DONNELLY WILLIAM P
SEC CIK 1207928 · EDGAR
BoughtSold
Most active insiders at QTRX, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DONNELLY WILLIAM P | Executive COB, Dir | $286.4K | — |
| 2 | Meadows Benjamin | Chief Commercial Off | $9,695 | — |
| 3 | Miller Michael Francis | CTO | — | — |
| 4 | Sachs Alan Bruce | Dir | — | — |
| 5 | Sriram Vandana | CFO | — | — |
| 6 | Toloue Masoud | Pres, CEO, Dir | — | — |
| 7 | Hampton Malcolm Garret | Dir | — | — |
| 8 | Elliott Jeffrey Thomas | Dir | — | — |
| 9 | Flynn Karen | Dir | — | — |
| 10 | Mendel Scott | Dir | — | — |
Transactions 38
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-08-19 06:37 | 2026-08-17 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | M - OptEx | — | +2,802 | 162.4K | +2% | — |
| MI | 2026-08-14 16:01 | 2026-08-12+ | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | P - Purchase | $2.88 | +99.4K | 99.4K | New | +$286.4K |
| 2026-07-02 16:02 | 2026-07-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $4.34 | +5,472 | 160.3K | +4% | +$23.7K | |
| M | 2026-07-01 10:49 | 2026-06-29+ | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $22.58 | +717.68 | 13.2K | +6% | +$16.2K |
| 2026-05-11 15:33 | 2026-05-08 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $0.00 | +1,899 | 12.5K | +18% | $0 | |
| 2026-04-07 07:25 | 2026-04-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Executive COB, Dir | A - Grant | $0.00 | +6,178 | 154.1K | +4% | $0 | |
| 2026-03-31 | 2026-03-30 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $89.03 | +152.08 | 10.6K | +1% | +$13.5K | |
| D | 2026-03-02 | 2026-02-26 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | M - OptEx | — | +3,029 | 56.8K | +6% | — |
| 2026-01-06 | 2026-01-02 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Executive COB, Dir | A - Grant | $0.00 | +2,377 | 150.8K | +2% | $0 | |
| M | 2026-01-02 | 2025-12-30+ | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $16.61 | +739.56 | 10.4K | +8% | +$12.3K |
| 2025-10-03 | 2025-10-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $5.54 | +5,076 | 148.4K | +4% | +$28.1K | |
| 2025-09-30 | 2025-09-29 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $103.52 | +117.26 | 9,675 | +1% | +$12.1K | |
| 2025-07-02 | 2025-07-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $6.69 | +4,204 | 143.3K | +3% | +$28.1K | |
| M | 2025-07-01 | 2025-06-27+ | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $14.18 | +785.93 | 9,558 | +9% | +$11.1K |
| 2025-06-09 | 2025-06-06 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | P - Purchase | $5.44 | +93.1K | 139.1K | +203% | +$506.5K | |
| 2025-05-12 | 2025-05-09 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $0.00 | +2,157 | 8,772 | +33% | $0 | |
| 2025-04-03 | 2025-04-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $6.67 | +2,681 | 46.0K | +6% | +$17.9K | |
| 2025-03-31 | 2025-03-28 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $91.57 | +90.49 | 6,615 | +1% | +$8,286 | |
| D | 2025-02-28 | 2025-02-27 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | M - OptEx | — | +2,793 | 53.8K | +5% | — |
| DM | 2025-01-06 | 2025-01-02 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $1.58 | +8,717 | 43.3K | +25% | +$13.8K |
| M | 2024-12-31 | 2024-12-27+ | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $12.15 | +604.47 | 6,525 | +10% | +$7,342 |
| 2024-12-06 | 2024-12-04 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | G - Gift | $0.00 | -14.9K | 51.0K | -23% | $0 | |
| 2024-10-02 | 2024-10-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $12.50 | +1,000 | 34.6K | +3% | +$12.5K | |
| 2024-09-30 | 2024-09-27 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $109.51 | +66.29 | 5,920 | +1% | +$7,259 | |
| 2024-07-02 | 2024-07-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $12.68 | +985 | 33.6K | +3% | +$12.5K | |
| M | 2024-07-01 | 2024-06-27+ | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $10.54 | +616.27 | 5,294 | +13% | +$6,495 |
| 2024-05-09 | 2024-05-08 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $0.00 | +1,794 | 5,238 | +52% | $0 | |
| 2024-04-03 | 2024-04-01 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $23.78 | +525 | 32.6K | +2% | +$12.5K | |
| 2024-04-01 | 2024-03-28 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $121.92 | +34.67 | 3,444 | +1% | +$4,227 | |
| D | 2024-02-26 | 2024-02-23 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | M - OptEx | — | +4,059 | 65.9K | +7% | — |
| DM | 2024-01-04 | 2024-01-02 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $3.67 | +3,407 | 32.1K | +12% | +$12.5K |
| M | 2024-01-03 | 2023-12-29 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $107.69 | +227.05 | 3,218 | +8% | +$24.5K |
| 2023-11-03 | 2023-11-02 | TROW | T. Rowe Price | DONNELLY WILLIAM P | Dir | A - Grant | $0.00 | +3,182 | 3,182 | New | $0 | |
| 2023-10-04 | 2023-10-02 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $26.71 | +228 | 28.7K | +0.8% | +$6,090 | |
| 2023-09-11 | 2023-09-08 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | P - Purchase | $24.85 | +20.2K | 28.4K | +245% | +$502.0K | |
| D | 2023-08-21 | 2023-08-17 | QTRX | Quanterix Corp | DONNELLY WILLIAM P | Dir | A - Grant | $0.00 | +8,238 | 8,238 | New | $0 |
| D | 2023-02-24 | 2023-02-22 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | M - OptEx | — | +4,426 | 61.8K | +8% | — |
| D | 2022-02-24 | 2022-02-23 | IR | Ingersoll Rand | DONNELLY WILLIAM P | Dir | M - OptEx | — | +3,839 | 57.4K | +7% | — |
Purchase Sale Sale after option exercise All abbreviations