{"transactions":[{"id":1783394,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-09-12T19:58:54.000Z","date":"2023-09-11","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":2045,"price":105.2524,"value":215241.158,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 22,685 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":48453,"source":{"system":"sec-edgar","filing":"0001093557-23-000199","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000199/edgardoc.xml","form_type":"4"}},{"id":1854878,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-06-15T21:16:53.000Z","date":"2023-06-15","kind":"sale","planned":false,"acquired":false,"shares":2115,"price":130.0014,"value":274952.961,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 29, 2022, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan. The shares set forth above were sold pursuant to the 10b5-1 Plan that was intended to comply with prior version of Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":50390,"source":{"system":"sec-edgar","filing":"0001093557-23-000154","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000154/edgardoc.xml","form_type":"4"}},{"id":1916681,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-04-20T22:39:34.000Z","date":"2023-04-20","kind":"sale","planned":false,"acquired":false,"shares":2007,"price":125,"value":250875.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On November 29, 2022, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan. The shares set forth above were sold pursuant to the 10b5-1 Plan that was intended to comply with prior version of Rule 10b5-1 promulgated under the Securities Exchange Act of 1934, as amended."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":52505,"source":{"system":"sec-edgar","filing":"0001093557-23-000108","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000108/edgardoc.xml","form_type":"4"}},{"id":1955058,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-03-14T20:53:41.000Z","date":"2023-03-10","kind":"disposition_to_issuer","acquired":false,"shares":2646,"price":111.399,"value":294761.754,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":54512,"source":{"system":"sec-edgar","filing":"0001093557-23-000083","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000083/edgardoc.xml","form_type":"4"}},{"id":1955057,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-03-14T20:53:41.000Z","date":"2023-03-10","kind":"disposition_to_issuer","acquired":false,"shares":1737,"price":111.399,"value":193500.063,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":57158,"source":{"system":"sec-edgar","filing":"0001093557-23-000083","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000083/edgardoc.xml","form_type":"4"}},{"id":1955056,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-03-14T20:53:41.000Z","date":"2023-03-10","kind":"disposition_to_issuer","acquired":false,"shares":2089,"price":111.399,"value":232712.511,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":58895,"source":{"system":"sec-edgar","filing":"0001093557-23-000083","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000083/edgardoc.xml","form_type":"4"}},{"id":1959476,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2023-03-10T20:57:50.000Z","date":"2023-03-08","kind":"grant","acquired":true,"shares":10885,"price":0.001,"value":10.885,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units that are exempt from Section 16 b-3 and are subject to vesting in three equal annual installments from the date of grant.  Share units represent a contingent right to receive one share of DexCom, Inc. Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 26,736 unvested restricted stock units, 10,885 of which were granted on March 8, 2023 and shall all vest on March 8, 2026, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 7,704 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 4,096 of which were granted on March 8, 2021 and shall vest through March 8, 2024."}],"balance_after":60984,"source":{"system":"sec-edgar","filing":"0001093557-23-000051","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355723000051/edgardoc.xml","form_type":"4"}},{"id":2161569,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-09-12T21:56:41.000Z","date":"2022-09-08","kind":"grant","acquired":true,"shares":4051,"price":0.001,"value":4.051,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This RSU Award was granted pursuant to the Amended and Restated 2015 Equity Incentive Plan, in a transaction exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to Rule 16b-3. Each share is represented by a restricted stock unit (RSU) that represents a contingent right to receive one share of DexCom, Inc. Common Stock upon settlement."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Adjusted to reflect Dexcom's 4-for-1 stock split, effective on June 10, 2022. Included in this number are 31,107 unvested restricted stock units, 4,051 of which were granted on September 8, 2022 and shall all vest on September 8, 2023, 11,556 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 8,192 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 7,308 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":49942,"source":{"system":"sec-edgar","filing":"0001093557-22-000157","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000157/edgardoc.xml","form_type":"4"}},{"id":2336193,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-03-14T20:21:54.000Z","date":"2022-03-10","kind":"sale","acquired":false,"shares":2366,"price":401.27,"value":949404.82,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 6,764 unvested restricted stock units, 2,889 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 2,048 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 1,827 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":11454,"source":{"system":"sec-edgar","filing":"0001093557-22-000060","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000060/edgardoc.xml","form_type":"4"}},{"id":2340435,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-03-11T00:30:13.000Z","date":"2022-03-09","kind":"disposition_to_issuer","acquired":false,"shares":805,"price":406.0567,"value":326875.6435,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 6,764 unvested restricted stock units, 2,889 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 2,048 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 1,827 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":13820,"source":{"system":"sec-edgar","filing":"0001093557-22-000054","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000054/edgardoc.xml","form_type":"4"}},{"id":2340434,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-03-11T00:30:13.000Z","date":"2022-03-09","kind":"disposition_to_issuer","acquired":false,"shares":541,"price":406.0567,"value":219676.6747,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 6,764 unvested restricted stock units, 2,889 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 2,048 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 1,827 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":14625,"source":{"system":"sec-edgar","filing":"0001093557-22-000054","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000054/edgardoc.xml","form_type":"4"}},{"id":2340433,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-03-11T00:30:13.000Z","date":"2022-03-09","kind":"disposition_to_issuer","acquired":false,"shares":519,"price":406.0567,"value":210743.4273,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 6,764 unvested restricted stock units, 2,889 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 2,048 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 1,827 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":15166,"source":{"system":"sec-edgar","filing":"0001093557-22-000054","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000054/edgardoc.xml","form_type":"4"}},{"id":2340432,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Chief Information Officer"}}],"security":"Common Stock","published_at":"2022-03-11T00:30:13.000Z","date":"2022-03-08","kind":"grant","acquired":true,"shares":2889,"price":0.001,"value":2.889,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units that are exempt from Section 16 b-3 and are subject to vesting in three equal annual installments from the date of grant.  Share units represent a contingent right to receive one share of DexCom, Inc. Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 6,764 unvested restricted stock units, 2,889 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 2,048 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 1,827 of which were granted on March 8, 2020 and shall vest through March 8, 2023."}],"balance_after":15685,"source":{"system":"sec-edgar","filing":"0001093557-22-000054","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355722000054/edgardoc.xml","form_type":"4"}},{"id":2511515,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-11-16T18:12:44.000Z","date":"2021-11-15","kind":"gift","acquired":false,"shares":250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The transaction represents a gift by the Reporting Person of 250 shares to a charitable donor advised fund."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":12764,"source":{"system":"sec-edgar","filing":"0001093557-21-000258","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000258/edgardoc.xml","form_type":"4"}},{"id":2572418,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-10","kind":"sale","acquired":false,"shares":681,"price":558.33,"value":380222.73,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":13014,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572417,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":241,"price":550.6331,"value":132702.5771,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F11","text":"This transaction was executed in multiple trades at prices ranging from $550.47 to $551.38.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":13695,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572416,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":423,"price":549.8634,"value":232592.2182,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F10","text":"This transaction was executed in multiple trades at prices ranging from $549.38 to $550.28.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":13936,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572415,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":341,"price":548.8523,"value":187158.6343,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F9","text":"This transaction was executed in multiple trades at prices ranging from $548.30 to $549.28.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":14359,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572414,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":280,"price":547.7086,"value":153358.408,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F8","text":"This transaction was executed in multiple trades at prices ranging from $547.29 to $548.16.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":14700,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572413,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":80,"price":546.425,"value":43714.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"This transaction was executed in multiple trades at prices ranging from $546.10 to $546.75.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":14980,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572412,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":60,"price":542.39,"value":32543.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"This transaction was executed in multiple trades at prices ranging from $542.07 to $542.55.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":15060,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572411,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":101,"price":541.0788,"value":54648.9588,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"This transaction was executed in multiple trades at prices ranging from $540.65 to $541.36.  The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":15120,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572410,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":8,"price":542.94,"value":4343.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":15221,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572409,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-09-09","kind":"sale","acquired":false,"shares":689,"price":541.36,"value":372997.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs.  This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"F3","text":"Included in this number are 8,106 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 1,378 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":15229,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2572408,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-09-14T00:19:33.000Z","date":"2021-08-04","kind":"gift","acquired":false,"shares":250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents a gift of securities made by the reporting person.  This is not a market transaction, thus no price has been reported.  Transferor retains no beneficial or voting interest in the transferred shares."}],"balance_after":15886,"source":{"system":"sec-edgar","filing":"0001093557-21-000224","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000224/edgardoc.xml","form_type":"4"}},{"id":2792860,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-03-12T22:41:25.000Z","date":"2021-03-11","kind":"sale","acquired":false,"shares":1867,"price":355.86,"value":664390.62,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 9,484 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 2,756 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":16136,"source":{"system":"sec-edgar","filing":"0001093557-21-000078","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000078/edgardoc.xml","form_type":"4"}},{"id":2792859,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-03-12T22:41:25.000Z","date":"2021-03-10","kind":"sale","acquired":false,"shares":2700,"price":362.917,"value":979875.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 9,484 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 2,756 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":18003,"source":{"system":"sec-edgar","filing":"0001093557-21-000078","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000078/edgardoc.xml","form_type":"4"}},{"id":2797724,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-03-11T00:29:41.000Z","date":"2021-03-09","kind":"sale","acquired":false,"shares":152,"price":356.94,"value":54254.88,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 9,484 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 2,756 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":20703,"source":{"system":"sec-edgar","filing":"0001093557-21-000056","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000056/edgardoc.xml","form_type":"4"}},{"id":2797723,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2021-03-11T00:29:41.000Z","date":"2021-03-08","kind":"grant","acquired":true,"shares":3073,"price":0.001,"value":3.073,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units that are exempt from Section 16 b-3 and are subject to vesting in three equal annual installments from the date of grant.  Share units represent a contingent right to receive one share of DexCom, Inc. Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 9,484 unvested restricted stock units, 3,073 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 3,655 of which were granted on March 8, 2020 and shall vest through March 8, 2023, and 2,756 of which were granted on March 8, 2019 and shall vest through March 8, 2022."}],"balance_after":20855,"source":{"system":"sec-edgar","filing":"0001093557-21-000056","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355721000056/edgardoc.xml","form_type":"4"}},{"id":3033550,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-10","kind":"sale","acquired":false,"shares":29,"price":405.33,"value":11754.57,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":17753,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033549,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-10","kind":"sale","acquired":false,"shares":10,"price":402.38,"value":4023.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":17782,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033548,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-10","kind":"sale","acquired":false,"shares":856,"price":401.7392,"value":343888.7552,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"This transaction was executed in multiple trades at prices ranging from $401.37 to $402.33. The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":17792,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033547,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-10","kind":"sale","acquired":false,"shares":207,"price":400.1935,"value":82840.0545,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"This transaction was executed in multiple trades at prices ranging from $400.15 to $400.24. The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":18648,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033546,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-10","kind":"sale","acquired":false,"shares":1000,"price":399.5972,"value":399597.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan which was amended on May 11, 2020.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at prices ranging from $399.116 to $399.98. The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":18855,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033545,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-09","kind":"sale","acquired":false,"shares":709,"price":398.302,"value":282396.118,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":19855,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033544,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-09","kind":"sale","acquired":false,"shares":281,"price":398.302,"value":111922.862,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":20564,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3033543,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-09-11T22:59:24.000Z","date":"2020-09-09","kind":"sale","acquired":false,"shares":1236,"price":398.302,"value":492301.272,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 12,568 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 4,134 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 2,951 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":20845,"source":{"system":"sec-edgar","filing":"0001093557-20-000256","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000256/edgardoc.xml","form_type":"4"}},{"id":3060742,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-08-12T21:11:55.000Z","date":"2020-08-10","kind":"sale","acquired":false,"shares":400,"price":439.31,"value":175724.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 16,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":22041,"source":{"system":"sec-edgar","filing":"0001093557-20-000223","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000223/edgardoc.xml","form_type":"4"}},{"id":3083812,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-07-14T20:27:15.000Z","date":"2020-07-10","kind":"sale","acquired":false,"shares":400,"price":439.33,"value":175732.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 16,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":22441,"source":{"system":"sec-edgar","filing":"0001093557-20-000204","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000204/edgardoc.xml","form_type":"4"}},{"id":3112319,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-06-12T22:54:38.000Z","date":"2020-06-10","kind":"sale","acquired":false,"shares":400,"price":385.22,"value":154088.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 16,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":22841,"source":{"system":"sec-edgar","filing":"0001093557-20-000187","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000187/edgardoc.xml","form_type":"4"}},{"id":3132653,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-05-28T22:47:40.000Z","date":"2020-05-26","kind":"sale","acquired":false,"shares":1474,"price":408.49,"value":602114.26,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"Included in this number are 16,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, and 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021."}],"balance_after":23241,"source":{"system":"sec-edgar","filing":"0001093557-20-000174","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000174/edgardoc.xml","form_type":"4"}},{"id":3151345,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-05-13T22:30:53.000Z","date":"2020-05-11","kind":"sale","acquired":false,"shares":400,"price":404.05,"value":161620.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":24715,"source":{"system":"sec-edgar","filing":"0001093557-20-000152","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000152/edgardoc.xml","form_type":"4"}},{"id":3151344,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-05-13T22:30:53.000Z","date":"2020-05-06","kind":"gift","acquired":false,"shares":279,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This transaction represents a gift of securities made by the reporting person. This is not a market transaction, thus no price has been reported. Transferor retains no beneficial or voting interest in the transferred shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":25115,"source":{"system":"sec-edgar","filing":"0001093557-20-000152","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000152/edgardoc.xml","form_type":"4"}},{"id":3176699,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-04-15T21:18:42.000Z","date":"2020-04-13","kind":"sale","acquired":false,"shares":400,"price":279.88,"value":111952.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":25394,"source":{"system":"sec-edgar","filing":"0001093557-20-000127","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000127/edgardoc.xml","form_type":"4"}},{"id":3189600,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-04-01T21:37:52.000Z","date":"2020-03-30","kind":"sale","acquired":false,"shares":1214,"price":271.7875,"value":329950.025,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":25794,"source":{"system":"sec-edgar","filing":"0001093557-20-000113","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000113/edgardoc.xml","form_type":"4"}},{"id":3211725,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-14T01:20:56.000Z","date":"2020-03-11","kind":"sale","acquired":false,"shares":3252,"price":265.426,"value":863165.352,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"F3","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":27008,"source":{"system":"sec-edgar","filing":"0001093557-20-000099","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000099/edgardoc.xml","form_type":"4"}},{"id":3211724,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-14T01:20:56.000Z","date":"2020-03-11","kind":"sale","acquired":false,"shares":40,"price":250.2028,"value":10008.112,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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":"F3","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":30260,"source":{"system":"sec-edgar","filing":"0001093557-20-000099","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000099/edgardoc.xml","form_type":"4"}},{"id":3211723,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-14T01:20:56.000Z","date":"2020-03-11","kind":"sale","acquired":false,"shares":35,"price":246.2111,"value":8617.3885,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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 $246.2053 to $246.385. The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":30300,"source":{"system":"sec-edgar","filing":"0001093557-20-000099","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000099/edgardoc.xml","form_type":"4"}},{"id":3211722,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-14T01:20:56.000Z","date":"2020-03-11","kind":"sale","acquired":false,"shares":60,"price":245.6175,"value":14737.05,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of 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 $245.11 to $246.01. The price above reflects the weighted average sale price.  The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":30335,"source":{"system":"sec-edgar","filing":"0001093557-20-000099","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000099/edgardoc.xml","form_type":"4"}},{"id":3218633,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-11T00:29:49.000Z","date":"2020-03-09","kind":"sale","acquired":false,"shares":439,"price":261,"value":114579.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"On May 30, 2019, Mr. Selvaraj adopted a 10b5-1 Plan.  This 10b5-1 Plan allows the orderly disposition of shares owned by Mr. Selvaraj.  The shares set forth above were sold pursuant to the 10b5-1 Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":30395,"source":{"system":"sec-edgar","filing":"0001093557-20-000081","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000081/edgardoc.xml","form_type":"4"}},{"id":3218632,"issuer":{"id":3114,"kind":"organization","name":"DEXCOM INC","symbol":"DXCM"},"owners":[{"id":109813,"kind":"person","name":"Selvaraj Shelly Ramasamy","position":1,"cik":"0001805707","reported_name":"Selvaraj Shelly Ramasamy","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP Information Technology"}}],"security":"Common Stock","published_at":"2020-03-11T00:29:49.000Z","date":"2020-03-08","kind":"grant","acquired":true,"shares":5483,"price":0.001,"value":5.483,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents a grant of restricted stock units that are exempt from Section 16 b-3 and are subject to vesting in three equal annual installments from the date of grant.  Share units represent a contingent right to receive one share of DexCom, Inc. Common Stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this number are 19,896 unvested restricted stock units, 5,483 of which were granted on March 8, 2020 and shall vest through March 8, 2023, 5,512 of which were granted on March 8, 2019 and shall vest through March 8, 2022, 5,901 of which were granted on March 8, 2018 and shall vest through March 8, 2021 and 3,000 of which of were granted on May 22, 2016 and shall vest through May 22, 2020."}],"balance_after":30834,"source":{"system":"sec-edgar","filing":"0001093557-20-000081","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1093557/000109355720000081/edgardoc.xml","form_type":"4"}}]}