Key facts
- This page summarizes David C. Duffy's Form 4 filing for Quanterix Corp (QTRX).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 28 Mar 2022, 17:02.
David C. Duffy - 23 Mar 2022 Form 4 Insider Report for Quanterix Corp (QTRX)
- Reporting relationship
- SVP R&D and CTO
- Issuer ticker
- QTRX
- Reported as of
- 23 Mar 2022
- Net transaction value
- -$97,980
- SEC form
- 4
- Accepted by SEC
- 28 Mar 2022, 17:02:33 UTC
- Prior SEC filing
- 04 Feb 2022
- Source filing
- View source filing
- Reporting owner signature
- /s/ Brian Keane, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
David C. Duffy filed Form 4 for Quanterix Corp (QTRX) on 28 Mar 2022.
Change
- Previous filing in this sequence was filed on 04 Feb 2022.
- Current net transaction value: -$97,980.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
QTRX
transaction
Common Stock
Sale
- Transaction value
- $97,980
- Shares
- -3,266
- Change %
- -5.6%
- Price
- $30.00
- Shares after
- 54,730
- Date
- 23 Mar 2022
- Ownership
- Direct
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
The sale of shares reported on this Form 4 was made pursuant to a Rule 10b5-1 trading plan adopted on November 16, 2021.
Footnote F2
Includes 7,287 restricted stock units.