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(\"Misonix\") common stock (a \"Misonix Option\") that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into the right to receive a per share amount (the \"Merger Consideration\") equal to either an amount in cash equal to $28.00 or 1.6839 validly issued, fully paid and non-assessable shares of the Company's Class A Common Stock, $0.001 par value per share (\"Bioventus Shares\"). The transaction was exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-3 promulgated thereunder."}],"balance_after":2780923,"source":{"system":"sec-edgar","filing":"0000899243-22-015851","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924322015851/doc4.xml","form_type":"4"}},{"id":2481290,"issuer":{"id":132701,"kind":"organization","name":"MISONIX INC","symbol":"MSON"},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-12-08T16:56:38.000Z","date":"2021-10-29","kind":"disposition_to_issuer","acquired":false,"shares":2136478,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Disposed of pursuant to the Agreement and Plan of Merger dated as of July 29, 2021 (the \"Merger Agreement\") among the Issuer, Bioventus Inc. (\"Bioventus\"), Oyster Merger Sub I, Inc., a Delaware corporation, and a wholly owned subsidiary of Bioventus (\"Merger Sub I\"), Oyster Merger Sub II, LLC, a Delaware limited liability company, and a wholly owned subsidiary of Bioventus (\"Merger Sub II\"), under which (a) Merger Sub I merged with and into the Issuer, with the Issuer surviving as a wholly-owned subsidiary of Bioventus (the \"First Merger\") and (b) immediately following the consummation of the First Merger, the Issuer merged with and into Merger Sub II, with Merger Sub II surviving as Misonix, LLC (the \"Second Merger\" and together with the First Merger, the \"Mergers\")."},{"field":"shares","element":"transactionShares","label":"F2","text":"Pursuant to the Merger Agreement, at the effective time of the First Merger, each share of Issuer common stock was converted into the right to receive a per share amount (the \"Merger Consideration\") equal to either an amount in cash equal to $28.00 or 1.6839 validly issued, fully paid and non-assessable shares of Class A common stock of Bioventus, $0.001 par value per share (\"Bioventus Shares\"). The disposition was exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-3 promulgated thereunder."},{"field":"shares","element":"transactionShares","label":"F3","text":"Includes 450,000 options to purchase the Issuer's common stock which, pursuant to the Merger Agreement, at the effective time of the First Merger, automatically vested and thereafter were cancelled and converted into a right to purchase Bioventus Shares on the same terms and conditions that applied to the options immediately prior to the First Effective Time, adjusted by the Option Exchange Ratio (as defined in the Merger Agreement)."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Disposed of pursuant to the Agreement and Plan of Merger dated as of July 29, 2021 (the \"Merger Agreement\") among the Issuer, Bioventus Inc. (\"Bioventus\"), Oyster Merger Sub I, Inc., a Delaware corporation, and a wholly owned subsidiary of Bioventus (\"Merger Sub I\"), Oyster Merger Sub II, LLC, a Delaware limited liability company, and a wholly owned subsidiary of Bioventus (\"Merger Sub II\"), under which (a) Merger Sub I merged with and into the Issuer, with the Issuer surviving as a wholly-owned subsidiary of Bioventus (the \"First Merger\") and (b) immediately following the consummation of the First Merger, the Issuer merged with and into Merger Sub II, with Merger Sub II surviving as Misonix, LLC (the \"Second Merger\" and together with the First Merger, the \"Mergers\")."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Merger Agreement, at the effective time of the First Merger, each share of Issuer common stock was converted into the right to receive a per share amount (the \"Merger Consideration\") equal to either an amount in cash equal to $28.00 or 1.6839 validly issued, fully paid and non-assessable shares of Class A common stock of Bioventus, $0.001 par value per share (\"Bioventus Shares\"). The disposition was exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-3 promulgated thereunder."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Includes 450,000 options to purchase the Issuer's common stock which, pursuant to the Merger Agreement, at the effective time of the First Merger, automatically vested and thereafter were cancelled and converted into a right to purchase Bioventus Shares on the same terms and conditions that applied to the options immediately prior to the First Effective Time, adjusted by the Option Exchange Ratio (as defined in the Merger Agreement)."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001493152-21-030853","document":"ownership.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/880432/000149315221030853/ownership.xml","form_type":"4"}},{"id":2528930,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":2895,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each restricted stock unit represents a contingent right to receive one share of Class A common stock"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The restricted stock units shall vest and become exercisable in three equal installments, with the first installment vesting and becoming exercisable\non the earlier of (i) the day immediately preceding the date of the Issuer's first annual meeting of stockholders following the date of grant and (ii)\nthe first anniversary of the date of grant (such earlier date, the \"Installment Vesting Date\") and the second and third installments vesting and\nbecoming exercisable on the first and second anniversaries of the Installment Vesting Date, respectively, in each case subject to the Reporting\nPerson continuing in service on the Issuer's Board of Directors through the applicable vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"The restricted stock units shall vest and become exercisable in three equal installments, with the first installment vesting and becoming exercisable\non the earlier of (i) the day immediately preceding the date of the Issuer's first annual meeting of stockholders following the date of grant and (ii)\nthe first anniversary of the date of grant (such earlier date, the \"Installment Vesting Date\") and the second and third installments vesting and\nbecoming exercisable on the first and second anniversaries of the Installment Vesting Date, respectively, in each case subject to the Reporting\nPerson continuing in service on the Issuer's Board of Directors through the applicable vesting date."}],"balance_after":2895,"derivative":{"underlying":"Class A Common Stock","underlying_shares":2895},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528929,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":261794,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":261794,"derivative":{"exercise_price":12.71,"expiration_date":"2030-06-29","underlying":"Class A Common Stock","underlying_shares":261794},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528928,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":89001,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":89001,"derivative":{"exercise_price":7.78,"expiration_date":"2030-06-29","underlying":"Class A Common Stock","underlying_shares":89001},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528927,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":347323,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":347323,"derivative":{"exercise_price":5.63,"expiration_date":"2030-05-13","underlying":"Class A Common Stock","underlying_shares":347323},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528926,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":34905,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":34905,"derivative":{"exercise_price":12.27,"expiration_date":"2029-11-22","underlying":"Class A Common Stock","underlying_shares":34905},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528925,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":19634,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":19634,"derivative":{"exercise_price":4.13,"expiration_date":"2026-02-04","underlying":"Class A Common Stock","underlying_shares":19634},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528924,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":6544,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":6544,"derivative":{"exercise_price":3.33,"expiration_date":"2023-12-03","underlying":"Class A Common Stock","underlying_shares":6544},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2528923,"issuer":{"id":4996,"kind":"organization","name":"Bioventus Inc."},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2021-11-02T20:17:30.000Z","date":"2021-10-29","kind":"grant","acquired":true,"shares":26179,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Pursuant to the Agreement and Plan of Merger, dated as of July 29, 2021 (the \"Merger Agreement\"), each option to purchase Misonix Inc. (\"Misonix\") common stock (a \"Misonix Option\"), whether vested or unvested, that was outstanding immediately prior to the effective time of the transactions contemplated by the Merger Agreement (the \"Effective Time\"), was converted into an option to acquire the number of shares of Class A common stock of the Issuer (an \"Issuer Option\") equal to the product of (i) the number of shares of Misonix common stock subject to such Misonix Option immediately prior to the First Effective Time (as defined in the Merger Agreement);"},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"(continued from footnote 2) by (B) the Option Exchange Ratio (as defined in the Merger Agreement), rounded down to the nearest whole number of shares\nof the Issuer's Class A common stock, at an exercise price per share equal to the quotient obtained by dividing the per share exercise price of the Misonix\nOption by the Option Exchange Ratio, rounded up to the nearest whole cent."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This option is fully vested and exercisable."}],"balance_after":26179,"derivative":{"exercise_price":7.57,"expiration_date":"2025-02-03","underlying":"Class A Common Stock","underlying_shares":26179},"source":{"system":"sec-edgar","filing":"0000899243-21-042368","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1665988/000089924321042368/doc4.xml","form_type":"4"}},{"id":2646188,"issuer":{"id":132701,"kind":"organization","name":"MISONIX INC","symbol":"MSON"},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option","published_at":"2021-07-02T16:30:44.000Z","date":"2021-06-30","kind":"grant","acquired":true,"shares":150000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Award of Stock Options under the Misonix 2017 Equity Incentive Plan. Stock Options vest in 48 equal monthly installments on the anniversary of the grant date, June 30, 2021."}],"balance_after":150000,"derivative":{"exercise_price":22.18,"expiration_date":"2031-06-29","underlying":"Common Stock","underlying_shares":150000},"source":{"system":"sec-edgar","filing":"0001493152-21-016049","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/880432/000149315221016049/ownership.xml","form_type":"4"}},{"id":3093706,"issuer":{"id":132701,"kind":"organization","name":"MISONIX INC","symbol":"MSON"},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option","published_at":"2020-07-02T13:43:10.000Z","date":"2020-06-30","kind":"grant","acquired":true,"shares":50995,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Award of Stock Options under the Misonix 2017 Equity Incentive Plan. Stock Options vest in 48 equal monthly installments on the anniversary of the grant date, June 30, 2020."}],"balance_after":50995,"derivative":{"exercise_price":13.57,"expiration_date":"2030-06-29","underlying":"Common Stock","underlying_shares":50995},"source":{"system":"sec-edgar","filing":"0001493152-20-012459","document":"ownership.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/880432/000149315220012459/ownership.xml","form_type":"4"}},{"id":3141573,"issuer":{"id":132701,"kind":"organization","name":"MISONIX INC","symbol":"MSON"},"owners":[{"id":22199,"kind":"person","name":"Vizirgianakis Stavros G.","position":1,"cik":"0001559834","reported_name":"Vizirgianakis Stavros G.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO"}}],"security":"Stock Option","published_at":"2020-05-20T16:22:12.000Z","date":"2020-05-14","kind":"grant","acquired":true,"shares":199005,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Award of Stock Options under the Misonix 2017 Equity Incentive Plan. 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These shares were purchased in multiple transactions at prices ranging from $9.62 to $9.93. 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