MICHAEL A. DOYLE - 31 Jan 2023 Form 4 Insider Report for Quanterix Corp (QTRX)

Signature
/s/ Brian Keane, as Attorney-in-Fact
Issuer symbol
QTRX
Transactions as of
31 Jan 2023
Net transactions value
-$579
Form type
4
Filing time
02 Feb 2023, 15:05:32 UTC
Previous filing
04 Jan 2023
Next filing
06 Feb 2023

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Tax liability $579 -41 -0.08% $14.13 48,426 31 Jan 2023 Direct F1, F2
* 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 115 RSUs.
F2 Includes 16,898 restricted stock units.