Transaction #11994 · Form 4 · 0001207928-25-000005
Quanterix Corp · Stock award · Stock Options (Right to buy)
Quanterix Corp · Transacted November 20, 2025 · Filed November 24, 2025
What does this filing report?
An SEC Form 4 filing for Quanterix Corp records a stock award involving Stock Options (Right to buy) on November 20, 2025. The reported quantity was 70,091. The filing date is November 24, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.
The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.
Transaction details
- Company
- Quanterix Corp
- Company CIK
- 0001503274
- Security type
- Derivative
- Acquisition type
- Stock award · Code A
- Quantity acquired
- 70,091
- Reported price
- 0
- Reference value
- 0
- Currency
- Currency not specified
- Ownership
- Direct
- Holdings after transaction
- 70,091
- Ownership description
- Not reported
- SEC acceptance time
- Nov 24, 2025, 7:07 PM EST
- 10b5-1 indication
- Not indicated
Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.
Reporting owners
- DONNELLY WILLIAM P ↗
Executive Chair · Director
CIK 0001207928
These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.
Company listings
This transaction is not mapped to a specific company listing.
Derivative terms
- Underlying security
- Common Stock
- Underlying quantity
- 70,091
- Conversion / exercise price
- 5.91
- Exercise date
- Not reported
- Expiration date
- November 20, 2035
Filing footnotes & remarks
- F1
- The stock options vest monthly over two years in 24 equal installments, subject to the Reporting Person's provision of service to the Issuer on each vesting date.
Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.
This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.