Pro-Dex, Inc. (PDEX) Insider Trading
Over the last 3 months, PDEX insiders made 0 open-market buys and 1 sale, a net sale of -$47K (SEC Form 4). Over the last 6 months, 13 institutions increased and 20 reduced their position (13F).
Insider Activity
Sentiment
0/100
Buys (3m)
0
Sells (3m)
1
Net (3m)
-$47.1K
Insider trades by month Buys Sells
Jan
Feb
Mar
Apr
May
Jul
Context3-month price -6.8%Institutions reducing (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Jul 24, 2026 | Domingo Angelita Rebamontandirector | Grant | 19 | $33.25 |
| Jul 14, 2026 | Domingo Angelita Rebamontandirector | Sell | 998 | $47.24 |
| Jul 6, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Grant | 14,800 | — |
| Jul 6, 2026 | Charlton Alishaofficer: Chief Financial Officer | Grant | 10,800 | — |
| Jul 6, 2026 | Domingo Angelita Rebamontandirector | Tax | 2,488 | $62.74 |
| Jul 6, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Tax | 5,279 | $62.74 |
| Jul 6, 2026 | Domingo Angelita Rebamontandirector | Grant | 6,800 | — |
| Jul 6, 2026 | Charlton Alishaofficer: Chief Financial Officer | Tax | 3,897 | $62.74 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 3,404 | $62.96 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 50 | $63.63 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 2,824 | $62.09 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 1,254 | $62.93 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 1,918 | $62.22 |
| May 26, 2026 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Sell | 550 | $63.92 |
| Jan 23, 2026 | Domingo Angelita Rebamontandirector | Grant | 18 | $34.36 |
| Nov 24, 2025 | Philp Katrina Marie Kramerdirector | Grant | 900 | $32.73 |
| Nov 24, 2025 | Philp Katrina Marie Kramerdirector | Grant | 2,200 | $32.70 |
| Nov 21, 2025 | Philp Katrina Marie Kramerdirector | Grant | 1,000 | — |
| Nov 21, 2025 | Van Kirk Richard Lee Jrdirector, officer: Chief Executive Officer | Tax | 72 | $30.83 |
| Nov 21, 2025 | HOVDA DAVIDdirector | Grant | 1,000 | — |
| Nov 21, 2025 | CABILLOT RAYMOND Edirector, 10 percent owner: | Grant | 1,000 | — |
| Nov 21, 2025 | Charlton Alishaofficer: Chief Financial Officer | Tax | 72 | $30.83 |
| Nov 21, 2025 | Charlton Alishaofficer: Chief Financial Officer | Grant | 1,000 | — |
| Nov 21, 2025 | Domingo Angelita Rebamontandirector | Tax | 72 | $30.83 |
| Nov 21, 2025 | Domingo Angelita Rebamontandirector | Grant | 1,000 | — |
| Nov 21, 2025 | Farrell William James IIIdirector | Grant | 1,000 | — |
| Nov 21, 2025 | Swenson Nicholas Johndirector, 10 percent owner: | Grant | 1,000 | — |
| Jul 25, 2025 | Domingo Angelita Rebamontandirector | Grant | 15 | $42.34 |
| Apr 4, 2025 | Swenson Nicholas Johndirector, 10 percent owner: | Sell | 2,635 | — |
| Apr 4, 2025 | Swenson Nicholas Johndirector, 10 percent owner: | Sell | 1,891 | — |
Source: PDEX SEC Form 4 filings, latest Jul 24, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their PDEX positions over the last 6 months (SEC Form 13F).
Increased
13
New positions
12
Reduced
20
Sold out
58
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Reduced | 153K | May 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 111K | May 15, 2026 |
| PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. | Increased | 62K | May 15, 2026 |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 57K | May 7, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 48K | May 15, 2026 |
| NORTHERN TRUST CORP | Reduced | 47K | May 14, 2026 |
| STATE STREET CORP | Increased | 33K | May 15, 2026 |
| JPMORGAN CHASE & CO | Reduced | 32K | May 13, 2026 |
| QUADRATURE CAPITAL LTD | Increased | 15K | May 15, 2026 |
| MORGAN STANLEY | Increased | 14K | May 15, 2026 |
| BNP PARIBAS ARBITRAGE, SNC | Increased | 13K | May 12, 2026 |
| VANGUARD FIDUCIARY TRUST CO | New Position | 13K | May 8, 2026 |
| LPL FINANCIAL LLC | Increased | 13K | May 6, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 12K | May 8, 2026 |
| ADVISOR GROUP HOLDINGS, INC. | Increased | 12K | May 15, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.