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The shares were sold in multiple transactions ranging from $21.00 to $21.57, inclusive."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 40,080 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock."}],"balance_after":44170,"source":{"system":"sec-edgar","filing":"0001562180-20-000426","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218020000426/primarydocument.xml","form_type":"4"}},{"id":3308064,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2020-01-17T16:28:57.000Z","date":"2020-01-15","kind":"exercise","acquired":true,"shares":5000,"price":3.96,"value":19800.0,"ownership":{"direct":true},"balance_after":49170,"source":{"system":"sec-edgar","filing":"0001562180-20-000426","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218020000426/primarydocument.xml","form_type":"4"}},{"id":3316524,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2020-01-07T15:52:04.000Z","date":"2020-01-03","kind":"grant","acquired":true,"shares":32430,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares issuable on settlement of restricted stock units granted to the Reporting Person. 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Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock."}],"balance_after":11740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3339221,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-12-17T16:10:02.000Z","date":"2019-12-16","kind":"exercise","acquired":true,"shares":5000,"price":3.96,"value":19800.0,"ownership":{"direct":true},"balance_after":16740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3339220,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-12-17T16:10:02.000Z","date":"2019-12-13","kind":"sale","acquired":false,"shares":5000,"price":20,"value":100000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan."}],"balance_after":11740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3339219,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-12-17T16:10:02.000Z","date":"2019-12-13","kind":"sale","acquired":false,"shares":5000,"price":20.0564,"value":100282.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $20.00 to $20.26, inclusive."}],"balance_after":16740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3339218,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-12-17T16:10:02.000Z","date":"2019-12-13","kind":"exercise","acquired":true,"shares":5000,"price":3.96,"value":19800.0,"ownership":{"direct":true},"balance_after":21740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3339217,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-12-17T16:10:02.000Z","date":"2019-12-13","kind":"exercise","acquired":true,"shares":5000,"price":3.96,"value":19800.0,"ownership":{"direct":true},"balance_after":16740,"source":{"system":"sec-edgar","filing":"0001562180-19-006154","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019006154/primarydocument.xml","form_type":"4"}},{"id":3391207,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-10-18T16:45:00.000Z","date":"2019-10-16","kind":"sale","acquired":false,"shares":156,"price":15.821,"value":2468.076,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale satisfies the tax withholding obligations to be funded by a \"sell to cover\" transaction and does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 8,287 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one shares of the Issuer's common stock.\nIt also includes 2,000 shares purchased pursuant to the SI-BONE, Inc. 2018 Employee Stock Purchase Plan on May 15, 2019."}],"balance_after":11740,"source":{"system":"sec-edgar","filing":"0001562180-19-005192","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019005192/primarydocument.xml","form_type":"4"}},{"id":3408095,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-09-23T19:23:49.000Z","date":"2019-09-19","kind":"exercise","acquired":false,"shares":5000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The shares subject to the option vest in equal monthly installments over four years commencing on vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date."}],"balance_after":40554,"derivative":{"exercise_price":3.96,"expiration_date":"2023-03-18","underlying":"Common Stock","underlying_shares":5000},"source":{"system":"sec-edgar","filing":"0001562180-19-004931","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004931/primarydocument.xml","form_type":"4"}},{"id":3408094,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-09-23T19:23:49.000Z","date":"2019-09-19","kind":"sale","acquired":false,"shares":5000,"price":20,"value":100000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 8,925 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock."}],"balance_after":9896,"source":{"system":"sec-edgar","filing":"0001562180-19-004931","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004931/primarydocument.xml","form_type":"4"}},{"id":3408093,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-09-23T19:23:49.000Z","date":"2019-09-19","kind":"exercise","acquired":true,"shares":5000,"price":3.96,"value":19800.0,"ownership":{"direct":true},"balance_after":14896,"source":{"system":"sec-edgar","filing":"0001562180-19-004931","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004931/primarydocument.xml","form_type":"4"}},{"id":3431245,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-08-22T16:40:40.000Z","date":"2019-08-21","kind":"exercise","acquired":false,"shares":770,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The shares subject to the option vest in equal monthly installments over four years commencing on vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date."}],"balance_after":45554,"derivative":{"exercise_price":3.96,"expiration_date":"2023-03-18","underlying":"Common Stock","underlying_shares":770},"source":{"system":"sec-edgar","filing":"0001562180-19-004440","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004440/primarydocument.xml","form_type":"4"}},{"id":3431244,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Stock Option (Right to Buy)","published_at":"2019-08-22T16:40:40.000Z","date":"2019-08-20","kind":"exercise","acquired":false,"shares":3930,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The shares subject to the option vest in equal monthly installments over four years commencing on vesting commencement date, subject to Reporting Person's continued service through each relevant vesting date."}],"balance_after":46324,"derivative":{"exercise_price":3.96,"expiration_date":"2023-03-18","underlying":"Common Stock","underlying_shares":3930},"source":{"system":"sec-edgar","filing":"0001562180-19-004440","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004440/primarydocument.xml","form_type":"4"}},{"id":3431243,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-08-22T16:40:40.000Z","date":"2019-08-21","kind":"sale","acquired":false,"shares":770,"price":20.0279,"value":15421.483,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sale reported on this Form 4 was effected pursuant to a 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $20.00 to $20.18, inclusive."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 9,562 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive on shares of the Issuer's common stock."}],"balance_after":9896,"source":{"system":"sec-edgar","filing":"0001562180-19-004440","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1755111/000156218019004440/primarydocument.xml","form_type":"4"}},{"id":3431242,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":152321,"kind":"person","name":"Reckling W Carlton","position":1,"cik":"0001755111","reported_name":"Reckling W Carlton","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CMO and VP, Medical Affairs"}}],"security":"Common Stock","published_at":"2019-08-22T16:40:40.000Z","date":"2019-08-21","kind":"exercise","acquired":true,"shares":770,"price":3.96,"value":3049.2,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 9,562 shares issuable on settlement of restricted stock units granted to the Reporting Person. 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The shares were sold in multiple transactions ranging from $20.00 to $20.11, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 these footnotes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 9,562 shares issuable on settlement of restricted stock units granted to the Reporting Person. 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