person · Reporting owner
Van Kirk Richard Lee Jr
Disclosed activity across 2 companies
Sign in to followReported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| PRO DEX INCPDEX · Entity 6340 | Director · Chief Executive Officer | September 11, 2026 | September 14, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
PRO DEX INC
Report date September 11, 2026 · Filed September 14, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 79,228 |
Ending reported balance
After 2026-09-11 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2026-09-11 · Sale · Disposed 290 · Balance 79,703 F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2026. F2: The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $58.36 to $59.35, inclusive. The reporting person undertakes to provide Pro-Dex, Inc., any security holder of Pro-Dex, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form. Row 2 · 2026-09-11 · Sale · Disposed 475 · Balance 79,228 F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2026. F3: The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $59.39 to $59.91, inclusive. The reporting person undertakes to provide Pro-Dex, Inc., any security holder of Pro-Dex, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form. |
Filing footnotes · ownership attribution and instrument terms
F1: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 28, 2026.
F2: The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $58.36 to $59.35, inclusive. The reporting person undertakes to provide Pro-Dex, Inc., any security holder of Pro-Dex, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form.
F3: The price reported on Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $59.39 to $59.91, inclusive. The reporting person undertakes to provide Pro-Dex, Inc., any security holder of Pro-Dex, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (3) to this Form.
Past disclosures · reporting ended (1)
No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.
Monogram Technologies Inc.
Report date October 07, 2025 · Filed October 07, 2025
Section 16 reporting ended · disclosed 2025-10-07. Current position is not established by this disclosure.
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock OptionSEC Table II · derivative / convertible security | Direct | 0 |
Reported balance
After 2025-10-07 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2025-10-07 · Disposition to issuer · Disposed 7,000 · Balance 0 F1: In connection with the terms of an Agreement and Plan of Merger, dated July 11, 2025 (the "Original Merger Agreement"), by and among the Issuer, Zimmer Biomet Holdings, Inc., ("Zimmer Biomet"), and Honey Badger Merger Sub, Inc., a wholly owned subsidiary of Zimmer Biomet ("Merger Sub"), as amended by that certain First Amendment to Agreement and Plan of Merger, dated August 27, 2025, by and between the Issuer and Zimmer Biomet (together with the Original Merger Agreement, the "Merger Agreement"), Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Zimmer Biomet upon consummation of the merger (the "Effective Time"). F2: At the Effective Time, each outstanding and unexercised option, whether or not vested, was cancelled and converted into the right to receive, (i) a cash payment equal to the excess of (A) $4.04 (the "Cash Amount") over (B) the exercise price per share of such option, and (ii) one contractual contingent value right issued pursuant to and in accordance with the CVR agreement ("CVR"). However, any such option (1) with a per share exercise price that is equal to or greater than the Cash Amount but less than the sum of the Cash Amount and the maximum CVR consideration payable pursuant to the CVR agreement (that is, $16.41) was cancelled and converted into the right to receive, for each share of common stock underlying such option, one CVR issued pursuant to and in accordance with the CVR agreement less the Cash Amount and (2) with a per share exercise price greater than $16.41 was cancelled for no consideration. |
Filing footnotes · ownership attribution and instrument terms
F1: In connection with the terms of an Agreement and Plan of Merger, dated July 11, 2025 (the "Original Merger Agreement"), by and among the Issuer, Zimmer Biomet Holdings, Inc., ("Zimmer Biomet"), and Honey Badger Merger Sub, Inc., a wholly owned subsidiary of Zimmer Biomet ("Merger Sub"), as amended by that certain First Amendment to Agreement and Plan of Merger, dated August 27, 2025, by and between the Issuer and Zimmer Biomet (together with the Original Merger Agreement, the "Merger Agreement"), Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation and a wholly owned subsidiary of Zimmer Biomet upon consummation of the merger (the "Effective Time").
F2: At the Effective Time, each outstanding and unexercised option, whether or not vested, was cancelled and converted into the right to receive, (i) a cash payment equal to the excess of (A) $4.04 (the "Cash Amount") over (B) the exercise price per share of such option, and (ii) one contractual contingent value right issued pursuant to and in accordance with the CVR agreement ("CVR"). However, any such option (1) with a per share exercise price that is equal to or greater than the Cash Amount but less than the sum of the Cash Amount and the maximum CVR consideration payable pursuant to the CVR agreement (that is, $16.41) was cancelled and converted into the right to receive, for each share of common stock underlying such option, one CVR issued pursuant to and in accordance with the CVR agreement less the Cash Amount and (2) with a per share exercise price greater than $16.41 was cancelled for no consideration.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 16, 2020 Filed Jul 17, 2020 18:10 UTC | PRO DEX INC PDEX · Entity 6340 | GrantCommon Stock | 14,800 | $0.00 | $0.00 |
DisclosureSEC source: 0001553350-20-000637 · vankirk4.xml · nonDerivative · entry 3 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 43,978 F2 · kind: Represents shares issued under a performance award agreement granted to the reporting person on December 5, 2017, pursuant to the Pro-Dex, Inc. 2016 Equity Incentive Plan. Read SEC document |
| January 30, 2020 Filed Jul 17, 2020 18:10 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 360 | $14.43 | $5,194.80 |
DisclosureSEC source: 0001553350-20-000637 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,178 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| August 01, 2019 Filed Jul 17, 2020 18:10 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 221 | $11.76 | $2,598.96 |
DisclosureSEC source: 0001553350-20-000637 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,818 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| May 14, 2019 Filed May 14, 2019 21:00 UTC | PRO DEX INC PDEX · Entity 6340 | PurchaseCommon Stock | 3,500 | $13.25 | $46,375.00 |
DisclosureSEC source: 0001553350-19-000522 · vankirk4.xml · nonDerivative · entry 3 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,597 Read SEC document |
| January 31, 2019 Filed May 14, 2019 21:00 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 200 | $12.96 | $2,592.00 |
DisclosureSEC source: 0001553350-19-000522 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,097 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| December 03, 2018 Filed Dec 3, 2018 23:00 UTC | PRO DEX INC PDEX · Entity 6340 | SaleCommon Stock | 1,400 | $14.30 | $20,017.20 |
DisclosureSEC source: 0001553350-18-001319 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,426 Read SEC document |
| December 03, 2018 Filed Dec 3, 2018 23:00 UTC | PRO DEX INC PDEX · Entity 6340 | SaleCommon Stock | 100 | $14.21 | $1,421.00 |
DisclosureSEC source: 0001553350-18-001319 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,826 Read SEC document |
| August 02, 2018 Filed May 14, 2019 21:00 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 471 | $5.51 | $2,595.21 |
DisclosureSEC source: 0001553350-19-000522 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,897 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| July 01, 2018 Filed Jul 2, 2018 21:00 UTC | PRO DEX INC PDEX · Entity 6340 | Tax withholdingCommon Stock | 3,941 | $6.65 | $26,207.65 |
DisclosureSEC source: 0001553350-18-000753 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,926 F2 · kind: Represents shares withheld to satisfy tax withholding obligations of the reporting person. Read SEC document |
| July 01, 2018 Filed Jul 2, 2018 21:00 UTC | PRO DEX INC PDEX · Entity 6340 | GrantCommon Stock | 11,700 | $0.00 | $0.00 |
DisclosureSEC source: 0001553350-18-000753 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 29,867 F1 · kind: Represents shares issued under a performance award agreement granted to the reporting person on December 5, 2017, pursuant to the Pro-Dex, Inc. 2016 Equity Incentive Plan. Read SEC document |
| June 20, 2018 Filed Jun 21, 2018 19:00 UTC | PRO DEX INC PDEX · Entity 6340 | SaleCommon Stock | 1,500 | $6.51 | $9,765.00 |
DisclosureSEC source: 0001553350-18-000719 · vankirk4.xml · nonDerivative · entry 3 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,167 Read SEC document |
| February 01, 2018 Filed Jun 21, 2018 19:00 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 438 | $5.93 | $2,597.34 |
DisclosureSEC source: 0001553350-18-000719 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,667 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| August 03, 2017 Filed Jun 21, 2018 19:00 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock | 499 | $5.21 | $2,599.79 |
DisclosureSEC source: 0001553350-18-000719 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,229 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan in exempt transactions pursuant to Rule 16b-3(c) and Rule 16b-3(d). Read SEC document |
| May 18, 2017 Filed May 22, 2017 23:10 UTC | PRO DEX INC PDEX · Entity 6340 | SaleCommon Stock | 940 | $5.75 | $5,405.00 |
DisclosureSEC source: 0001553350-17-000668 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,760 Read SEC document |
| May 16, 2017 Filed May 17, 2017 16:21 UTC | PRO DEX INC PDEX · Entity 6340 | Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative | 3,334 | $0.00 Strike: $4.38 | $0.00 |
DisclosureSEC source: 0001553350-17-000627 · vankirk4.xml · derivative · entry 5 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 3,334 shares Expires 2017-05-18 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: Stock options under the Issuer's Second Amended and Restated 2004 Employee Stock Option Plan. The option shares are fully vested. Read SEC document |
| May 16, 2017 Filed May 17, 2017 16:21 UTC | PRO DEX INC PDEX · Entity 6340 | Tax withholdingCommon Stock | 2,394 | $6.10 | $14,603.40 |
DisclosureSEC source: 0001553350-17-000627 · vankirk4.xml · nonDerivative · entry 4 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 19,700 F2 · shares: Reflects 2,394 shares withheld by the Issuer at the market price of $6.10 per share less an exercise price of $4.38 per share to fund the cashless exercise of 3,334 options. Read SEC document |
| May 16, 2017 Filed May 17, 2017 16:21 UTC | PRO DEX INC PDEX · Entity 6340 | Exercise / conversionCommon Stock | 3,334 | $4.38 | $14,602.92 |
DisclosureSEC source: 0001553350-17-000627 · vankirk4.xml · nonDerivative · entry 3 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 22,064 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. Read SEC document |
| February 02, 2017 Filed May 17, 2017 16:21 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock - ESPP | 573 | $4.53 | $2,595.69 |
DisclosureSEC source: 0001553350-17-000627 · vankirk4.xml · nonDerivative · entry 2 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,730 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan under Section 423 in exempt transactions pursuant to Rule 16b-3. Read SEC document |
| August 04, 2016 Filed May 17, 2017 16:21 UTC | PRO DEX INC PDEX · Entity 6340 | OtherCommon Stock - ESPP | 198 | $4.91 | $972.48 |
DisclosureSEC source: 0001553350-17-000627 · vankirk4.xml · nonDerivative · entry 1 Van Kirk Richard Lee Jr · CIK 0001575056 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,157 F1 · kind: These purchases were made pursuant to an Employee Stock Purchase Plan under Section 423 in exempt transactions pursuant to Rule 16b-3. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.