Quanterix Corp (QTRX)
Nasdaq · Laboratory Analytical Instruments · Inc. DE
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 2 signals for Quanterix Corp. Most notable: 2026-08-13: DONNELLY WILLIAM P (director) bought $212k of stock; 2026-08-12: DONNELLY WILLIAM P (director) bought $75k of stock. Federal contract obligations over the last 24 months total $-62,139. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Insider purchaseDONNELLY WILLIAM P (director) bought $212k of stock
- Insider purchaseDONNELLY WILLIAM P (director) bought $75k of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing director or officer change
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-15 | Miller Michael Francis | officer | F | 249 | 3.07 | $764 |
| 2026-10-15 | Miller Michael Francis | officer | M | 834 | — | — |
| 2026-10-15 | Miller Michael Francis | officer | F | 111 | 3.07 | $341 |
| 2026-10-15 | Miller Michael Francis | officer | M | 372 | — | — |
| 2026-10-15 | Miller Michael Francis | officer | F | 41 | 3.07 | $126 |
| 2026-10-15 | Miller Michael Francis | officer | M | 135 | — | — |
| 2026-10-15 | Miller Michael Francis | officer | F | 41 | 3.07 | $126 |
| 2026-10-15 | Miller Michael Francis | officer | M | 136 | — | — |
| 2026-10-15 | Miller Michael Francis | officer | F | 25 | 3.07 | $77 |
| 2026-10-15 | Miller Michael Francis | officer | M | 81 | — | — |
| 2026-10-02 | Magovcevic-Liebisch Ivana | director | M | 4,224 | — | — |
| 2026-10-01 | DONNELLY WILLIAM P | director | A | 6,964 | 3.41 | $23,747 |
| 2026-10-01 | Mendel Scott | director | A | 4,398 | 3.41 | $14,997 |
| 2026-09-15 | Miller Michael Francis | officer | F | 249 | 2.72 | $677 |
| 2026-09-15 | Miller Michael Francis | officer | M | 834 | — | — |
| 2026-09-15 | Miller Michael Francis | officer | F | 111 | 2.72 | $302 |
| 2026-09-15 | Miller Michael Francis | officer | M | 372 | — | — |
| 2026-09-15 | Miller Michael Francis | officer | F | 41 | 2.72 | $112 |
| 2026-09-15 | Miller Michael Francis | officer | M | 135 | — | — |
| 2026-09-15 | Miller Michael Francis | officer | F | 41 | 2.72 | $112 |
| 2026-09-15 | Miller Michael Francis | officer | M | 136 | — | — |
| 2026-09-15 | Miller Michael Francis | officer | F | 25 | 2.72 | $68 |
| 2026-09-15 | Miller Michael Francis | officer | M | 81 | — | — |
| 2026-08-31 | Miller Michael Francis | officer | M | 159 | — | — |
| 2026-08-31 | Miller Michael Francis | officer | F | 48 | 2.67 | $128 |
| 2026-08-19 | Elliott Jeffrey Thomas | director | M | 3,955 | — | — |
| 2026-08-17 | DONNELLY WILLIAM P | director | M | 2,802 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | M | 81 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | F | 25 | 2.59 | $65 |
| 2026-08-15 | Miller Michael Francis | officer | M | 136 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | F | 41 | 2.59 | $106 |
| 2026-08-15 | Miller Michael Francis | officer | M | 135 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | F | 41 | 2.59 | $106 |
| 2026-08-15 | Miller Michael Francis | officer | M | 372 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | F | 111 | 2.59 | $287 |
| 2026-08-15 | Miller Michael Francis | officer | M | 834 | — | — |
| 2026-08-15 | Miller Michael Francis | officer | F | 249 | 2.59 | $645 |
| 2026-08-13 | DONNELLY WILLIAM P | director | P | 72,245 | 2.93 | $211,678 |
| 2026-08-12 | DONNELLY WILLIAM P | director | P | 27,155 | 2.75 | $74,676 |
| 2026-07-31 | Miller Michael Francis | officer | M | 130 | — | — |
| 2026-07-31 | Miller Michael Francis | officer | F | 39 | 3.48 | $136 |
| 2026-07-15 | Miller Michael Francis | officer | M | 81 | — | — |
| 2026-07-15 | Miller Michael Francis | officer | F | 25 | 4.24 | $106 |
| 2026-07-15 | Miller Michael Francis | officer | M | 136 | — | — |
| 2026-07-15 | Miller Michael Francis | officer | F | 41 | 4.24 | $174 |
| 2026-07-15 | Miller Michael Francis | officer | M | 135 | — | — |
| 2026-07-15 | Miller Michael Francis | officer | F | 41 | 4.24 | $174 |
| 2026-07-15 | Miller Michael Francis | officer | M | 372 | — | — |
| 2026-07-15 | Miller Michael Francis | officer | F | 111 | 4.24 | $471 |
| 2026-07-15 | Miller Michael Francis | officer | M | 834 | — | — |
Federal contracts
24-month federal obligations: $-62,139
- 2026-09-11 $-939 · Department of Health and Human Services · TO ADMINISTRATE DE-OBLIGATE UNEXPENDED AND EXPIRING FISCAL YEAR 2021 FUNDING IN ACCORDANCE WITH 31 U.S.C. SECTION 1552 (
- 2026-09-17 $-61,200 · Department of Health and Human Services · TO ADMINISTRATE DE-OBLIGATE UNEXPENDED AND EXPIRING FISCAL YEAR 2021 FUNDING IN ACCORDANCE WITH 31 U.S.C. SECTION 1552 (
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.