InsiderTrades

Form 4 for QTRX Quanterix Corp

Accepted 2025-10-03 00:00:00 ET · period of report 2025-10-01 · accession 0001168581-25-000003 · 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
2025-10-03 2025-10-01 QTRX LAI GOLDMAN MYLA Dir A - Grant $5.54 +2,084 29.5K +8% +$11.5K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-10-01 A A 2,084 $5.54 29,488 D — — (F1) Consists of stock granted in lieu of cash fees for service on the Company's Board of Directors and committees thereof for the third quarter of 2025. (F2) Closing price of the Company's common stock on the Nasdaq Global Market on October 1, 2025. (F3) Includes 24,464 restricted stock units.