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The PSUs vest in full on the later of the date of determination by the Compensation Committee or the third anniversary of the date of grant and are settled in shares of common stock on a one-for-one basis."}],"balance_after":31626,"source":{"system":"sec-edgar","filing":"0001127602-20-007338","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760220007338/form4.xml","form_type":"4"}},{"id":3259893,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, RA and Compliance"}}],"security":"Common Stock","published_at":"2020-02-20T22:52:27.000Z","date":"2020-02-14","kind":"tax_withholding","acquired":false,"shares":416,"price":212.32,"value":88325.12,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares upon the vesting of restricted stock units to cover the associated tax obligations."}],"balance_after":24054,"source":{"system":"sec-edgar","filing":"0001127602-20-006744","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760220006744/form4.xml","form_type":"4"}},{"id":3277522,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, RA and Compliance"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-02-12T21:59:03.000Z","date":"2020-02-10","kind":"grant","acquired":true,"shares":2618,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Annual Non-Qualified Stock Option (\"Option\") Award.  The Options become exercisable in substantially equal installments on each of the first, second, third and fourth anniversaries of the grant date."}],"balance_after":2618,"derivative":{"exercise_price":202.64,"expiration_date":"2030-02-10","underlying":"Common Stock","underlying_shares":2618},"source":{"system":"sec-edgar","filing":"0001127602-20-005091","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760220005091/form4.xml","form_type":"4"}},{"id":3277521,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, RA and Compliance"}}],"security":"Common Stock","published_at":"2020-02-12T21:59:03.000Z","date":"2020-02-10","kind":"grant","acquired":true,"shares":925,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Annual Restricted Stock Unit (\"RSU\") award.  RSUs vest in equal installments on each of the first, second and third anniversaries of the grant date and are settled in shares of common stock on a one-for-one basis."}],"balance_after":24470,"source":{"system":"sec-edgar","filing":"0001127602-20-005091","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760220005091/form4.xml","form_type":"4"}},{"id":3370135,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, RA and Compliance"}}],"security":"Employee Stock Option (Right to 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Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,164 restricted stock units granted on February 22, 2017, which vest on February 22, 2020; and 2,685 restricted stock units granted on February 14, 2018, which vest as to one-half of the total units on February 14, 2020 and one-half of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":25275,"source":{"system":"sec-edgar","filing":"0001127602-19-009056","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760219009056/form4.xml","form_type":"4"}},{"id":3632600,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2019-02-27T00:11:03.000Z","date":"2019-02-24","kind":"tax_withholding","acquired":false,"shares":2977,"price":87.6,"value":260785.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 2,164 restricted stock units granted on February 22, 2017, which vest on February 22, 2020; and 2,685 restricted stock units granted on February 14, 2018, which vest as to one-half of the total units on February 14, 2020 and one-half of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":23239,"source":{"system":"sec-edgar","filing":"0001127602-19-008496","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760219008496/form4.xml","form_type":"4"}},{"id":3632599,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2019-02-27T00:11:03.000Z","date":"2019-02-22","kind":"tax_withholding","acquired":false,"shares":637,"price":87.6,"value":55801.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 2,164 restricted stock units granted on February 22, 2017, which vest on February 22, 2020; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 2,685 restricted stock units granted on February 14, 2018, which vest as to one-half of the total units on February 14, 2020 and one-half of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":26216,"source":{"system":"sec-edgar","filing":"0001127602-19-008496","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760219008496/form4.xml","form_type":"4"}},{"id":3650299,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2019-02-19T22:21:24.000Z","date":"2019-02-14","kind":"tax_withholding","acquired":false,"shares":451,"price":84.83,"value":38258.33,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 2,685 restricted stock units granted on February 14, 2018, which vest as to one-half of the total units on February 14, 2020 and one-half of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":26853,"source":{"system":"sec-edgar","filing":"0001127602-19-006925","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760219006925/form4.xml","form_type":"4"}},{"id":3843589,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-08-15T21:37:44.000Z","date":"2018-08-14","kind":"sale","acquired":false,"shares":643,"price":86.837,"value":55836.191,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported represents the weighted average sale price of the shares sold.  The shares were sold at varying prices in the range of $86.69 to $87.02.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":27304,"source":{"system":"sec-edgar","filing":"0001127602-18-025492","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218025492/form4.xml","form_type":"4"}},{"id":3843588,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-08-15T21:37:44.000Z","date":"2018-08-14","kind":"sale","acquired":false,"shares":4400,"price":85.972,"value":378276.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported represents the weighted average sale price of the shares sold.  The shares were sold at varying prices in the range of $85.45 to $86.41.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":27947,"source":{"system":"sec-edgar","filing":"0001127602-18-025492","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218025492/form4.xml","form_type":"4"}},{"id":3859161,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-07-30T20:09:46.000Z","date":"2018-07-27","kind":"tax_withholding","acquired":false,"shares":3324,"price":83.3,"value":276889.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":32347,"source":{"system":"sec-edgar","filing":"0001127602-18-024017","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218024017/form4.xml","form_type":"4"}},{"id":3894158,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-13","kind":"exercise","acquired":false,"shares":6421,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":13350,"derivative":{"exercise_price":29.87,"expiration_date":"2025-07-27","underlying":"Common Stock","underlying_shares":6421},"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3894157,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-12","kind":"exercise","acquired":false,"shares":1075,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":19771,"derivative":{"exercise_price":29.87,"expiration_date":"2025-07-27","underlying":"Common Stock","underlying_shares":1075},"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3894156,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-13","kind":"sale","acquired":false,"shares":6421,"price":100,"value":642100.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35671,"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3894155,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-13","kind":"exercise","acquired":true,"shares":6421,"price":29.87,"value":191795.27,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":42092,"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3894154,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-12","kind":"sale","acquired":false,"shares":1075,"price":100,"value":107500.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35671,"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3894153,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-06-14T20:45:43.000Z","date":"2018-06-12","kind":"exercise","acquired":true,"shares":1075,"price":29.87,"value":32110.25,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":36746,"source":{"system":"sec-edgar","filing":"0001127602-18-020924","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218020924/form4.xml","form_type":"4"}},{"id":3912722,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-05-31T21:45:59.000Z","date":"2018-05-30","kind":"exercise","acquired":false,"shares":8071,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":20846,"derivative":{"exercise_price":29.87,"expiration_date":"2025-07-27","underlying":"Common Stock","underlying_shares":8071},"source":{"system":"sec-edgar","filing":"0001127602-18-019386","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019386/form4.xml","form_type":"4"}},{"id":3912721,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-31T21:45:59.000Z","date":"2018-05-30","kind":"sale","acquired":false,"shares":8071,"price":95,"value":766745.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35671,"source":{"system":"sec-edgar","filing":"0001127602-18-019386","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019386/form4.xml","form_type":"4"}},{"id":3912720,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-31T21:45:59.000Z","date":"2018-05-30","kind":"exercise","acquired":true,"shares":8071,"price":29.87,"value":241080.77,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":43742,"source":{"system":"sec-edgar","filing":"0001127602-18-019386","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019386/form4.xml","form_type":"4"}},{"id":3915720,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-05-29T20:02:34.000Z","date":"2018-05-24","kind":"exercise","acquired":false,"shares":7077,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":15742,"derivative":{"exercise_price":29.26,"expiration_date":"2026-02-24","underlying":"Common Stock","underlying_shares":7077},"source":{"system":"sec-edgar","filing":"0001127602-18-019058","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019058/form4.xml","form_type":"4"}},{"id":3915719,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-05-29T20:02:34.000Z","date":"2018-05-24","kind":"exercise","acquired":false,"shares":1594,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":28917,"derivative":{"exercise_price":29.87,"expiration_date":"2025-07-27","underlying":"Common Stock","underlying_shares":1594},"source":{"system":"sec-edgar","filing":"0001127602-18-019058","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019058/form4.xml","form_type":"4"}},{"id":3915718,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-29T20:02:34.000Z","date":"2018-05-24","kind":"sale","acquired":false,"shares":8671,"price":90,"value":780390.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35671,"source":{"system":"sec-edgar","filing":"0001127602-18-019058","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019058/form4.xml","form_type":"4"}},{"id":3915717,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-29T20:02:34.000Z","date":"2018-05-24","kind":"exercise","acquired":true,"shares":7077,"price":29.26,"value":207073.02,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":44342,"source":{"system":"sec-edgar","filing":"0001127602-18-019058","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019058/form4.xml","form_type":"4"}},{"id":3915716,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-29T20:02:34.000Z","date":"2018-05-24","kind":"exercise","acquired":true,"shares":1594,"price":29.87,"value":47612.78,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":37265,"source":{"system":"sec-edgar","filing":"0001127602-18-019058","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218019058/form4.xml","form_type":"4"}},{"id":3922263,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-22T20:14:06.000Z","date":"2018-05-18","kind":"sale","acquired":false,"shares":100,"price":88.38,"value":8838.0,"ownership":{"direct":true},"balance_after":35671,"source":{"system":"sec-edgar","filing":"0001127602-18-018416","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218018416/form4.xml","form_type":"4"}},{"id":3922262,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-22T20:14:06.000Z","date":"2018-05-18","kind":"sale","acquired":false,"shares":7674,"price":87.759,"value":673462.566,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018, as amended on May 17, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported represents the weighted average sale price of the shares sold.  The shares were sold at varying prices in the range of $87.31 to $88.26.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35771,"source":{"system":"sec-edgar","filing":"0001127602-18-018416","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218018416/form4.xml","form_type":"4"}},{"id":3931120,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-16T20:53:09.000Z","date":"2018-05-15","kind":"sale","acquired":false,"shares":1893,"price":87.2,"value":165069.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported represents the weighted average sale price of the shares sold.  The shares were sold at varying prices in the range of $86.93 to $87.42.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":43445,"source":{"system":"sec-edgar","filing":"0001127602-18-017705","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218017705/form4.xml","form_type":"4"}},{"id":3931119,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-05-16T20:53:09.000Z","date":"2018-05-15","kind":"sale","acquired":false,"shares":6221,"price":86.47,"value":537929.87,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on March 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported represents the weighted average sale price of the shares sold.  The shares were sold at varying prices in the range of $85.88 to $86.88.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":45338,"source":{"system":"sec-edgar","filing":"0001127602-18-017705","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218017705/form4.xml","form_type":"4"}},{"id":3983138,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-03-26T21:44:32.000Z","date":"2018-03-23","kind":"exercise","acquired":false,"shares":5166,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":22819,"derivative":{"exercise_price":29.26,"expiration_date":"2026-02-24","underlying":"Common Stock","underlying_shares":5166},"source":{"system":"sec-edgar","filing":"0001127602-18-012788","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218012788/form4.xml","form_type":"4"}},{"id":3983137,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-03-26T21:44:32.000Z","date":"2018-03-23","kind":"tax_withholding","acquired":false,"shares":1768,"price":85.46,"value":151093.28,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Constitutes previously owned shares to cover the exercise price of the option being exercised through a stock swap."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":51559,"source":{"system":"sec-edgar","filing":"0001127602-18-012788","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218012788/form4.xml","form_type":"4"}},{"id":3983136,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-03-26T21:44:32.000Z","date":"2018-03-23","kind":"exercise","acquired":true,"shares":5166,"price":29.26,"value":151157.16,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":53327,"source":{"system":"sec-edgar","filing":"0001127602-18-012788","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218012788/form4.xml","form_type":"4"}},{"id":4030720,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-02-27T23:18:59.000Z","date":"2018-02-24","kind":"tax_withholding","acquired":false,"shares":1007,"price":75.55,"value":76078.85,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":48161,"source":{"system":"sec-edgar","filing":"0001127602-18-008808","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218008808/form4.xml","form_type":"4"}},{"id":4030719,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-02-27T23:18:59.000Z","date":"2018-02-24","kind":"tax_withholding","acquired":false,"shares":1762,"price":75.55,"value":133119.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 3,418 restricted stock units granted on February 24, 2016, which vest on February 24, 2019; 5,982 performance share units granted on February 24, 2016, which vest on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":49168,"source":{"system":"sec-edgar","filing":"0001127602-18-008808","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218008808/form4.xml","form_type":"4"}},{"id":4034347,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-02-27T01:09:17.000Z","date":"2018-02-22","kind":"tax_withholding","acquired":false,"shares":680,"price":80.46,"value":54712.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 4,328 restricted stock units granted on February 22, 2017, which vest as to one-half of the total units on February 22, 2019 and one-half of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019; 11,962 performance share units granted on February 24, 2016, which vest as to one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019; and 4,027 restricted stock units granted on February 14, 2018, which vest as to one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":50930,"source":{"system":"sec-edgar","filing":"0001127602-18-008533","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218008533/form4.xml","form_type":"4"}},{"id":4055310,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-02-16T01:10:29.000Z","date":"2018-02-14","kind":"grant","acquired":true,"shares":10492,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":10492,"derivative":{"exercise_price":74.5,"expiration_date":"2028-02-14","underlying":"Common Stock","underlying_shares":10492},"source":{"system":"sec-edgar","filing":"0001127602-18-006484","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218006484/form4.xml","form_type":"4"}},{"id":4055309,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-02-16T01:10:29.000Z","date":"2018-02-14","kind":"grant","acquired":true,"shares":4027,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"The 4,027 restricted stock units vest one-third of the total units on February 14, 2019, one-third of the total units on February 14, 2020 and one-third of the total units on February 14, 2021, subject to continued employment. Vested shares will be delivered to the reporting person as soon as practicable following a vesting date.4,027"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":51610,"source":{"system":"sec-edgar","filing":"0001127602-18-006484","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218006484/form4.xml","form_type":"4"}},{"id":4055308,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2018-02-16T01:10:29.000Z","date":"2018-02-13","kind":"grant","acquired":true,"shares":11962,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The 11,962 performance share units were granted on February 24, 2016, and the Compensation Committee of the Board of Directors determined on February 13, 2018 that the performance share units were earned based on the performance of the Company.  The full award remains subject to time-based vesting in accordance with the following schedule: one-half of the performance share units vest on the second anniversary of the date of grant and one-half of the performance share units vest on the third anniversary of the date of grant.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":47583,"source":{"system":"sec-edgar","filing":"0001127602-18-006484","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760218006484/form4.xml","form_type":"4"}},{"id":4249487,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2017-07-28T20:35:35.000Z","date":"2017-07-27","kind":"tax_withholding","acquired":false,"shares":2434,"price":52.26,"value":127200.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 7,477 restricted stock units granted on July 27, 2015, which vest on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35621,"source":{"system":"sec-edgar","filing":"0001127602-17-024328","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760217024328/form4.xml","form_type":"4"}},{"id":4313834,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2017-05-18T12:29:50.000Z","date":"2017-05-16","kind":"purchase","acquired":true,"shares":2500,"price":40.588,"value":101470.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported represents the weighted average purchase price of the shares purchased.  The shares were purchased at varying prices in the range of $40.515 to $40.620.  The Reporting Person hereby undertakes, upon request of the Staff of the U.S. Securities Exchange Commission, the Issuer or a security holder of the Issuer, to provide full information regarding the number of shares purchased at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 14,954 restricted stock units granted on July 27, 2015, which vest one-half of the total units on July 27, 2017 and one-half of the total units on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":38055,"source":{"system":"sec-edgar","filing":"0001127602-17-018563","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760217018563/form4.xml","form_type":"4"}},{"id":4418414,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2017-02-28T22:09:27.000Z","date":"2017-02-24","kind":"tax_withholding","acquired":false,"shares":1186,"price":45.96,"value":54508.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents the withholding of shares received upon the vesting of restricted stock units to cover the associated tax obligations."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 6,491 restricted stock units granted on February 22, 2017, which vest one-third of the total units on February 22, 2018, one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020; 14,954 restricted stock units granted on July 27, 2015, which vest one-half of the total units on July 27, 2017 and one-half of the total units on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":35555,"source":{"system":"sec-edgar","filing":"0001127602-17-008950","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760217008950/form4.xml","form_type":"4"}},{"id":4424967,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2017-02-24T23:37:29.000Z","date":"2017-02-22","kind":"grant","acquired":true,"shares":17058,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This option is subject to a four-year vesting period with 25% of the total award vesting one year after the grant date and the remainder vesting in equal quarterly installments each quarter thereafter for 12 quarters, subject to continued employment."}],"balance_after":17058,"derivative":{"exercise_price":46.22,"expiration_date":"2027-02-22","underlying":"Common Stock","underlying_shares":17058},"source":{"system":"sec-edgar","filing":"0001127602-17-008308","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760217008308/form4.xml","form_type":"4"}},{"id":4424966,"issuer":{"id":3516,"kind":"organization","name":"INSULET CORP","symbol":"PODD"},"owners":[{"id":115655,"kind":"person","name":"Spears Michael P","position":1,"cik":"0001667779","reported_name":"Spears Michael P","relationship":{"officer":true,"officer_title":"SVP, QA and RA"}}],"security":"Common Stock","published_at":"2017-02-24T23:37:29.000Z","date":"2017-02-22","kind":"grant","acquired":true,"shares":6491,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The 6,491 restricted stock units vest one-third of the total units on February 22, 2018, and one-third of the total units on February 22, 2019, and one-third of the total units on February 22, 2020, subject to continued employment. Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 14,954 restricted stock units granted on July 27, 2015, which vest one-half of the total units on July 27, 2017 and one-half of the total units on July 27, 2018; and 6,836 restricted stock units granted on February 24, 2016, which vest one-half of the total units on February 24, 2018 and one-half of the total units on February 24, 2019, subject to continued employment.  Vested shares will be delivered to the reporting person as soon as practicable following a vesting date."}],"balance_after":36741,"source":{"system":"sec-edgar","filing":"0001127602-17-008308","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1145197/000112760217008308/form4.xml","form_type":"4"}}]}