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These shares were purchased in multiple transactions ranging from $13.96 to $15.25, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, 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 this footnote (1) to this Form 4."}],"balance_after":14696,"source":{"system":"sec-edgar","filing":"0001553350-22-000431","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/788920/000155335022000431/ownership.xml","form_type":"4"}},{"id":2343074,"issuer":{"id":6340,"kind":"organization","name":"PRO DEX INC","symbol":"PDEX"},"owners":[{"id":72683,"kind":"person","name":"Philp Katrina Marie Kramer","position":1,"cik":"0001797788","reported_name":"Philp Katrina Marie Kramer","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-03-09T21:00:14.000Z","date":"2021-09-13","kind":"purchase","acquired":true,"shares":4000,"price":24.41,"value":97640.0,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On September 14, 2021, the reporting person filed a Form 4 that inadvertently reported that her spouse acquired 3,468 shares of the issuer's common stock on September 13, 2021 at a weighted average exercise price of $24.41 per share and that, following that acquisition, she beneficially owned 10,264 shares of the issuer's common stock. In fact, as reported in this amendment, the reporting person's spouse acquired 4,000 shares of the issuer's common stock on that same date and at that same weighted average exercise price, resulting in the reporting person beneficially owning 10,796 shares of the issuer's common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $24.04 to $25.00, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, 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."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On September 14, 2021, the reporting person filed a Form 4 that inadvertently reported that her spouse acquired 3,468 shares of the issuer's common stock on September 13, 2021 at a weighted average exercise price of $24.41 per share and that, following that acquisition, she beneficially owned 10,264 shares of the issuer's common stock. In fact, as reported in this amendment, the reporting person's spouse acquired 4,000 shares of the issuer's common stock on that same date and at that same weighted average exercise price, resulting in the reporting person beneficially owning 10,796 shares of the issuer's common stock."}],"balance_after":10796,"source":{"system":"sec-edgar","filing":"0001553350-22-000209","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/788920/000155335022000209/ownership.xml","form_type":"4/A","original_submission_date":"2021-09-14"}},{"id":2571488,"issuer":{"id":6340,"kind":"organization","name":"PRO DEX INC","symbol":"PDEX"},"owners":[{"id":72683,"kind":"person","name":"Philp Katrina Marie Kramer","position":1,"cik":"0001797788","reported_name":"Philp Katrina Marie Kramer","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2021-09-14T22:11:41.000Z","date":"2021-09-13","kind":"purchase","acquired":true,"shares":3468,"price":24.41,"value":84653.88,"ownership":{"direct":false,"nature":"By Spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported on Column 4 is a weighted average price. These shares were purchased in multiple transactions ranging from $24.27 to $25.00, 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 (1) to this Form."}],"balance_after":10264,"source":{"system":"sec-edgar","filing":"0001553350-21-000806","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/788920/000155335021000806/ownership.xml","form_type":"4"}},{"id":2834121,"issuer":{"id":6340,"kind":"organization","name":"PRO DEX INC","symbol":"PDEX"},"owners":[{"id":72683,"kind":"person","name":"Philp Katrina Marie Kramer","position":1,"cik":"0001797788","reported_name":"Philp Katrina Marie Kramer","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right-to-buy)","published_at":"2021-02-25T21:05:26.000Z","date":"2021-02-23","kind":"grant","acquired":true,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"These options were awarded under Pro-Dex's 2016 Equity Incentive Plan. 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