Michael A. Doyle - Apr 7, 2023 Form 4 Insider Report for Quanterix Corp (QTRX)

Role
CFO and Treasurer
Signature
/s/ Brian Keane, as Attorney-in-Fact
Stock symbol
QTRX
Transactions as of
Apr 7, 2023
Transactions value $
-$14,210
Form type
4
Date filed
5/2/2023, 04:00 PM
Previous filing
Apr 3, 2023
Next filing
Jun 2, 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Tax liability -$12.7K -1.01K -1.12% $12.63 89K Apr 7, 2023 Direct F1, F2
transaction QTRX Common Stock Tax liability -$1.5K -119 -0.13% $12.64 88.9K Apr 30, 2023 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Shares withheld by Quanterix Corporation solely to cover tax obligations upon the vesting of 3,388 RSUs.
F2 Includes 54,972 restricted stock units.
F3 Shares withheld by Quanterix Corporation solely to cover tax obligations upon the vesting of 397 RSUs.
F4 Includes 54,575 restricted stock units.