SEC Form 4/A · accession 0001562180-19-001457
Quanterix Corp · QTRX
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
This is an amendment (Form 4/A). It replaces an earlier filing for the same period.
Reporting owner
Dawn Mattoon
Officer — Sr VP, Stgc Mrktg & Assay Tech
Period of report
May 10, 2018
Accepted (ET)
Feb 27, 2019 · 4:05 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001503274
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1,F2 | May 10, 2018 | A | 7,680 | $0.00 | A | 17,680 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares of common stock issuable upon vesting of restricted stock units. The restricted stock units vest as to 25% of the shares on May 10, 2019 and vest as to an additional 2.083% of the shares per month for 36 months thereafter.
- F2Includes 17,680 shares of restricted stock units
Remarks
The reporting person is amending the Form 4 originally filed on May 14, 2018 solely for the purpose of correcting an error in the Amount of Securities Beneficially Owned Following Reported Transaction in Item 5 of Table I.