{"transactions":[{"id":4636522,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-10-06T23:25:35.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":18.14,"value":616.76,"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."}],"balance_after":270517,"source":{"system":"sec-edgar","filing":"0001754765-26-000007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1754765/000175476526000007/primarydocument.xml","form_type":"4"}},{"id":4636521,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-10-06T23:25:35.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":1799,"price":18.1418,"value":32637.0982,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $18.06 USD to $18.37 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 124,139 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":270551,"source":{"system":"sec-edgar","filing":"0001754765-26-000007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1754765/000175476526000007/primarydocument.xml","form_type":"4"}},{"id":4636520,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-10-06T23:25:35.000Z","date":"2026-10-02","kind":"sale","planned":false,"acquired":false,"shares":1300,"price":18.2033,"value":23664.29,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $18.06 USD to $18.37 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":272350,"source":{"system":"sec-edgar","filing":"0001754765-26-000007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1754765/000175476526000007/primarydocument.xml","form_type":"4"}},{"id":683402,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-08-18T20:58:37.000Z","date":"2026-08-17","kind":"sale","planned":false,"acquired":false,"shares":1871,"price":18.6521,"value":34898.0791,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $18.55 USD to $18.77 USD; the price reported above reflects the weighted average sale price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 130,281 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":273650,"source":{"system":"sec-edgar","filing":"0001754765-26-000006","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000006/primarydocument.xml","form_type":"4"}},{"id":683401,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-08-18T20:58:37.000Z","date":"2026-08-17","kind":"sale","planned":false,"acquired":false,"shares":1854,"price":18.6154,"value":34512.9516,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $18.545 USD to $18.77 USD; the price reported above reflects the weighted average sale price."}],"balance_after":275521,"source":{"system":"sec-edgar","filing":"0001754765-26-000006","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000006/primarydocument.xml","form_type":"4"}},{"id":715096,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-07-06T21:11:32.000Z","date":"2026-07-02","kind":"sale","planned":false,"acquired":false,"shares":1301,"price":16.7256,"value":21760.0056,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $16.47 USD to $16.955 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 137,587 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":277375,"source":{"system":"sec-edgar","filing":"0001754765-26-000005","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000005/primarydocument.xml","form_type":"4"}},{"id":715095,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-07-06T21:11:32.000Z","date":"2026-07-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":16.86,"value":573.24,"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."}],"balance_after":278676,"source":{"system":"sec-edgar","filing":"0001754765-26-000005","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000005/primarydocument.xml","form_type":"4"}},{"id":715094,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-07-06T21:11:32.000Z","date":"2026-07-02","kind":"sale","planned":false,"acquired":false,"shares":1799,"price":16.6992,"value":30041.8608,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $16.48 USD to $16.955 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":278710,"source":{"system":"sec-edgar","filing":"0001754765-26-000005","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000005/primarydocument.xml","form_type":"4"}},{"id":769923,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-05-20T20:30:27.000Z","date":"2026-05-18","kind":"sale","planned":false,"acquired":false,"shares":1854,"price":14.6356,"value":27134.4024,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $14.22 USD to $14.84 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 1,395 shares acquired under the SI-BONE, Inc 2018 Employee Stock Purchase Plan on May 15, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 143,729 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":280509,"source":{"system":"sec-edgar","filing":"0001754765-26-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000004/primarydocument.xml","form_type":"4"}},{"id":769922,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-05-20T20:30:27.000Z","date":"2026-05-18","kind":"sale","planned":false,"acquired":false,"shares":1872,"price":14.6327,"value":27392.4144,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $14.25 USD to $14.84 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":280968,"source":{"system":"sec-edgar","filing":"0001754765-26-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000004/primarydocument.xml","form_type":"4"}},{"id":816225,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-04-03T22:09:53.000Z","date":"2026-04-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":12.61,"value":428.74,"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":"F4","text":"Includes 151,034 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":282840,"source":{"system":"sec-edgar","filing":"0001754765-26-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000003/primarydocument.xml","form_type":"4"}},{"id":816224,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-04-03T22:09:53.000Z","date":"2026-04-02","kind":"sale","planned":false,"acquired":false,"shares":1301,"price":12.8634,"value":16735.2834,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $12.545 USD to $13.08 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":282874,"source":{"system":"sec-edgar","filing":"0001754765-26-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000003/primarydocument.xml","form_type":"4"}},{"id":816223,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-04-03T22:09:53.000Z","date":"2026-04-01","kind":"sale","planned":false,"acquired":false,"shares":1799,"price":12.9525,"value":23301.5475,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $12.55 USD to $13.09 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":284175,"source":{"system":"sec-edgar","filing":"0001754765-26-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000003/primarydocument.xml","form_type":"4"}},{"id":896641,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":1854,"price":15.3099,"value":28384.5546,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","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":"price","element":"transactionPricePerShare","label":"F6","text":"This transaction was executed in multiple trades at prices ranging from $15.13 USD to $15.51 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F8","text":"Includes 157,176 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":285974,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896640,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":11569,"price":15.3365,"value":177427.9685,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","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":"price","element":"transactionPricePerShare","label":"F7","text":"This transaction was executed in multiple trades at prices ranging from $15.13 USD to $15.64 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":287828,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896639,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":1481,"price":15.3193,"value":22687.8833,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","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":"price","element":"transactionPricePerShare","label":"F6","text":"This transaction was executed in multiple trades at prices ranging from $15.13 USD to $15.51 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":299397,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896638,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":3296,"price":15.4144,"value":50805.8624,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","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":"price","element":"transactionPricePerShare","label":"F5","text":"This transaction was executed in multiple trades at prices ranging from $15.25 USD to $15.64 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":300878,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896637,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":2556,"price":15.3897,"value":39336.0732,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","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":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at prices ranging from $15.24 USD to $15.62 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":304174,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896636,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-16","kind":"grant","planned":false,"acquired":true,"shares":9787,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest, if at all, over three years based on the Issuer's total shareholder return (TSR) as measured against the TSR of the company at the median of the range TSRs of a set of peer companies established by the Issuer as set forth in the grant."}],"balance_after":306730,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896635,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-16","kind":"grant","planned":false,"acquired":true,"shares":9787,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest, if at all, over three years based on the Issuer's total shareholder return (TSR) as measured against the TSR of the company at the median of the range TSRs of a set of peer companies established by the Issuer as set forth in the grant."}],"balance_after":296943,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":896634,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-02-19T00:16:03.000Z","date":"2026-02-16","kind":"grant","planned":false,"acquired":true,"shares":58720,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest over four years beginning on February 15, 2026, and will be released in quarterly installments, subject to the Reporting Person's continued service through each relevant vesting date."}],"balance_after":287156,"source":{"system":"sec-edgar","filing":"0001754765-26-000002","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000002/primarydocument.xml","form_type":"4"}},{"id":946585,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-01-06T23:21:48.000Z","date":"2026-01-02","kind":"sale","planned":false,"acquired":false,"shares":1986,"price":19.5788,"value":38883.4968,"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":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $19.38 to $19.83, 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 range set forth in these footnotes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 119,679 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."}],"balance_after":228436,"source":{"system":"sec-edgar","filing":"0001754765-26-000001","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000001/primarydocument.xml","form_type":"4"}},{"id":946584,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-01-06T23:21:48.000Z","date":"2026-01-02","kind":"sale","planned":false,"acquired":false,"shares":1436,"price":19.6811,"value":28262.0596,"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":"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 $19.56 to $19.79, 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 range set forth in these footnotes."}],"balance_after":230422,"source":{"system":"sec-edgar","filing":"0001754765-26-000001","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000001/primarydocument.xml","form_type":"4"}},{"id":946583,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2026-01-06T23:21:48.000Z","date":"2026-01-02","kind":"sale","planned":false,"acquired":false,"shares":38,"price":19.75,"value":750.5,"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."}],"balance_after":231858,"source":{"system":"sec-edgar","filing":"0001754765-26-000001","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476526000001/primarydocument.xml","form_type":"4"}},{"id":961960,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-12-19T22:25:59.000Z","date":"2025-12-18","kind":"sale","planned":true,"acquired":false,"shares":19600,"price":20.1494,"value":394928.24,"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 dated June 13th, 2025."},{"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. 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 125,823 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."}],"balance_after":231896,"source":{"system":"sec-edgar","filing":"0001754765-25-000006","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000006/primarydocument.xml","form_type":"4"}},{"id":986895,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-11-26T22:21:46.000Z","date":"2025-11-24","kind":"sale","planned":true,"acquired":false,"shares":400,"price":20,"value":8000.0,"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 dated June 13th, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 125,823 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."}],"balance_after":251496,"source":{"system":"sec-edgar","filing":"0001754765-25-000005","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000005/primarydocument.xml","form_type":"4"}},{"id":993742,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-11-20T00:04:34.000Z","date":"2025-11-17","kind":"sale","planned":false,"acquired":false,"shares":1850,"price":17.4151,"value":32217.935,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $17.07 USD to $17.60 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 125,823 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":251896,"source":{"system":"sec-edgar","filing":"0001754765-25-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000004/primarydocument.xml","form_type":"4"}},{"id":993741,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-11-20T00:04:34.000Z","date":"2025-11-17","kind":"sale","planned":false,"acquired":false,"shares":1478,"price":17.399,"value":25715.722,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $17.10 USD to $17.52 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":253746,"source":{"system":"sec-edgar","filing":"0001754765-25-000004","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000004/primarydocument.xml","form_type":"4"}},{"id":1022943,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-10-06T22:10:33.000Z","date":"2025-10-02","kind":"sale","planned":false,"acquired":false,"shares":1298,"price":14.2537,"value":18501.3026,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $14.05 USD to $14.33 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 132,362 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":255224,"source":{"system":"sec-edgar","filing":"0001754765-25-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000003/primarydocument.xml","form_type":"4"}},{"id":1022942,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-10-06T22:10:33.000Z","date":"2025-10-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":14.1053,"value":479.5802,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $14.10 USD to $14.16 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":256522,"source":{"system":"sec-edgar","filing":"0001754765-25-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000003/primarydocument.xml","form_type":"4"}},{"id":1022941,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-10-06T22:10:33.000Z","date":"2025-10-02","kind":"sale","planned":false,"acquired":false,"shares":1796,"price":14.255,"value":25601.98,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $14.05 USD to $14.33 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":256556,"source":{"system":"sec-edgar","filing":"0001754765-25-000003","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000175476525000003/primarydocument.xml","form_type":"4"}},{"id":1060157,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-08-20T21:35:04.000Z","date":"2025-08-18","kind":"sale","planned":false,"acquired":false,"shares":1478,"price":15.6171,"value":23082.0738,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $15.49 USD to $15.80 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 138,504 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":258352,"source":{"system":"sec-edgar","filing":"0001562180-25-005922","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025005922/primarydocument.xml","form_type":"4"}},{"id":1060156,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-08-20T21:35:04.000Z","date":"2025-08-18","kind":"sale","planned":false,"acquired":false,"shares":1851,"price":15.6524,"value":28972.5924,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $15.49 USD to $15.80 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":259830,"source":{"system":"sec-edgar","filing":"0001562180-25-005922","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025005922/primarydocument.xml","form_type":"4"}},{"id":1091229,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-07-08T00:29:07.000Z","date":"2025-07-02","kind":"sale","planned":false,"acquired":false,"shares":1298,"price":18.2644,"value":23707.1912,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $18.07 USD to $18.38 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 145,043 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":261681,"source":{"system":"sec-edgar","filing":"0001562180-25-005340","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025005340/primarydocument.xml","form_type":"4"}},{"id":1091228,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-07-08T00:29:07.000Z","date":"2025-07-02","kind":"sale","planned":false,"acquired":false,"shares":1795,"price":18.3125,"value":32870.9375,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $18.09 USD to $18.44 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":262979,"source":{"system":"sec-edgar","filing":"0001562180-25-005340","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025005340/primarydocument.xml","form_type":"4"}},{"id":1091227,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"PISETSKY MICHAEL A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-07-08T00:29:07.000Z","date":"2025-07-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":18.375,"value":624.75,"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."}],"balance_after":264774,"source":{"system":"sec-edgar","filing":"0001562180-25-005340","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025005340/primarydocument.xml","form_type":"4"}},{"id":1140356,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-05-20T23:45:49.000Z","date":"2025-05-16","kind":"sale","planned":false,"acquired":false,"shares":1850,"price":19.6607,"value":36372.295,"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":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at prices ranging from $19.00 USD to $19.98 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Includes 2,022 shares acquired under the SI-BONE, Inc. 2018 Employee Stock Purchase Plan on May 15, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F6","text":"Includes 151,186 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":264808,"source":{"system":"sec-edgar","filing":"0001562180-25-004054","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025004054/primarydocument.xml","form_type":"4"}},{"id":1140355,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-05-20T23:45:49.000Z","date":"2025-05-16","kind":"sale","planned":false,"acquired":false,"shares":132,"price":19.1803,"value":2531.7996,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $19.01 USD to $19.25 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":264636,"source":{"system":"sec-edgar","filing":"0001562180-25-004054","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025004054/primarydocument.xml","form_type":"4"}},{"id":1140354,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-05-20T23:45:49.000Z","date":"2025-05-16","kind":"sale","planned":false,"acquired":false,"shares":1477,"price":19.7031,"value":29101.4787,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $19.00 USD to $19.99 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":264768,"source":{"system":"sec-edgar","filing":"0001562180-25-004054","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025004054/primarydocument.xml","form_type":"4"}},{"id":1161095,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-05-02T21:07:56.000Z","date":"2025-04-30","kind":"exercise","planned":false,"acquired":false,"shares":21367,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The shares subject to the option vest in equal monthly installments over four years commencing on December 12, 2017, subject to Reporting Person's continued service through each relevant vesting date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase."}],"balance_after":0,"derivative":{"exercise_price":4.68,"expiration_date":"2027-03-01","underlying":"Common Stock","underlying_shares":21367},"source":{"system":"sec-edgar","filing":"0001562180-25-003528","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025003528/primarydocument.xml","form_type":"4"}},{"id":1161094,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-05-02T21:07:56.000Z","date":"2025-04-30","kind":"exercise","planned":false,"acquired":true,"shares":21367,"price":4.68,"value":99997.56,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 157,982 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":266245,"source":{"system":"sec-edgar","filing":"0001562180-25-003528","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025003528/primarydocument.xml","form_type":"4"}},{"id":1177582,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-04-04T21:14:08.000Z","date":"2025-04-02","kind":"sale","planned":false,"acquired":false,"shares":1795,"price":14.1742,"value":25442.689,"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":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $13.785 USD to $14.37 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 157,982 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":244878,"source":{"system":"sec-edgar","filing":"0001562180-25-003007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025003007/primarydocument.xml","form_type":"4"}},{"id":1177581,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-04-04T21:14:08.000Z","date":"2025-04-02","kind":"sale","planned":false,"acquired":false,"shares":1299,"price":14.0917,"value":18305.1183,"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":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $13.84 USD to $14.28 USD; the price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide 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 range set forth in this footnote."}],"balance_after":246673,"source":{"system":"sec-edgar","filing":"0001562180-25-003007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025003007/primarydocument.xml","form_type":"4"}},{"id":1177580,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2025-04-04T21:14:08.000Z","date":"2025-04-02","kind":"sale","planned":false,"acquired":false,"shares":34,"price":13.86,"value":471.24,"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."}],"balance_after":247972,"source":{"system":"sec-edgar","filing":"0001562180-25-003007","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218025003007/primarydocument.xml","form_type":"4"}},{"id":2007417,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-02-17T21:08:31.000Z","date":"2023-02-16","kind":"sale","acquired":false,"shares":977,"price":16.7068,"value":16322.5436,"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 115,062 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."}],"balance_after":168742,"source":{"system":"sec-edgar","filing":"0001562180-23-001494","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023001494/primarydocument.xml","form_type":"4"}},{"id":2007416,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-02-17T21:08:31.000Z","date":"2023-02-16","kind":"sale","acquired":false,"shares":124,"price":16.8488,"value":2089.2512,"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."}],"balance_after":169719,"source":{"system":"sec-edgar","filing":"0001562180-23-001494","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023001494/primarydocument.xml","form_type":"4"}},{"id":2007415,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-02-17T21:08:31.000Z","date":"2023-02-16","kind":"sale","acquired":false,"shares":1399,"price":16.7611,"value":23448.7789,"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."}],"balance_after":169843,"source":{"system":"sec-edgar","filing":"0001562180-23-001494","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023001494/primarydocument.xml","form_type":"4"}},{"id":2007414,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-02-17T21:08:31.000Z","date":"2023-02-16","kind":"sale","acquired":false,"shares":866,"price":16.7836,"value":14534.5976,"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."}],"balance_after":171242,"source":{"system":"sec-edgar","filing":"0001562180-23-001494","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023001494/primarydocument.xml","form_type":"4"}},{"id":2052367,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-01-19T01:49:02.000Z","date":"2023-01-17","kind":"sale","acquired":false,"shares":399,"price":16.1821,"value":6456.6579,"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\nconnection with the vesting of restricted stock units. The sale satisfies the tax withholding obligations to be funded by a \"sell to cover\" transaction\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 122,046 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":172108,"source":{"system":"sec-edgar","filing":"0001562180-23-000498","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023000498/primarydocument.xml","form_type":"4"}},{"id":2058723,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2023-01-09T23:48:48.000Z","date":"2023-01-06","kind":"grant","acquired":true,"shares":56445,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a\ncontingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest over four years\nbeginning on January 1, 2023, and will be released in quarterly installments, subject to the Reporting Person's continued service through each relevant vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 122,758 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":172507,"source":{"system":"sec-edgar","filing":"0001562180-23-000311","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218023000311/primarydocument.xml","form_type":"4"}},{"id":2112056,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-11-18T00:13:16.000Z","date":"2022-11-16","kind":"sale","acquired":false,"shares":895,"price":13.1437,"value":11763.6115,"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\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 66,313 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":116062,"source":{"system":"sec-edgar","filing":"0001562180-22-007753","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022007753/primarydocument.xml","form_type":"4"}},{"id":2112055,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-11-18T00:13:16.000Z","date":"2022-11-16","kind":"sale","acquired":false,"shares":1445,"price":13.187,"value":19055.215,"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\nand does not represent a discretionary trade by the Reporting Person."}],"balance_after":116957,"source":{"system":"sec-edgar","filing":"0001562180-22-007753","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022007753/primarydocument.xml","form_type":"4"}},{"id":2112054,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-11-18T00:13:16.000Z","date":"2022-11-16","kind":"sale","acquired":false,"shares":128,"price":13.07,"value":1672.96,"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\nand does not represent a discretionary trade by the Reporting Person."}],"balance_after":118402,"source":{"system":"sec-edgar","filing":"0001562180-22-007753","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022007753/primarydocument.xml","form_type":"4"}},{"id":2112053,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-11-18T00:13:16.000Z","date":"2022-11-16","kind":"sale","acquired":false,"shares":1009,"price":13.191,"value":13309.719,"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\nand does not represent a discretionary trade by the Reporting Person."}],"balance_after":118530,"source":{"system":"sec-edgar","filing":"0001562180-22-007753","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022007753/primarydocument.xml","form_type":"4"}},{"id":2135451,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-10-19T01:10:26.000Z","date":"2022-10-17","kind":"sale","acquired":false,"shares":355,"price":18.3869,"value":6527.3495,"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\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 73,297 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":119539,"source":{"system":"sec-edgar","filing":"0001562180-22-007263","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022007263/primarydocument.xml","form_type":"4"}},{"id":2181527,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-08-17T22:33:24.000Z","date":"2022-08-16","kind":"sale","acquired":false,"shares":1444,"price":17.2872,"value":24962.7168,"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\nconnection 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 74,010 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":119894,"source":{"system":"sec-edgar","filing":"0001562180-22-006193","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022006193/primarydocument.xml","form_type":"4"}},{"id":2181526,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-08-17T22:33:24.000Z","date":"2022-08-16","kind":"sale","acquired":false,"shares":128,"price":17.2872,"value":2212.7616,"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\nconnection 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."}],"balance_after":121338,"source":{"system":"sec-edgar","filing":"0001562180-22-006193","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022006193/primarydocument.xml","form_type":"4"}},{"id":2181525,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-08-17T22:33:24.000Z","date":"2022-08-16","kind":"sale","acquired":false,"shares":1009,"price":17.2872,"value":17442.7848,"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\nconnection 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."}],"balance_after":121466,"source":{"system":"sec-edgar","filing":"0001562180-22-006193","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022006193/primarydocument.xml","form_type":"4"}},{"id":2181524,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-08-17T22:33:24.000Z","date":"2022-08-16","kind":"sale","acquired":false,"shares":894,"price":17.2872,"value":15454.7568,"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\nconnection 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."}],"balance_after":122475,"source":{"system":"sec-edgar","filing":"0001562180-22-006193","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022006193/primarydocument.xml","form_type":"4"}},{"id":2206277,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-07-19T01:09:07.000Z","date":"2022-07-15","kind":"sale","acquired":false,"shares":355,"price":14.2794,"value":5069.187,"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\nconnection 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 80,994 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":123369,"source":{"system":"sec-edgar","filing":"0001562180-22-005690","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022005690/primarydocument.xml","form_type":"4"}},{"id":2267936,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-05-18T00:55:11.000Z","date":"2022-05-16","kind":"sale","acquired":false,"shares":991,"price":12.5807,"value":12467.4737,"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\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 81,706 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 1,134 shares acquired under the SI-BONE, Inc. 2018 Employee Stock Purchase Plan on May 15, 2022."}],"balance_after":123724,"source":{"system":"sec-edgar","filing":"0001562180-22-004167","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022004167/primarydocument.xml","form_type":"4"}},{"id":2267935,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-05-18T00:55:11.000Z","date":"2022-05-16","kind":"sale","acquired":false,"shares":50,"price":12.5807,"value":629.035,"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. 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The sale satisfies the tax withholding obligations to be funded by a \"sell to cover\" transaction\nand does not represent a discretionary trade by the Reporting Person."}],"balance_after":123631,"source":{"system":"sec-edgar","filing":"0001562180-22-004167","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022004167/primarydocument.xml","form_type":"4"}},{"id":2267933,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-05-18T00:55:11.000Z","date":"2022-05-16","kind":"sale","acquired":false,"shares":1419,"price":12.5807,"value":17852.0133,"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. 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The sale satisfies the tax withholding obligations to be funded by a \"sell to cover\" transaction\nand does not represent a discretionary trade by the Reporting Person."}],"balance_after":125178,"source":{"system":"sec-edgar","filing":"0001562180-22-004167","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022004167/primarydocument.xml","form_type":"4"}},{"id":2293772,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-04-20T19:41:04.000Z","date":"2022-04-18","kind":"sale","acquired":false,"shares":349,"price":19.9238,"value":6953.4062,"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\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 88,788 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":126056,"source":{"system":"sec-edgar","filing":"0001562180-22-003489","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022003489/primarydocument.xml","form_type":"4"}},{"id":2388267,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-02-17T19:50:26.000Z","date":"2022-02-16","kind":"sale","acquired":false,"shares":878,"price":20.3836,"value":17896.8008,"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 89,501 shares issuable on the settlement of restricted stock units granted to the Reporting Person. 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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."}],"balance_after":128273,"source":{"system":"sec-edgar","filing":"0001562180-22-001547","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022001547/primarydocument.xml","form_type":"4"}},{"id":2423973,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Stock Option (Right to 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93,582 shares issuable on the settlement of restricted stock units granted to the Reporting Person. 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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 93,582 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":118263,"source":{"system":"sec-edgar","filing":"0001562180-22-000498","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022000498/primarydocument.xml","form_type":"4"}},{"id":2438872,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2022-01-10T20:03:01.000Z","date":"2022-01-06","kind":"grant","acquired":true,"shares":46447,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a\ncontingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest over four years\nbeginning on January 1, 2022, and will be released in quarterly installments commencing on May 15, 2022, subject to the Reporting Person's continued service through each relevant vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 94,294 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":118663,"source":{"system":"sec-edgar","filing":"0001562180-22-000360","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218022000360/primarydocument.xml","form_type":"4"}},{"id":2507061,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-11-18T00:47:12.000Z","date":"2021-11-17","kind":"sale","acquired":false,"shares":2051,"price":22.2987,"value":45734.6337,"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":"shares","element":"transactionShares","label":"F3","text":"The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $21.99 to $22.63, 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 range set forth in these footnotes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 47,847 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":72216,"source":{"system":"sec-edgar","filing":"0001562180-21-007143","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021007143/primarydocument.xml","form_type":"4"}},{"id":2507060,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-11-18T00:47:12.000Z","date":"2021-11-16","kind":"sale","acquired":false,"shares":1008,"price":21.4697,"value":21641.4576,"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\nconnection 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."}],"balance_after":74267,"source":{"system":"sec-edgar","filing":"0001562180-21-007143","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021007143/primarydocument.xml","form_type":"4"}},{"id":2507059,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-11-18T00:47:12.000Z","date":"2021-11-16","kind":"sale","acquired":false,"shares":894,"price":21.4697,"value":19193.9118,"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\nconnection 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."}],"balance_after":75275,"source":{"system":"sec-edgar","filing":"0001562180-21-007143","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021007143/primarydocument.xml","form_type":"4"}},{"id":2507058,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-11-18T00:47:12.000Z","date":"2021-11-16","kind":"sale","acquired":false,"shares":128,"price":21.4697,"value":2748.1216,"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\nconnection 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."}],"balance_after":76169,"source":{"system":"sec-edgar","filing":"0001562180-21-007143","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021007143/primarydocument.xml","form_type":"4"}},{"id":2539196,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-10-19T20:57:17.000Z","date":"2021-10-18","kind":"sale","acquired":false,"shares":355,"price":22.3657,"value":7939.8235,"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\nconnection 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 51,928 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":76297,"source":{"system":"sec-edgar","filing":"0001562180-21-006551","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021006551/primarydocument.xml","form_type":"4"}},{"id":2602234,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-08-17T00:12:36.000Z","date":"2021-08-16","kind":"sale","acquired":false,"shares":894,"price":20.4621,"value":18293.1174,"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 52,641 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":76652,"source":{"system":"sec-edgar","filing":"0001562180-21-005332","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021005332/primarydocument.xml","form_type":"4"}},{"id":2602233,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-08-17T00:12:36.000Z","date":"2021-08-16","kind":"sale","acquired":false,"shares":1008,"price":20.4621,"value":20625.7968,"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."}],"balance_after":77546,"source":{"system":"sec-edgar","filing":"0001562180-21-005332","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021005332/primarydocument.xml","form_type":"4"}},{"id":2602232,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-08-17T00:12:36.000Z","date":"2021-08-15","kind":"sale","acquired":false,"shares":128,"price":20.4621,"value":2619.1488,"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."}],"balance_after":78554,"source":{"system":"sec-edgar","filing":"0001562180-21-005332","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021005332/primarydocument.xml","form_type":"4"}},{"id":2629179,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Ops & Adm/Chief Legal Ofr"}}],"security":"Common Stock","published_at":"2021-07-20T22:50:35.000Z","date":"2021-07-16","kind":"sale","acquired":false,"shares":354,"price":29.1048,"value":10303.0992,"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\nconnection with the vesting of restricted stock units. The sale satisfies the tax withholding obligations to be funded by a \"sell to cover\" transaction\nand does not represent a discretionary trade by the Reporting Person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 56,722 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":78682,"source":{"system":"sec-edgar","filing":"0001562180-21-005022","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021005022/primarydocument.xml","form_type":"4"}},{"id":2705395,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-05-19T21:13:53.000Z","date":"2021-05-18","kind":"exercise","acquired":false,"shares":1975,"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":12938,"derivative":{"exercise_price":4.32,"expiration_date":"2026-07-26","underlying":"Common Stock","underlying_shares":1975},"source":{"system":"sec-edgar","filing":"0001562180-21-003606","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021003606/primarydocument.xml","form_type":"4"}},{"id":2705394,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-05-19T21:13:53.000Z","date":"2021-05-18","kind":"sale","acquired":false,"shares":1975,"price":32,"value":63200.0,"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":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 1,510 shares acquired under the SI-BONE, Inc. 2018 Employee Stock Purchase Plan on May 17, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 57,434 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit\nrepresents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":79036,"source":{"system":"sec-edgar","filing":"0001562180-21-003606","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021003606/primarydocument.xml","form_type":"4"}},{"id":2705393,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-05-19T21:13:53.000Z","date":"2021-05-18","kind":"exercise","acquired":true,"shares":1975,"price":4.32,"value":8532.0,"ownership":{"direct":true},"balance_after":79501,"source":{"system":"sec-edgar","filing":"0001562180-21-003606","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021003606/primarydocument.xml","form_type":"4"}},{"id":2705392,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-05-19T21:13:53.000Z","date":"2021-05-17","kind":"sale","acquired":false,"shares":894,"price":31.4016,"value":28073.0304,"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."}],"balance_after":77526,"source":{"system":"sec-edgar","filing":"0001562180-21-003606","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021003606/primarydocument.xml","form_type":"4"}},{"id":2705391,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-05-19T21:13:53.000Z","date":"2021-05-17","kind":"sale","acquired":false,"shares":1008,"price":31.4016,"value":31652.8128,"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."}],"balance_after":78420,"source":{"system":"sec-edgar","filing":"0001562180-21-003606","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021003606/primarydocument.xml","form_type":"4"}},{"id":2743944,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-04-20T20:23:45.000Z","date":"2021-04-19","kind":"grant","acquired":true,"shares":4112,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a\ncontingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit will vest over four years and\nwill be released in quarterly installments commencing on May 15, 2021, subject to the Reporting Person's continued service through each\nrelevant vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 61,258 shares issuable on settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents\na contingent right to receive one share of the Issuer's common stock."}],"balance_after":79428,"source":{"system":"sec-edgar","filing":"0001562180-21-002882","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021002882/primarydocument.xml","form_type":"4"}},{"id":2743943,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-04-20T20:23:45.000Z","date":"2021-04-16","kind":"sale","acquired":false,"shares":243,"price":33.6498,"value":8176.9014,"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."}],"balance_after":75316,"source":{"system":"sec-edgar","filing":"0001562180-21-002882","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021002882/primarydocument.xml","form_type":"4"}},{"id":2803063,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-03-08T21:37:17.000Z","date":"2021-03-04","kind":"grant","acquired":true,"shares":100,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a\ncontingent right to receive one share of the Issuer's common stock. The shares subject to the restricted stock unit vest in lump sum on\nMay 15, 2022, subject to the Reporting Person's continued service through relevant vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 57,859 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":75559,"source":{"system":"sec-edgar","filing":"0001562180-21-002061","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021002061/primarydocument.xml","form_type":"4"}},{"id":2849995,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Stock Option (Right to Buy)","published_at":"2021-02-19T00:07:44.000Z","date":"2021-02-16","kind":"exercise","acquired":false,"shares":2125,"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":14913,"derivative":{"exercise_price":4.32,"expiration_date":"2026-07-26","underlying":"Common Stock","underlying_shares":2125},"source":{"system":"sec-edgar","filing":"0001562180-21-001288","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021001288/primarydocument.xml","form_type":"4"}},{"id":2849994,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-02-19T00:07:44.000Z","date":"2021-02-16","kind":"sale","acquired":false,"shares":2125,"price":30.9509,"value":65770.6625,"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":"F3","text":"The price reported in column 4 is a weighted-average price. The shares were sold in multiple transactions ranging from $30.77 to $31.23, 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 range set forth in these footnotes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 57,759 shares issuable on the settlement of restricted stock units granted to the Reporting Person. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock."}],"balance_after":75459,"source":{"system":"sec-edgar","filing":"0001562180-21-001288","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021001288/primarydocument.xml","form_type":"4"}},{"id":2849993,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-02-19T00:07:44.000Z","date":"2021-02-16","kind":"exercise","acquired":true,"shares":2125,"price":4.32,"value":9180.0,"ownership":{"direct":true},"balance_after":77584,"source":{"system":"sec-edgar","filing":"0001562180-21-001288","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021001288/primarydocument.xml","form_type":"4"}},{"id":2849992,"issuer":{"id":2501,"kind":"organization","name":"SI-BONE, Inc.","symbol":"SIBN"},"owners":[{"id":22204,"kind":"person","name":"PISETSKY MICHAEL A.","position":1,"cik":"0001754765","reported_name":"Pisetsky Michael A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"GC & Chief Compliance Officer"}}],"security":"Common Stock","published_at":"2021-02-19T00:07:44.000Z","date":"2021-02-16","kind":"sale","acquired":false,"shares":684,"price":31.0522,"value":21239.7048,"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."}],"balance_after":75459,"source":{"system":"sec-edgar","filing":"0001562180-21-001288","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1459839/000156218021001288/primarydocument.xml","form_type":"4"}}],"next_cursor":"2021-02-19T00:07:44.000000Z,2849992"}