Updated Jul 16, 2026 · Last SEC filing 2026-07-14
PRO DEX INC (PDEX) has filed 5 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-14. 1 Form 8-K material event filings were reported by PDEX in the last 90 days. 1 Form 144 notices of proposed sale were filed for PDEX stock. InsiderAlpha tracks every PDEX SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0000788920 |
|---|
| Form 4 filings (90d) | 5 |
|---|---|
| Form 8-K filings (90d) | 1 |
| Form 144 notices (90d) | 1 |
| Latest Form 4 filing | 2026-07-14 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Charlton Alisha | Chief Financial Officer | A — Grant or award | 10.8K | $0.00 | — | SEC | |
| Domingo Angelita Rebamontan | Director | F — Tax withholding / forfeiture | 2.5K | $62.74 | $156K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | A — Grant or award | 14.8K | $0.00 | — | SEC | |
| Charlton Alisha | Chief Financial Officer | F — Tax withholding / forfeiture | 3.9K | $62.74 | $244K | SEC | |
| Domingo Angelita Rebamontan | Director | A — Grant or award | 6.8K | $0.00 | — | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | F — Tax withholding / forfeiture | 5.3K | $62.74 | $331K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 50 | $63.63 | $3K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 1.3K | $62.93 | $79K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 2.8K | $62.09 | $175K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 3.4K | $62.96 | $214K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 1.9K | $62.22 | $119K | SEC | |
| Van Kirk Richard Lee Jr | Chief Executive Officer | S — Open-market sale | 550 | $63.92 | $35K | SEC | |
| Domingo Angelita Rebamontan | Director | S — Open-market sale | 998 | $47.24 | $47K | SEC | |
| Domingo Angelita Rebamontan | Director | A — Grant or award | 18 | $34.36 | $618 | SEC | |
| Philp Katrina Marie Kramer | Director | A — Grant or award | 2.2K | $32.70 | $72K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for PRO DEX INC (PDEX). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Van Kirk Richard Lee Jr | 8 | $957K |
| Domingo Angelita Rebamontan | 3 | $203K |
| Charlton Alisha | 2 | $244K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in PDEX insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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