Michael A. Doyle - 07 Apr 2022 Form 4/A - Amendment Insider Report for Quanterix Corp (QTRX)

Signature
/s/ Brian Keane, as Attorney-in-Fact
Issuer symbol
QTRX
Transactions as of
07 Apr 2022
Net transactions value
$0
Form type
4/A - Amendment
Filing time
26 Apr 2022, 11:09:09 UTC
Date Of Original Report
11 Apr 2022
Previous filing
13 Jul 2021
Next filing
03 Aug 2022

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction QTRX Stock Option (right to buy) Award $0 +31,629 $0.000000 31,629 07 Apr 2022 Common Stock 31,629 $29.62 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The option vests as to 25% of the shares on April 7, 2023, and the remaining 75% vests in 36 equal monthly installments at the end of each month beginning on July 31, 2023.

Remarks:

Amendment filed solely to correct the exercise price of the options granted on April 7, 2022.