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The RSUs vest in eight equal installments with the first installment vesting on June 15, 2021 and the remaining RSUs vesting in six month increments commencing on November 15, 2021, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Each RSU represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":4830876,"source":{"system":"sec-edgar","filing":"0001209191-21-036388","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919121036388/doc4.xml","form_type":"4"}},{"id":2693403,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-05-28T01:32:45.000Z","date":"2021-05-15","kind":"tax_withholding","acquired":false,"shares":231007,"price":1.92,"value":443533.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld to satisfy withholding tax obligations upon the vesting of restricted stock units (\"RSUs\")."}],"balance_after":3731414,"source":{"system":"sec-edgar","filing":"0001209191-21-036388","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919121036388/doc4.xml","form_type":"4"}},{"id":2693402,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2021-05-28T01:32:45.000Z","date":"2020-11-15","kind":"tax_withholding","acquired":false,"shares":155511,"price":0.39,"value":60649.29,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares withheld to satisfy withholding tax obligations upon the vesting of restricted stock units (\"RSUs\")."}],"balance_after":3962421,"source":{"system":"sec-edgar","filing":"0001209191-21-036388","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919121036388/doc4.xml","form_type":"4"}},{"id":3077854,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-07-22T21:10:43.000Z","date":"2020-07-21","kind":"tax_withholding","acquired":false,"shares":156037,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents shares withheld to satisfy withholding tax obligations upon the vesting of RSUs."}],"balance_after":4117932,"source":{"system":"sec-edgar","filing":"0001209191-20-043329","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120043329/doc4.xml","form_type":"4"}},{"id":3077853,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-07-22T21:10:43.000Z","date":"2020-07-20","kind":"grant","acquired":true,"shares":3836957,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a restricted stock unit (\"RSU\") grant. The RSUs vest in eight equal installments with the first installment vesting on July 21, 2020 and the remaining RSUs vesting in six month increments commencing on November 15, 2020, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Each RSU represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":4273969,"source":{"system":"sec-edgar","filing":"0001209191-20-043329","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120043329/doc4.xml","form_type":"4"}},{"id":3202677,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Employee stock option (right to buy)","published_at":"2020-03-18T21:38:01.000Z","date":"2020-03-16","kind":"exercise","acquired":false,"shares":80000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"Immediately exercisable.  In connection with the termination of the Rule 10b5-1 trading plan, as described in footnote (2), the Reporting Person has agreed to forfeit the unexercised portions of these stock options for no consideration."},{"field":"kind","element":"transactionCoding","label":"F2","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019. This 10b5-1 plan related to the periodic exercises of stock options that were scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options.  Effective March 18, 2020, the Reporting Person terminated this Rule 10b5-1 trading plan and, as described in footnote (4) agreed to forfeit the unexercised portions of these stock options for no consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Immediately exercisable.  In connection with the termination of the Rule 10b5-1 trading plan, as described in footnote (2), the Reporting Person has agreed to forfeit the unexercised portions of these stock options for no consideration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Immediately exercisable.  In connection with the termination of the Rule 10b5-1 trading plan, as described in footnote (2), the Reporting Person has agreed to forfeit the unexercised portions of these stock options for no consideration."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Immediately exercisable.  In connection with the termination of the Rule 10b5-1 trading plan, as described in footnote (2), the Reporting Person has agreed to forfeit the unexercised portions of these stock options for no consideration."}],"balance_after":1878610,"derivative":{"exercise_price":0.54,"expiration_date":"2020-12-02","underlying":"Common Stock","underlying_shares":80000},"source":{"system":"sec-edgar","filing":"0001209191-20-020061","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120020061/doc4.xml","form_type":"4"}},{"id":3202676,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-03-18T21:38:01.000Z","date":"2020-03-16","kind":"sale","acquired":false,"shares":80000,"price":0.71,"value":56800.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019. This 10b5-1 plan related to the periodic exercises of stock options that were scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options.  Effective March 18, 2020, the Reporting Person terminated this Rule 10b5-1 trading plan and, as described in footnote (4) agreed to forfeit the unexercised portions of these stock options for no consideration."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Price reflected is a weighted-average sale price for the shares sold. The range of sale prices for the transaction reported was $0.6101 - $0.7475 per share, inclusive. The Reporting Person is undertaken to provide upon request of the staff, the Issuer, or a secondary holder of the Issuer, full information regarding the number of shares sold at each price."}],"balance_after":437012,"source":{"system":"sec-edgar","filing":"0001209191-20-020061","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120020061/doc4.xml","form_type":"4"}},{"id":3202675,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-03-18T21:38:01.000Z","date":"2020-03-16","kind":"exercise","acquired":true,"shares":80000,"price":0.54,"value":43200.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019. This 10b5-1 plan related to the periodic exercises of stock options that were scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options.  Effective March 18, 2020, the Reporting Person terminated this Rule 10b5-1 trading plan and, as described in footnote (4) agreed to forfeit the unexercised portions of these stock options for no consideration."}],"balance_after":517012,"source":{"system":"sec-edgar","filing":"0001209191-20-020061","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120020061/doc4.xml","form_type":"4"}},{"id":3202674,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-03-18T21:38:01.000Z","date":"2020-01-31","kind":"other","acquired":true,"shares":12000,"price":0.7,"value":8400.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were acquired under the Issuer's Employee Stock Purchase Plan (\"ESPP\") in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c).  This represents the maximum number of shares the Reporting Person could purchase through the ESPP."}],"balance_after":437012,"source":{"system":"sec-edgar","filing":"0001209191-20-020061","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120020061/doc4.xml","form_type":"4"}},{"id":3215828,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Employee stock option (right to buy)","published_at":"2020-03-12T01:31:15.000Z","date":"2020-03-09","kind":"exercise","acquired":false,"shares":80000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019.  This 10b5-1 plan relates to the periodic exercises of stock options that are scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Immediately exercisable."}],"balance_after":1958610,"derivative":{"exercise_price":0.54,"expiration_date":"2020-12-02","underlying":"Common Stock","underlying_shares":80000},"source":{"system":"sec-edgar","filing":"0001209191-20-018312","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120018312/doc4.xml","form_type":"4"}},{"id":3215827,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-03-12T01:31:15.000Z","date":"2020-03-09","kind":"sale","acquired":false,"shares":80000,"price":1.28,"value":102400.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019.  This 10b5-1 plan relates to the periodic exercises of stock options that are scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Price reflected is a weighted-average sale price for the shares sold. The range of sale prices for the transaction reported was $1.22 - $1.36 per share, inclusive. The Reporting Person is undertaken to provide upon request of the staff, the Issuer, or a secondary holder of the Issuer, full information regarding the number of shares sold at each price."}],"balance_after":425012,"source":{"system":"sec-edgar","filing":"0001209191-20-018312","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120018312/doc4.xml","form_type":"4"}},{"id":3215826,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2020-03-12T01:31:15.000Z","date":"2020-03-09","kind":"exercise","acquired":true,"shares":80000,"price":0.54,"value":43200.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The option exercise and sale reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 10, 2019.  This 10b5-1 plan relates to the periodic exercises of stock options that are scheduled to expire between December 2, 2020 and February 27, 2021, and would expire worthless if not exercised by their respective expiration dates, and sales of the shares underlying such options."}],"balance_after":505012,"source":{"system":"sec-edgar","filing":"0001209191-20-018312","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919120018312/doc4.xml","form_type":"4"}},{"id":3417589,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Common Stock","published_at":"2019-09-11T20:04:11.000Z","date":"2019-09-09","kind":"purchase","acquired":true,"shares":88500,"price":1.1,"value":97350.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Price reflected is a weighted-average purchase price for the shares purchased. The range of purchase prices for the transaction reported was $1.06 - $1.12 per share, inclusive. The reporting person is undertaken to provide upon request of the staff, the issuer, or a secondary holder of the issuer, full information regarding the number of shares purchased at each price."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Price reflected is a weighted-average purchase price for the shares purchased. The range of purchase prices for the transaction reported was $1.06 - $1.12 per share, inclusive. The reporting person is undertaken to provide upon request of the staff, the issuer, or a secondary holder of the issuer, full information regarding the number of shares purchased at each price."}],"balance_after":425012,"source":{"system":"sec-edgar","filing":"0001209191-19-049129","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919119049129/doc4.xml","form_type":"4"}},{"id":3565053,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock option (right to buy)","published_at":"2019-04-03T20:54:16.000Z","date":"2019-04-02","kind":"exercise","acquired":true,"shares":13923,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 2, 2019, the Reporting Person completed this option exercise for cash. The Reporting Person did not sell any securities."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Shares vest monthly over four years beginning on July 24, 2015."}],"balance_after":173113,"derivative":{"exercise_price":1.95,"expiration_date":"2025-07-22","underlying":"Common Stock","underlying_shares":13923},"source":{"system":"sec-edgar","filing":"0001209191-19-023241","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1667588/000120919119023241/doc4.xml","form_type":"4"}},{"id":3565052,"issuer":{"id":5469,"kind":"organization","name":"Senseonics Holdings, Inc.","symbol":"SENS"},"owners":[{"id":37258,"kind":"person","name":"Goodnow Timothy T","position":1,"cik":"0001667588","reported_name":"Goodnow Timothy T","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"President and CEO"}}],"security":"Stock option (right to buy)","published_at":"2019-04-03T20:54:16.000Z","date":"2019-04-02","kind":"exercise","acquired":true,"shares":8979,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"On April 2, 2019, the Reporting Person completed this option exercise for cash. 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