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The price reported reflects the weighted average sale price. 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The price reported reflects the weighted average sale price. 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The restricted stock units vest as to 25% of the shares on February 8, 2022, and the remaining 75% vest in 36 equal monthly installments at the end of each month beginning on February 28, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 23,501 restricted stock units."}],"balance_after":34513,"source":{"system":"sec-edgar","filing":"0001562180-21-001032","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218021001032/primarydocument.xml","form_type":"4"}},{"id":2884814,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2021-02-03T02:13:49.000Z","date":"2021-02-01","kind":"sale","acquired":false,"shares":106,"price":68.4925,"value":7260.205,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at prices ranging from $68.27 to $68.63. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 19,822 restricted stock units."}],"balance_after":30834,"source":{"system":"sec-edgar","filing":"0001562180-21-000762","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218021000762/primarydocument.xml","form_type":"4"}},{"id":2884813,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2021-02-03T02:13:49.000Z","date":"2021-02-01","kind":"sale","acquired":false,"shares":76,"price":67.9298,"value":5162.6648,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $67.25 to $68.23. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 19,822 restricted stock units."}],"balance_after":30940,"source":{"system":"sec-edgar","filing":"0001562180-21-000762","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218021000762/primarydocument.xml","form_type":"4"}},{"id":2914800,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2021-01-06T21:21:22.000Z","date":"2021-01-05","kind":"sale","acquired":false,"shares":170,"price":44.1317,"value":7502.389,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $43.91 to $44.62. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 20,340 restricted stock units."}],"balance_after":31016,"source":{"system":"sec-edgar","filing":"0001562180-21-000185","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218021000185/primarydocument.xml","form_type":"4"}},{"id":2957820,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-12-03T21:40:57.000Z","date":"2020-12-01","kind":"sale","acquired":false,"shares":84,"price":44.1341,"value":3707.2644,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $44.01 to $44.39. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes 20,858 restricted stock units."}],"balance_after":31186,"source":{"system":"sec-edgar","filing":"0001562180-20-007047","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020007047/primarydocument.xml","form_type":"4"}},{"id":2957819,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-12-03T21:40:57.000Z","date":"2020-12-01","kind":"sale","acquired":false,"shares":74,"price":43.3058,"value":3204.6292,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $43.00 to $43.94. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":31270,"source":{"system":"sec-edgar","filing":"0001562180-20-007047","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020007047/primarydocument.xml","form_type":"4"}},{"id":2994310,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-11-03T21:09:02.000Z","date":"2020-11-02","kind":"sale","acquired":false,"shares":159,"price":36.9687,"value":5878.0233,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $36.52 to $37.33. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 21,376 restricted stock units."}],"balance_after":31344,"source":{"system":"sec-edgar","filing":"0001562180-20-006519","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020006519/primarydocument.xml","form_type":"4"}},{"id":3015545,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-10-02T20:00:25.000Z","date":"2020-10-01","kind":"sale","acquired":false,"shares":159,"price":34.1224,"value":5425.4616,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $33.881 to $34.51. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 21,894 restricted stock units."}],"balance_after":31503,"source":{"system":"sec-edgar","filing":"0001562180-20-006205","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020006205/primarydocument.xml","form_type":"4"}},{"id":3038698,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-09-03T23:50:23.000Z","date":"2020-09-01","kind":"sale","acquired":false,"shares":165,"price":34.9111,"value":5760.3315,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $34.89 to $34.913. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 22,412 restricted stock units."}],"balance_after":31662,"source":{"system":"sec-edgar","filing":"0001562180-20-005884","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020005884/primarydocument.xml","form_type":"4"}},{"id":3066958,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-08-05T21:53:27.000Z","date":"2020-08-03","kind":"sale","acquired":false,"shares":4,"price":33.33,"value":133.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 22,930 restricted stock units."}],"balance_after":31827,"source":{"system":"sec-edgar","filing":"0001562180-20-005335","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020005335/primarydocument.xml","form_type":"4"}},{"id":3066957,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-08-05T21:53:27.000Z","date":"2020-08-03","kind":"sale","acquired":false,"shares":152,"price":32.2295,"value":4898.884,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $32.2444 to $33.18. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 22,930 restricted stock units."}],"balance_after":31831,"source":{"system":"sec-edgar","filing":"0001562180-20-005335","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020005335/primarydocument.xml","form_type":"4"}},{"id":3088276,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-07-06T20:12:07.000Z","date":"2020-07-01","kind":"sale","acquired":false,"shares":11,"price":27.45,"value":301.95,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction was executed in multiple trades at prices ranging from $27.39 to $27.57. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 23,448 restricted stock units."}],"balance_after":31983,"source":{"system":"sec-edgar","filing":"0001562180-20-004984","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020004984/primarydocument.xml","form_type":"4"}},{"id":3088275,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-07-06T20:12:07.000Z","date":"2020-07-01","kind":"sale","acquired":false,"shares":148,"price":26.8285,"value":3970.618,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $26.39 to $27.22. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 23,448 restricted stock units."}],"balance_after":31994,"source":{"system":"sec-edgar","filing":"0001562180-20-004984","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020004984/primarydocument.xml","form_type":"4"}},{"id":3123296,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-06-03T22:50:47.000Z","date":"2020-06-01","kind":"sale","acquired":false,"shares":162,"price":27.3184,"value":4425.5808,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $26.98 to $27.75. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 23,966 restricted stock units."}],"balance_after":32142,"source":{"system":"sec-edgar","filing":"0001562180-20-004241","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020004241/primarydocument.xml","form_type":"4"}},{"id":3163374,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-05-04T21:20:06.000Z","date":"2020-05-01","kind":"sale","acquired":false,"shares":165,"price":25.4422,"value":4197.963,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 24,484 restricted stock units."}],"balance_after":32304,"source":{"system":"sec-edgar","filing":"0001562180-20-003265","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020003265/primarydocument.xml","form_type":"4"}},{"id":3185816,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-04-02T20:54:10.000Z","date":"2020-04-01","kind":"sale","acquired":false,"shares":97,"price":17.4448,"value":1692.1456,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 518 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $17.12 to $17.76. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 25,002 restricted stock units."}],"balance_after":32469,"source":{"system":"sec-edgar","filing":"0001562180-20-002852","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020002852/primarydocument.xml","form_type":"4"}},{"id":3204444,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-03-17T20:12:25.000Z","date":"2020-03-13","kind":"sale","acquired":false,"shares":566,"price":16.0434,"value":9080.5644,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 1,807 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $15.88 to $16.25. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 25,520 restricted stock units."}],"balance_after":32566,"source":{"system":"sec-edgar","filing":"0001562180-20-002580","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020002580/primarydocument.xml","form_type":"4"}},{"id":3226651,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-03-04T21:49:30.000Z","date":"2020-03-02","kind":"sale","acquired":false,"shares":115,"price":22.9254,"value":2636.421,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $22.90 to $22.99. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 27,327 restricted stock units."}],"balance_after":33132,"source":{"system":"sec-edgar","filing":"0001562180-20-002171","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020002171/primarydocument.xml","form_type":"4"}},{"id":3258933,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Stock Option (right to buy)","published_at":"2020-02-21T01:19:04.000Z","date":"2020-02-18","kind":"grant","acquired":true,"shares":26000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests as to 25% of the shares on February 18, 2021 and vests as to an additional 2.083% of the shares per month for 36 months thereafter."}],"balance_after":26000,"derivative":{"exercise_price":27.76,"expiration_date":"2030-02-18","underlying":"Common Stock","underlying_shares":26000},"source":{"system":"sec-edgar","filing":"0001562180-20-001436","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020001436/primarydocument.xml","form_type":"4"}},{"id":3258932,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-02-21T01:19:04.000Z","date":"2020-02-18","kind":"grant","acquired":true,"shares":11143,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of stock issuable on vesting of restricted stock units. The restricted stock units vest as to 25% of the shares on February 18, 2021 and vest as to an additional 2.083% of the shares per month for 36 months thereafter."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 27,665 restricted stock units."}],"balance_after":33247,"source":{"system":"sec-edgar","filing":"0001562180-20-001436","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020001436/primarydocument.xml","form_type":"4"}},{"id":3290734,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-02-04T22:47:25.000Z","date":"2020-02-04","kind":"sale","acquired":false,"shares":137,"price":26.71,"value":3659.27,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 16,552 restricted stock units."}],"balance_after":22104,"source":{"system":"sec-edgar","filing":"0001562180-20-000852","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020000852/primarydocument.xml","form_type":"4"}},{"id":3317569,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2020-01-06T21:04:59.000Z","date":"2020-01-02","kind":"sale","acquired":false,"shares":115,"price":23.1754,"value":2665.171,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $22.96 to $23.42. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 16,920 restricted stock units."}],"balance_after":22241,"source":{"system":"sec-edgar","filing":"0001562180-20-000212","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218020000212/primarydocument.xml","form_type":"4"}},{"id":3353693,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-12-04T01:29:25.000Z","date":"2019-12-02","kind":"sale","acquired":false,"shares":115,"price":25.0629,"value":2882.2335,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $24.99 to $25.13. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 17,288 restricted stock units."}],"balance_after":22356,"source":{"system":"sec-edgar","filing":"0001562180-19-005808","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019005808/primarydocument.xml","form_type":"4"}},{"id":3381719,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-11-04T21:13:51.000Z","date":"2019-11-01","kind":"sale","acquired":false,"shares":115,"price":20.8594,"value":2398.831,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $20.79 to $20.92. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 17,656 restricted stock units."}],"balance_after":22471,"source":{"system":"sec-edgar","filing":"0001562180-19-005325","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019005325/primarydocument.xml","form_type":"4"}},{"id":3400561,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-10-02T20:05:56.000Z","date":"2019-10-01","kind":"sale","acquired":false,"shares":115,"price":21.78,"value":2504.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 18,024 restricted stock units."}],"balance_after":22586,"source":{"system":"sec-edgar","filing":"0001562180-19-005049","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019005049/primarydocument.xml","form_type":"4"}},{"id":3421500,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-09-05T20:57:19.000Z","date":"2019-09-04","kind":"sale","acquired":false,"shares":115,"price":25.971,"value":2986.665,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 368 RSUs."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $25.92 to $26.085. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 18,392 restricted stock units."}],"balance_after":22701,"source":{"system":"sec-edgar","filing":"0001562180-19-004672","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019004672/primarydocument.xml","form_type":"4"}},{"id":3448780,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-08-02T20:22:45.000Z","date":"2019-08-01","kind":"sale","acquired":false,"shares":64,"price":31.6153,"value":2023.3792,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 160 RSUs and 208 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $31.55 to $31.795. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 18,760 restricted stock units."}],"balance_after":22816,"source":{"system":"sec-edgar","filing":"0001562180-19-004146","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019004146/primarydocument.xml","form_type":"4"}},{"id":3448779,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-08-02T20:22:45.000Z","date":"2019-08-01","kind":"sale","acquired":false,"shares":49,"price":31.6153,"value":1549.1497,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 160 RSUs and 208 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $31.55 to $31.795. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":22880,"source":{"system":"sec-edgar","filing":"0001562180-19-004146","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019004146/primarydocument.xml","form_type":"4"}},{"id":3467407,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-07-03T18:36:31.000Z","date":"2019-07-01","kind":"sale","acquired":false,"shares":49,"price":34.6369,"value":1697.2081,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 208 RSUs and 160 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $34.50 to $34.8384. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 19,128 restricted stock units."}],"balance_after":22929,"source":{"system":"sec-edgar","filing":"0001562180-19-003854","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019003854/primarydocument.xml","form_type":"4"}},{"id":3467406,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-07-03T18:36:31.000Z","date":"2019-07-01","kind":"sale","acquired":false,"shares":63,"price":34.6369,"value":2182.1247,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 208 RSUs and 160 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $34.50 to $34.8384. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":22978,"source":{"system":"sec-edgar","filing":"0001562180-19-003854","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019003854/primarydocument.xml","form_type":"4"}},{"id":3500062,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-06-05T20:42:17.000Z","date":"2019-06-04","kind":"sale","acquired":false,"shares":49,"price":25.81,"value":1264.69,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 208 RSUs and 160 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 19,496 restricted stock units."}],"balance_after":23041,"source":{"system":"sec-edgar","filing":"0001562180-19-003343","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019003343/primarydocument.xml","form_type":"4"}},{"id":3500061,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-06-05T20:42:17.000Z","date":"2019-06-04","kind":"sale","acquired":false,"shares":64,"price":25.81,"value":1651.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 208 RSUs and 160 RSUs, respectively, and were effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."}],"balance_after":23090,"source":{"system":"sec-edgar","filing":"0001562180-19-003343","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019003343/primarydocument.xml","form_type":"4"}},{"id":3527288,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-05-14T20:11:25.000Z","date":"2019-05-13","kind":"sale","acquired":false,"shares":652,"price":20.0222,"value":13054.4744,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was made solely to cover tax obligations upon the vesting of 1,920 RSUs and was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $19.51 to $20.1316. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 19,864 restricted stock units."}],"balance_after":23154,"source":{"system":"sec-edgar","filing":"0001562180-19-002795","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019002795/primarydocument.xml","form_type":"4"}},{"id":3542001,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-05-02T20:21:55.000Z","date":"2019-05-01","kind":"sale","acquired":false,"shares":65,"price":22.5925,"value":1468.5125,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was made solely to cover tax obligations upon the vesting of 208 RSUs and was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $22.7812 to $22.40. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 21,784 restricted stock units."}],"balance_after":23806,"source":{"system":"sec-edgar","filing":"0001562180-19-002480","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019002480/primarydocument.xml","form_type":"4"}},{"id":3563873,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr. VP, Research Products"}}],"security":"Common Stock","published_at":"2019-04-03T20:33:35.000Z","date":"2019-04-02","kind":"sale","acquired":false,"shares":72,"price":23.27,"value":1675.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was made solely to cover tax obligations upon the vesting of 208 RSUs and was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 21,992 restricted stock units."}],"balance_after":23871,"source":{"system":"sec-edgar","filing":"0001562180-19-002189","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019002189/primarydocument.xml","form_type":"4"}},{"id":3594885,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Stock Option (right to buy)","published_at":"2019-03-14T21:22:31.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":24640,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests as to 25% of the shares on March 12, 2020 and vests as to an additional 2.083% of the shares per month for 36 months thereafter."}],"balance_after":24640,"derivative":{"exercise_price":22.69,"expiration_date":"2029-03-12","underlying":"Common Stock","underlying_shares":24640},"source":{"system":"sec-edgar","filing":"0001562180-19-001915","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019001915/primarydocument.xml","form_type":"4"}},{"id":3594884,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2019-03-14T21:22:31.000Z","date":"2019-03-12","kind":"grant","acquired":true,"shares":7228,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock issuable upon vesting of restricted stock units.  The restricted stock units vest as to 25% of the shares on March 12, 2020 and vest as to an additional 2.083% of the shares per month for 36 months thereafter."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 22,200 restricted stock units."}],"balance_after":23943,"source":{"system":"sec-edgar","filing":"0001562180-19-001915","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019001915/primarydocument.xml","form_type":"4"}},{"id":3622725,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2019-03-01T22:02:05.000Z","date":"2019-03-01","kind":"sale","acquired":false,"shares":75,"price":25.0043,"value":1875.3225,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was made solely to cover tax obligations upon the vesting of 208 RSUs and was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $24.85 to $25.0738. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 14,972 shares of restricted stock units."}],"balance_after":16715,"source":{"system":"sec-edgar","filing":"0001562180-19-001532","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019001532/primarydocument.xml","form_type":"4"}},{"id":3628559,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2019-02-27T21:10:14.000Z","date":"2019-02-26","kind":"sale","acquired":false,"shares":890,"price":23.7235,"value":21113.915,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was made solely to cover tax obligations upon the vesting of 2,500 RSUs and was effected pursuant to a Rule 10b5-1 trading plan adopted on December 14, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $23.56 to $23.751. The price reported reflects the weighted average sale price. The reporting person undertakes to provide upon request to the SEC staff, the issuer or any security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 15,180 shares of restricted stock units."}],"balance_after":16790,"source":{"system":"sec-edgar","filing":"0001562180-19-001459","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019001459/primarydocument.xml","form_type":"4"}},{"id":3628554,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2019-02-27T21:05:28.000Z","date":"2018-05-10","kind":"grant","acquired":true,"shares":7680,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock issuable upon vesting of restricted stock units.  The restricted stock units vest as to 25% of the shares on May 10, 2019 and vest as to an additional 2.083% of the shares per month for 36 months thereafter."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 17,680 shares of restricted stock units"}],"balance_after":17680,"source":{"system":"sec-edgar","filing":"0001562180-19-001457","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000156218019001457/primarydocument.xml","form_type":"4/A","original_submission_date":"2018-05-14"}},{"id":3934328,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Stock Option (right to buy)","published_at":"2018-05-15T01:01:12.000Z","date":"2018-05-10","kind":"grant","acquired":true,"shares":26181,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vests as to 25% of the shares on May 10, 2019 and vests as to an additional 2.083% of the shares per month for 36 months thereafter."}],"balance_after":26181,"derivative":{"exercise_price":19.12,"expiration_date":"2028-05-10","underlying":"Common Stock","underlying_shares":26181},"source":{"system":"sec-edgar","filing":"0001104659-18-033078","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000110465918033078/a4.xml","form_type":"4"}},{"id":3934327,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2018-05-15T01:01:12.000Z","date":"2018-05-10","kind":"grant","acquired":true,"shares":7680,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock issuable upon vesting of restricted stock units.  The restricted stock units vest as to 25% of the shares on May 10, 2019 and vest as to an additional 2.083% of the shares per month for 36 months thereafter."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Represents 7,680 restricted stock units."}],"balance_after":7680,"source":{"system":"sec-edgar","filing":"0001104659-18-033078","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1503274/000110465918033078/a4.xml","form_type":"4"}},{"id":4029411,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Stock Option (right to buy)","published_at":"2018-02-27T18:03:11.000Z","date":"2018-02-23","kind":"grant","acquired":true,"shares":40000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option vests as to 25% of the shares on February 23, 2019 and vests as to an additional 2.083% of the shares per month for 36 months thereafter."}],"balance_after":40000,"derivative":{"exercise_price":22.12,"expiration_date":"2028-02-23","underlying":"Common Stock","underlying_shares":40000},"source":{"system":"sec-edgar","filing":"0001104659-18-012911","document":"a4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1731785/000110465918012911/a4.xml","form_type":"4"}},{"id":4029410,"issuer":{"id":6649,"kind":"organization","name":"Quanterix Corp","symbol":"QTRX"},"owners":[{"id":128273,"kind":"person","name":"Mattoon Dawn","position":1,"cik":"0001731785","reported_name":"Mattoon Dawn","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Sr VP, Stgc Mrktg & Assay Tech"}}],"security":"Common Stock","published_at":"2018-02-27T18:03:11.000Z","date":"2018-02-23","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares of common stock issuable upon vesting of restricted stock units.  The restricted stock units vest as to 25% of the shares on February 23, 2019 and vest as to an additional 2.083% of the shares per month for 36 months thereafter."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001104659-18-012911","document":"a4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1731785/000110465918012911/a4.xml","form_type":"4"}}]}