InsiderTrades

Form 4 for QTRX Quanterix Corp

Accepted 2025-09-17 00:00:00 ET · period of report 2025-09-12 · accession 0001908223-25-000005 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-09-17 2025-09-12 QTRX Sriram Vandana CFO P - Purchase $4.79 +4,150 87.2K +5% +$19.9K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-09-12 P A 4,150 $4.79 87,200 D — — (F1) Includes 72,447 restricted stock units.