Duffy David C.

CIK 00017245661 companyLEXINGTON, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001724566

Recent Transactions

50 trades

Sale
Quanterix Corp$QTRX
Common Stock
2022-03-23$30.00/sh−3,266→ 54,730 total
Sale
Quanterix Corp$QTRX
Common Stock
2022-02-04$30.91/sh−3,266→ 57,996 total
Sale
Quanterix Corp$QTRX
Common Stock
2022-01-31$30.00/sh−3,266→ 61,262 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (right to buy)
2022-01-03−4,667→ 0 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to buy)
2022-01-03−21,023→ 0 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2022-01-03$2.28/sh+21,023→ 64,528 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (right to buy)
2022-01-03−15,556→ 0 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2022-01-03$2.96/sh+4,667→ 27,949 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2022-01-03$2.89/sh+15,556→ 43,505 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-12-29$40.71/sh−1,667→ 23,282 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-11-19$45.54/sh−1,667→ 24,949 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-10-15$51.47/sh−1,667→ 26,616 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-09-22$47.72/sh−1,667→ 28,283 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-08-20$46.13/sh−1,667→ 29,950 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-07-14$57.77/sh−1,667→ 31,617 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-06-23$62.11/sh−1,667→ 33,284 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-05-28$51.00/sh−1,667→ 34,951 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-04-15$62.14/sh−1,667→ 36,618 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-03-19$58.36/sh−1,667→ 38,285 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-02-11$79.62/sh−1,667→ 39,952 total
Award
Quanterix Corp$QTRX
Stock Option (right to buy)
2021-02-08+5,008→ 5,008 total
Award
Quanterix Corp$QTRX
Common Stock
2021-02-08+2,146→ 41,619 total
Sale
Quanterix Corp$QTRX
Common Stock
2021-01-22$79.29/sh−1,667→ 39,473 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2020-12-18$2.28/sh+1,630→ 42,807 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-12-18$43.82/sh−1,667→ 41,140 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to buy)
2020-12-18−1,630→ 21,023 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-11-12$49.39/sh−1,667→ 41,177 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-10-16$43.04/sh−1,667→ 42,844 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-09-17$32.43/sh−1,667→ 44,511 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-08-19$34.92/sh−1,680→ 46,178 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-07-13$27.39/sh−1,667→ 47,858 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-06-16$26.35/sh−1,667→ 49,525 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-05-08$26.52/sh−1,667→ 51,192 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-04-15$20.87/sh−1,667→ 52,859 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-03-19$11.46/sh−1,667→ 54,526 total
Award
Quanterix Corp$QTRX
Common Stock
2020-02-18+6,500→ 56,193 total
Award
Quanterix Corp$QTRX
Stock Option (right to buy)
2020-02-18+15,167→ 15,167 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-02-11$27.88/sh−1,667→ 49,693 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2020-01-17$1.93/sh+1,941→ 53,301 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to buy)
2020-01-17−1,941→ 0 total
Sale
Quanterix Corp$QTRX
Common Stock
2020-01-17$23.99/sh−1,941→ 51,360 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to buy)
2019-12-18−6,600→ 24,513 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2019-12-18$2.28/sh+6,600→ 51,360 total
Sale
Quanterix Corp$QTRX
Common Stock
2019-12-16$24.15/sh−1,667→ 44,760 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2019-12-16$1.93/sh+1,667→ 46,427 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to Buy)
2019-12-16−1,667→ 1,941 total
Exercise/Conversion
Quanterix Corp$QTRX
Stock Option (Right to Buy)
2019-11-18−1,667→ 3,608 total
Sale
Quanterix Corp$QTRX
Common Stock
2019-11-18$22.56/sh−1,667→ 44,760 total
Exercise/Conversion
Quanterix Corp$QTRX
Common Stock
2019-11-18$1.93/sh+1,667→ 46,427 total
Sale
Quanterix Corp$QTRX
Common Stock
2019-10-21$20.32/sh−1,667→ 44,760 total

Companies

Quanterix Corp
SVP R&D and CTO
$QTRX

Recent Filings

Address

C/O QUANTERIX CORPORATION, 113 HARTWELL AVENUE

LEXINGTON, MA, 02421

View on SEC.gov