Quanterix Corp — Director's Dealing 2020

Mar 6, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Quanterix Corp (QTRX)
CIK: 0001503274
Period of Report: 2020-03-04

Reporting Person: Madaus Martin D (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-03-04	Common Stock	M	1600.00	$1.93	Acquired	11202.00	Direct
2020-03-04	Common Stock	S	1600.00	$23.47	Disposed	9602.00	Direct
2020-03-04	Common Stock	S	2300.00	$23.5856	Disposed	185866.00	Indirect
2020-03-05	Common Stock	M	1600.00	$1.93	Acquired	11202.00	Direct
2020-03-05	Common Stock	S	1600.00	$22.99	Disposed	9602.00	Direct
2020-03-05	Common Stock	S	1700.00	$21.7865	Disposed	184166.00	Indirect
2020-03-05	Common Stock	S	600.00	$22.8117	Disposed	183566.00	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-03-04	Stock Option (Right to Buy)	$1.93	M	1600.00	Disposed	2021-01-05	Common Stock (1600.00)	Direct
2020-03-05	Stock Option (Right to Buy)	$1.93	M	1600.00	Disposed	2021-01-05	Common Stock (1600.00)	Direct

Footnotes

F1: Includes 2,270 Restricted Stock Units.

F2: All sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted by the Reporting Person on September 9, 2019.

F3: This transaction was executed in multiple trades at prices ranging from $23.31 to $23.90. 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.

F4: Held by a trust for which the Reporting Person is a trust advisor who shares voting and investment control.

F5: This transaction was executed in multiple trades at prices ranging from $21.57 to $22.50. 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.

F6: This transaction was executed in multiple trades at prices ranging from $22.75 to $22.93. 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.

F7: All options are vested and exercisable.