 more transactions hidden
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