E. KEVIN HRUSOVSKY - 10 Nov 2021 Form 4 Insider Report for Quanterix Corp (QTRX)

Signature
/s/ Brian Keane, as Attorney-in-Fact
Issuer symbol
QTRX
Transactions as of
10 Nov 2021
Net transactions value
-$275,897
Form type
4
Filing time
10 Nov 2021, 15:06:46 UTC
Previous filing
04 Nov 2021
Next filing
03 Dec 2021

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction QTRX Common Stock Sale $48,649 -900 -0.1% $54.05 901,911 10 Nov 2021 Direct F1, F2, F3
transaction QTRX Common Stock Sale $204,862 -3,700 -0.41% $55.37 898,211 10 Nov 2021 Direct F1, F3, F4
transaction QTRX Common Stock Sale $22,387 -400 -0.04% $55.97 897,811 10 Nov 2021 Direct F1, F3, F5
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The sale of shares was effected pursuant to a 10b5-1 trading plan adopted on December 14, 2020.
F2 This transaction was executed in multiple trades at prices ranging from $53.73 to $54.44. 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 65,504 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 $54.76 to $55.755. 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 This transaction was executed in multiple trades at prices ranging from $55.93 to $56.015. 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.