MarketPeel
Insider Trading Intelligence
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MT

Masoud Toloue

QTRX
PRESIDENT & CEO · QUANTERIX CORP · CIK 0001867276
FILING MIX · LIFETIME16%/84%
BUYS
12
SELLS
64
TOTAL VALUE
$2.48M
COMPANIES
1
ACTIVE SINCE
Jun 2021
HOLDINGS NOW
507,310
AVG SELL PX
$13.75
TRADE KIND
SHOWING 76 / 76
Trades · vs SPY
Loading price series…
Performance · forward returns vs SPY
6 backtested trades · 8 horizons · 2 pending
Forward-return performance of every backtestable P/S trade by Masoud Toloue, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d6+33.33%+8.08%+0.52%+7.56%+8.90%—
14d6+66.67%+3.63%+1.63%+2.00%+6.21%—
30d6+83.33%+1.31%+1.59%-0.27%+6.71%—
60d6+66.67%-20.31%+0.33%-20.64%-13.55%—
90d6+83.33%-10.03%+2.11%-12.14%-20.18%—
180d6+83.33%+2.36%+5.00%-2.64%-12.50%—
1y6+16.67%+29.88%+16.45%+13.43%+17.85%—
2y6(2 pending)+75.00%-1.89%+41.15%-43.03%-35.95%—
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
QTRX · 507,310 shares · as of Jan 15, 2026
0129,731259,461389,192518,92220222023202420252026SHARES HELD
Trading cadence · quarterly flow
BUY ● SELL ●
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
FLOW · 12 buys / 64 sellsCOVERAGE · 20 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
QTRX
QUANTERIX CORP
SALE
President & CEO
1,817$7.95$14.4K507,310Jan 15, 2026Jan 20, 2026 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
258$6.36$1.6K508,446Dec 31, 2025Jan 5, 2026 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$7.41$9.2K508,704Dec 15, 2025Dec 18, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$7.26$1.8K509,946Nov 30, 2025Dec 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$5.74$7.1K510,200Nov 15, 2025Nov 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$5.34$1.4K511,442Oct 31, 2025Nov 4, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$5.78$7.2K511,696Oct 15, 2025Oct 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$5.43$1.4K512,938Sep 30, 2025Oct 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$4.97$6.2K513,192Sep 15, 2025Sep 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$4.55$1.2K514,434Aug 31, 2025Sep 3, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$4.57$5.7K514,688Aug 15, 2025Aug 19, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$5.94$1.5K515,930Jul 31, 2025Aug 4, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$5.49$6.8K516,184Jul 15, 2025Jul 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$6.65$1.7K517,426Jun 30, 2025Jul 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$6.06$7.5K517,680Jun 15, 2025Jun 17, 2025 ↗View →
QTRX
QUANTERIX CORP
PURCHASE
President & CEO
45,900$5.42$248.7K518,922Jun 9, 2025Jun 10, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$5.20$1.3K473,022May 31, 2025Jun 3, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$4.50$5.6K473,276May 15, 2025May 16, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$5.76$1.5K474,518Apr 30, 2025May 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$5.16$6.4K474,772Apr 15, 2025Apr 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
254$6.51$1.7K476,014Mar 31, 2025Apr 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,242$7.06$8.8K476,268Mar 15, 2025Mar 18, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
247$7.59$1.9K477,510Feb 28, 2025Mar 4, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
752$8.05$6.1K477,757Feb 15, 2025Feb 19, 2025 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
138,790——478,509Feb 4, 2025Feb 6, 2025 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
454,641——454,641Feb 4, 2025Feb 6, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
6,077$9.19$55.8K339,719Feb 2, 2025Feb 4, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
298$9.19$2.7K345,796Jan 31, 2025Feb 4, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
906$8.62$7.8K346,094Jan 15, 2025Jan 17, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
415$10.63$4.4K347,000Dec 31, 2024Jan 2, 2025 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
752$10.68$8.0K347,415Dec 15, 2024Dec 17, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$12.33$4.5K348,167Nov 30, 2024Dec 2, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$11.44$12.8K348,535Nov 15, 2024Nov 18, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$13.22$4.9K349,655Oct 31, 2024Oct 31, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$12.48$14.0K350,023Oct 15, 2024Oct 16, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$12.50$4.6K351,143Sep 30, 2024Oct 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$12.82$14.4K351,511Sep 15, 2024Sep 16, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$13.03$4.8K352,631Aug 31, 2024Sep 3, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$11.35$12.7K352,999Aug 15, 2024Aug 16, 2024 ↗View →
QTRX
QUANTERIX CORP
PURCHASE
President & CEO
19,000$10.90$207.1K354,119Aug 13, 2024Aug 15, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$14.76$5.4K335,119Jul 31, 2024Aug 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$15.08$16.9K335,487Jul 15, 2024Jul 16, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
368$13.21$4.9K336,607Jun 30, 2024Jul 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$13.32$14.9K336,975Jun 15, 2024Jun 17, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,054$15.97$16.8K338,095May 31, 2024Jun 3, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$17.88$20.0K339,149May 15, 2024May 15, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,049$16.12$16.9K340,269Apr 30, 2024May 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$17.15$19.2K341,318Apr 15, 2024Apr 17, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$23.56$26.4K342,438Mar 31, 2024Apr 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
1,120$26.55$29.7K343,558Mar 15, 2024Mar 19, 2024 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
67,532——353,799Feb 2, 2024Feb 6, 2024 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
227,262——227,262Feb 2, 2024Feb 6, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
8,397$23.10$194.0K345,402Feb 2, 2024Feb 6, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
763$22.09$16.9K286,267Jan 31, 2024Feb 1, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
859$27.34$23.5K287,030Dec 31, 2023Jan 3, 2024 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$23.97$15.3K287,889Nov 30, 2023Dec 1, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$21.72$13.9K288,527Oct 31, 2023Nov 1, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$27.14$17.3K289,165Sep 30, 2023Oct 2, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$26.80$17.1K289,803Aug 31, 2023Sep 6, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$24.84$15.8K290,441Jul 31, 2023Aug 2, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$22.55$14.4K291,079Jun 30, 2023Jul 5, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$19.61$12.5K291,717May 31, 2023Jun 2, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
638$12.64$8.1K292,355Apr 30, 2023May 2, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
2,683$11.67$31.3K292,993Apr 25, 2023May 2, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
414$11.27$4.7K295,676Mar 31, 2023Apr 3, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
418$11.00$4.6K296,090Feb 28, 2023Mar 1, 2023 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
259,416——259,416Feb 2, 2023Feb 6, 2023 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
111,178——296,508Feb 2, 2023Feb 6, 2023 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
493$14.13$7.0K185,330Jan 31, 2023Feb 2, 2023 ↗View →
QTRX
QUANTERIX CORP
PURCHASE
President & CEO
105,000$10.43$1.10M185,823Aug 12, 2022Aug 16, 2022 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
446$15.61$7.0K80,823Aug 1, 2022Aug 3, 2022 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
432$16.57$7.2K81,269Jul 5, 2022Jul 6, 2022 ↗View →
QTRX
QUANTERIX CORP
SALE
President & CEO
5,564$15.27$85.0K81,701Jun 13, 2022Jun 14, 2022 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
85,312——85,312Apr 25, 2022Apr 27, 2022 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
36,562——87,265Apr 25, 2022Apr 27, 2022 ↗View →
QTRX
QUANTERIX CORP
PURCHASEGRANT
Stock grant
50,703——50,703Jun 9, 2021Jun 14, 2021 ↗View →
Other insiders · QTRX
Loading peer insiders…
About this filer
CIK 0001867276
ROLE
President & CEO
PRIMARY
QTRX
COMPANIES
1
ACTIVE SINCE
Jun 2021
MARKETPEEL · /INSIDER/0001867276DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
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