QTRX- Quanterix Corporation

Over the past 90 days, insiders at Quanterix Corporation (QTRX) have been net buyers, picking up 99,400 shares worth roughly $286K on balance.

Classified under Health Care Equipment & Supplies (Health Care sector), QTRX's insider flows are most useful compared with peers in the same group.

Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Cunningham Everett	1.88M	-	-
Dir	Walt David R	1.87M	-	-
CEO	Toloue Masoud	507.3K	$4.03M	-
Dir	Meister Paul M	313.3K	-	-
Other	Gute James Edward Jr.	260.3K	-	-

Buys and sells only

10 filings · page 3

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Aug 10, 2022	Madaus Martin D72	Director	Buy	89,667	$8.43	$755,543.11	+54.4%	+9.0%	+182.5%
Aug 1, 2022	Toloue Masoud57	President &CEO	Sell	446	$15.61	$6,964.16	-0.5%	-27.1%	+64.3%
Aug 1, 2022	Fry John J83	General Counsel &Secretary	Sell	401	$15.61	$6,261.49	-1.1%	-27.1%	+64.3%
Aug 1, 2022	Doyle Michael A68	CFO And Treasurer	Sell	471	$17.96	$8,457.19	-2.5%	-27.1%	+64.3%
Jul 5, 2022	Hrusovsky E Kevin86	Executive Chairman	Sell	960	$16.57	$15,906.14	-0.1%	-41.8%	+19.3%
Jul 5, 2022	Toloue Masoud57	President &CEO	Sell	432	$16.57	$7,157.76	-0.5%	-41.8%	+19.3%
Jul 5, 2022	Fry John J83	General Counsel &Secretary	Sell	387	$16.57	$6,412.16	-1.0%	-41.8%	+19.3%
Jun 13, 2022	Toloue Masoud57	President &CEO	Sell	5,564	$15.27	$84,955.05	-6.4%	-30.1%	+52.7%
Jun 2, 2022	Hrusovsky E Kevin86	Executive Chairman	Sell	712	$17.47	$12,441.20	-	-46.8%	+15.8%
Jun 2, 2022	Fry John J83	General Counsel &Secretary	Sell	378	$17.47	$6,605.02	-1.0%	-46.8%	+15.8%