Follow the people · Insider
Richard Lee Van Kirk Jr.
Richard Lee Van Kirk Jr. files insider transactions with the SEC as a chief executive officer of Pro Dex. We hold 3 disclosed purchases and sales filed since 1 May 2014, 1 of them in the last 90 days.
- Files for 2 companiesPDEX, MGRM
- Disclosed buys and sells3 in all, 1 in the last 90 days
- Last disclosure10 September 2026
Positions held
2 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 30 April 2014 — 9 September 2026Chief Executive Officer · Pro Dex 74 Form 4 lines · source: SEC Form 4
- Filed 8 January 2025 — 7 October 2025Director · Monogram Technologies 2 Form 4 lines · source: SEC Form 4
Every transaction
76 transactions from SEC Form 4 — one row each, sort any column, open a row for the filing| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 2,160 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 2,691 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 4,274 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 1,157 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 935 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 2,144 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 300 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 806 shares | up +3.5% | up +5.0% |
| 9 Sep 2026 | 10 Sep 2026SEC Form 4 | 1 d | sold on the open market | Pro Dex | 4,768 shares | up +3.5% | up +5.0% |
| 1 Jul 2026 | 6 Jul 2026SEC Form 4 | 5 d | was grantednot a trade | Pro Dex | 14,800 shares | up +0.1% | up +1.6% |
| 1 Jul 2026 | 6 Jul 2026SEC Form 4 | 5 d | had shares withheld for taxnot a trade | Pro Dex | 5,279 shares | up +0.1% | up +1.6% |
| 22 May 2026 | 26 May 2026SEC Form 4 | 4 d | sold on the open market | Pro Dex | 2,824 shares | down −1.1% | down −3.6% |
| 22 May 2026 | 26 May 2026SEC Form 4 | 4 d | sold on the open market | Pro Dex | 1,254 shares | down −1.1% | down −3.6% |
| 22 May 2026 | 26 May 2026SEC Form 4 | 4 d | sold on the open market | Pro Dex | 50 shares | down −1.1% | down −3.6% |
| 21 May 2026 | 26 May 2026SEC Form 4 | 5 d | sold on the open market | Pro Dex | 1,918 shares | up +0.3% | down −3.6% |
| 21 May 2026 | 26 May 2026SEC Form 4 | 5 d | sold on the open market | Pro Dex | 3,404 shares | up +0.3% | down −3.6% |
| 21 May 2026 | 26 May 2026SEC Form 4 | 5 d | sold on the open market | Pro Dex | 550 shares | up +0.3% | down −3.6% |
| 20 Nov 2025 | 21 Nov 2025SEC Form 4 | 1 d | had shares withheld for taxnot a trade | Pro Dex | 72 shares | up +103.7% | up +92.3% |
| 7 Oct 2025 | 7 Oct 2025SEC Form 4 | 0 d | returned to the issuernot a trade | MGRMMonogram Technologiesderivative | 7,000 shares | — | — |
| 8 Jan 2025 | 30 Sep 2025SEC Form 4 | 265 d | was grantednot a trade | MGRMMonogram Technologiesderivative | 5,000 shares | — | — |
| 20 Nov 2024 | 22 Nov 2024SEC Form 4 | 2 d | was grantednot a trade | Pro Dex | 1,000 shares | up +31.9% | up +34.3% |
| 1 Jul 2024 | 3 Jul 2024SEC Form 4 | 2 d | was grantednot a trade | Pro Dex | 14,800 shares | up +242.3% | up +266.6% |
| 1 Jul 2024 | 3 Jul 2024SEC Form 4 | 2 d | had shares withheld for taxnot a trade | Pro Dex | 5,237 shares | up +242.3% | up +266.6% |
| 27 Jul 2023 | 8 Aug 2023SEC Form 4 | 12 d | was grantednot a trade | Pro Dex | 493 shares | up +237.8% | up +261.2% |
| 26 Jan 2023 | 8 Aug 2023SEC Form 4 | 194 d | was grantednot a trade | Pro Dex | 527 shares | up +260.9% | up +261.2% |
| 30 Aug 2022 | 1 Sep 2022SEC Form 4 | 2 d | exercised options overnot a trade | Pro Dexderivative | 5,000 shares | up +230.6% | up +220.4% |
| 30 Aug 2022 | 1 Sep 2022SEC Form 4 | 2 d | exercised options overnot a trade | Pro Dex | 5,000 shares | up +230.6% | up +220.4% |
| 28 Jul 2022 | 8 Aug 2022SEC Form 4 | 11 d | was grantednot a trade | Pro Dex | 577 shares | up +295.0% | up +288.6% |
| 14 Jul 2022 | 8 Aug 2022SEC Form 4 | 25 d | was grantednot a trade | Pro Dex | 14,800 shares | up +298.5% | up +288.6% |
| 14 Jul 2022 | 8 Aug 2022SEC Form 4 | 25 d | had shares withheld for taxnot a trade | Pro Dex | 5,094 shares | up +298.5% | up +288.6% |
| 27 Jan 2022 | 31 Jan 2022SEC Form 4 | 4 d | was grantednot a trade | Pro Dex | 369 shares | up +152.8% | up +155.8% |
| 10 Sep 2021 | 13 Sep 2021SEC Form 4 | 3 d | exercised options overnot a trade | Pro Dexderivative | 25,000 shares | up +158.9% | up +151.2% |
| 10 Sep 2021 | 13 Sep 2021SEC Form 4 | 3 d | exercised options overnot a trade | Pro Dex | 25,000 shares | up +158.9% | up +151.2% |
| 10 Sep 2021 | 13 Sep 2021SEC Form 4 | 3 d | had shares withheld for taxnot a trade | Pro Dex | 1,855 shares | up +158.9% | up +151.2% |
| 29 Jul 2021 | 30 Jul 2021SEC Form 4 | 1 d | acquired or disposed of, othernot a trade | Pro Dex | 298 shares | up +104.0% | up +104.7% |
| 23 Feb 2021 | 25 Feb 2021SEC Form 4 | 2 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +151.7% | up +137.4% |
| 28 Jan 2021 | 29 Jan 2021SEC Form 4 | 1 d | acquired or disposed of, othernot a trade | Pro Dex | 191 shares | up +96.9% | up +102.9% |
| 7 Dec 2020 | 28 Jan 2021SEC Form 4 | 52 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +61.2% | up +96.9% |
| 7 Dec 2020 | 28 Jan 2021SEC Form 4 | 52 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +61.2% | up +96.9% |
| 7 Dec 2020 | 28 Jan 2021SEC Form 4 | 52 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +61.2% | up +96.9% |
| 7 Dec 2020 | 28 Jan 2021SEC Form 4 | 52 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +61.2% | up +96.9% |
| 7 Dec 2020 | 28 Jan 2021SEC Form 4 | 52 d | was grantednot a trade | Pro Dexderivative | 18,000 shares | up +61.2% | up +96.9% |
| 23 Sep 2020 | 23 Sep 2020SEC Form 4 | 0 d | sold on the open market | Pro Dex | 2,600 shares | up +132.5% | up +132.5% |
| 22 Sep 2020 | 23 Sep 2020SEC Form 4 | 1 d | sold on the open market | Pro Dex | 7,665 shares | up +130.1% | up +132.5% |
| 8 Sep 2020 | 10 Sep 2020SEC Form 4 | 2 d | exercised options overnot a trade | Pro Dexderivative | 20,000 shares | up +118.8% | up +109.0% |
| 8 Sep 2020 | 10 Sep 2020SEC Form 4 | 2 d | exercised options overnot a trade | Pro Dex | 20,000 shares | up +118.8% | up +109.0% |
| 30 Jul 2020 | 31 Jul 2020SEC Form 4 | 1 d | acquired or disposed of, othernot a trade | Pro Dex | 306 shares | up +215.1% | up +230.4% |
| 16 Jul 2020 | 17 Jul 2020SEC Form 4 | 1 d | was grantednot a trade | Pro Dex | 14,800 shares | up +231.4% | up +224.7% |
| 16 Jul 2020 | 17 Jul 2020SEC Form 4 | 1 d | had shares withheld for taxnot a trade | Pro Dex | 5,109 shares | up +231.4% | up +224.7% |
| 30 Jan 2020 | 17 Jul 2020SEC Form 4 | 169 d | acquired or disposed of, othernot a trade | Pro Dex | 360 shares | up +292.5% | up +224.7% |
| 1 Aug 2019 | 17 Jul 2020SEC Form 4 | 351 d | acquired or disposed of, othernot a trade | Pro Dex | 221 shares | up +354.5% | up +224.7% |
| 14 May 2019 | 14 May 2019SEC Form 4 | 0 d | bought on the open market | Pro Dex | 3,500 shares | up +365.9% | up +365.9% |
| 31 Jan 2019 | 14 May 2019SEC Form 4 | 103 d | acquired or disposed of, othernot a trade | Pro Dex | 200 shares | up +311.8% | up +365.9% |
| 3 Dec 2018 | 3 Dec 2018SEC Form 4 | 0 d | sold on the open market | Pro Dex | 100 shares | up +336.1% | up +336.1% |
| 3 Dec 2018 | 3 Dec 2018SEC Form 4 | 0 d | sold on the open market | Pro Dex | 1,400 shares | up +336.1% | up +336.1% |
| 2 Aug 2018 | 14 May 2019SEC Form 4 | 285 d | acquired or disposed of, othernot a trade | Pro Dex | 471 shares | up +906.5% | up +365.9% |
| 1 Jul 2018 | 2 Jul 2018SEC Form 4 | 1 d | was grantednot a trade | Pro Dex | 11,700 shares | up +844.4% | up +851.6% |
| 1 Jul 2018 | 2 Jul 2018SEC Form 4 | 1 d | had shares withheld for taxnot a trade | Pro Dex | 3,941 shares | up +844.4% | up +851.6% |
| 20 Jun 2018 | 21 Jun 2018SEC Form 4 | 1 d | sold on the open market | Pro Dex | 1,500 shares | up +845.9% | up +855.9% |
| 1 Feb 2018 | 21 Jun 2018SEC Form 4 | 140 d | acquired or disposed of, othernot a trade | Pro Dex | 438 shares | up +844.4% | up +855.9% |
| 3 Aug 2017 | 21 Jun 2018SEC Form 4 | 322 d | acquired or disposed of, othernot a trade | Pro Dex | 499 shares | up +938.1% | up +855.9% |
| 18 May 2017 | 22 May 2017SEC Form 4 | 4 d | sold on the open market | Pro Dex | 940 shares | up +1011.6% | up +1087.2% |
| 16 May 2017 | 17 May 2017SEC Form 4 | 1 d | exercised options overnot a trade | Pro Dex | 3,334 shares | up +929.6% | up +973.6% |
| 16 May 2017 | 17 May 2017SEC Form 4 | 1 d | had shares withheld for taxnot a trade | Pro Dex | 2,394 shares | up +929.6% | up +973.6% |
| 16 May 2017 | 17 May 2017SEC Form 4 | 1 d | exercised options overnot a trade | Pro Dexderivative | 3,334 shares | up +929.6% | up +973.6% |
| 2 Feb 2017 | 17 May 2017SEC Form 4 | 104 d | acquired or disposed of, othernot a trade | Pro Dex | 573 shares | up +1096.3% | up +973.6% |
| 4 Aug 2016 | 17 May 2017SEC Form 4 | 286 d | acquired or disposed of, othernot a trade | Pro Dex | 198 shares | up +1129.1% | up +973.6% |
| 26 May 2016 | 27 May 2016SEC Form 4 | 1 d | received in a small acquisitionnot a trade | Pro Dex | 1,265 shares | up +1462.3% | up +1439.3% |
| 30 Jan 2016 | 27 May 2016SEC Form 4 | 118 d | acquired or disposed of, othernot a trade | Pro Dex | 496 shares | up +2618.8% | up +1439.3% |
| 1 Aug 2015 | 27 May 2016SEC Form 4 | 300 d | acquired or disposed of, othernot a trade | Pro Dex | 490 shares | up +2595.5% | up +1439.3% |
| 28 May 2015 | 29 May 2015SEC Form 4 | 1 d | bought on the open market | Pro Dex | 5,100 shares | up +2618.8% | up +2666.7% |
| 27 May 2015 | 29 May 2015SEC Form 4 | 2 d | received in a small acquisitionnot a trade | Pro Dex | 100 shares | up +2595.5% | up +2666.7% |
| 26 May 2015 | 29 May 2015SEC Form 4 | 3 d | received in a small acquisitionnot a trade | Pro Dex | 5 shares | up +2607.1% | up +2666.7% |
| 26 May 2015 | 29 May 2015SEC Form 4 | 3 d | received in a small acquisitionnot a trade | Pro Dex | 2,100 shares | up +2607.1% | up +2666.7% |
| 26 May 2015 | 29 May 2015SEC Form 4 | 3 d | received in a small acquisitionnot a trade | Pro Dex | 1,200 shares | up +2607.1% | up +2666.7% |
| 30 Apr 2014 | 1 May 2014SEC Form 4 | 1 d | bought on the open market | Pro Dex | 2,203 shares | up +3009.2% | up +2963.7% |
Both percentages are the stock’s move, not Richard Lee Van Kirk Jr.’s return: a disclosure gives a band, never an amount, so nobody can say how much was bought or what it made. They run to the last close we hold — 11 Sep 2026, except where a name has since delisted, when the row names its own last session. We publish no close, no volume and no dollar figure behind them. 74 of the 76 rows shown carry a percentage; the rest are dashes with the reason on the row.
Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.
Some filings reach us as photographs of paper rather than as a form we can read as text. Those are shown here only once they have been read and checked, so this page can hold fewer lines than the filings behind it contain. The link on every row opens the original document, which is always the full record.