Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Steuer-Abgabe | 4.24 | 249 | 1,056 | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Optionsausübung | — | 834 | — | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Steuer-Abgabe | 4.24 | 111 | 471 | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Optionsausübung | — | 372 | — | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Optionsausübung | — | 135 | — | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Steuer-Abgabe | 4.24 | 41 | 174 | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Optionsausübung | — | 136 | — | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Steuer-Abgabe | 4.24 | 25 | 106 | Form 4 |
| QTRX | Miller Michael Francis | Chief Technology Officer | 07/15/2026 | Optionsausübung | — | 81 | — | Form 4 |
| QTRX | Mendel Scott | Director | 07/08/2026 | Optionsausübung | — | 8,073 | — | Form 4 |
| QTRX | Lai Goldman Myla | Director | 07/08/2026 | Optionsausübung | — | 8,073 | — | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).