Masoud Toloue - QTRX / Quanterix Corporation - Insider Trade Report

Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Masoud Toloue in QTRX / Quanterix Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Max	Price at Max	Max Profit ($)	Max Return (%)
2025-06-09	45,900	5.4188	45,900	5.4188	248,723	24	6.9800	71,660	28.81
2024-08-13	19,000	10.9000	19,000	10.9000	207,100
2022-08-12	105,000	10.4300	105,000	10.4300	1,095,150

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Masoud Toloue in QTRX / Quanterix Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date	Reported Shares	Reported Price	Adjusted Shares	Adjusted Price	Cost Basis	Days to Min	Price at Min	Max Loss Avoided ($)	Max Loss Avoided (%)
2022-08-01	446	15.6147	446	15.6147	6,964	8	7.4600	-3,637	-52.22
2022-07-05	432	16.5689	432	16.5689	7,158
2022-06-13	5,564	15.2687	5,564	15.2687	84,955

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

Insider Transaction History