| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Executive Chair | Executive Vice President
4 companies
Donnelly William P serves as a Director at QTRX and has filed Form 4s across 4 companies. Across recent SEC filings that breaks down to 5 buys and 163 sells. Those positions are worth an estimated $2.6M at current prices.
The biggest single holding is TROW (~$1.4M) as Director.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 13, 2026 | QTRX Quanterix Corporation | Director | Buy | 99,400 | $2.88 | $286,354.10 | New | - | - | |
| Jun 6, 2025 | Director | Buy | 93,113 | $5.44 | $506,348.49 | +202.5% | -19.6% | -38.5% | ||
| Sep 8, 2023 | Director | Buy | 20,200 | $24.85 | $501,978.08 | +245.2% | -7.3% | -51.1% | ||
| Nov 28, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 3,816 | $606.44 | $2,314,163.32 | -79.2% | - | - | |
| Nov 26, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 4,000 | $602.82 | $2,411,295.00 | -80.0% | - | - | |
| Nov 19, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 2,500 | $598.20 | $1,495,500.00 | -71.4% | - | - | |
| Sep 6, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 2,873 | $586.78 | $1,685,824.00 | -74.2% | - | - | |
| Aug 31, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 1,000 | $583.50 | $583,500.00 | -50.0% | - | - | |
| Aug 29, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 2,000 | $579.08 | $1,158,155.00 | -66.7% | - | - | |
| Aug 27, 2018 | MTD Mettler Toledo International Inc/ | Executive Vice President | Sale+OE | 1,000 | $571.50 | $571,500.00 | -50.0% | - | - |