E. KEVIN HRUSOVSKY - 01 Sep 2021 Form 4 Insider Report for Quanterix Corp (QTRX)

Signature
/s/ Brian Keane, as Attorney-in-Fact
Issuer symbol
QTRX
Transactions as of
01 Sep 2021
Net transactions value
-$433,464
Form type
4
Filing time
03 Sep 2021, 16:01:40 UTC
Previous filing
18 Aug 2021
Next filing
04 Oct 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Sale $158,058 -3,175 -0.34% $49.78 925,444 01 Sep 2021 Direct F1, F2, F3
transaction QTRX Common Stock Sale $27,100 -534 -0.06% $50.75 924,910 01 Sep 2021 Direct F1, F3, F4
transaction QTRX Common Stock Sale $248,106 -4,996 -0.54% $49.66 919,914 02 Sep 2021 Direct F3, F5, F6
transaction QTRX Common Stock Sale $201 -4 -0% $50.24 919,910 02 Sep 2021 Direct F3, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sales of shares reported on this Form 4 were made solely to cover tax obligations upon the vesting of 7,935 RSUs.
F2 This transaction was executed in multiple trades at prices ranging from $49.32 to $50.22. 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.
F3 Includes 81,374 restricted stock units and 39,815 shares of common stock that are subject to performance based vesting.
F4 This transaction was executed in multiple trades at prices ranging from $50.39 to $51.21. 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.
F5 The sale of shares was effected pursuant to a 10b5-1 trading plan adopted on December 14, 2020.
F6 This transaction was executed in multiple trades at prices ranging from $49.21 to $50.18. 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.