Form 4 for QTRX Quanterix Corp
Accepted 2026-02-06 00:00:00 ET · period of report 2026-02-04 · accession 0001908223-26-000004 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-02-06 | 2026-02-04 | QTRX | Sriram Vandana | CFO | F - Tax | $0.00 | -4,395 | 81.6K | -5% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-04 | F | D | 4,395 | $0.00 | 81,618 | D | — | — | (F1) Shares withheld by Quanterix Corporation solely to cover tax obligations upon vesting of 12,678 restricted stock units (RSUs). (F2) Includes 55,884 RSUs |