Quanterix Corporation · NASDAQ:QTRX
Donnelly William P bought 99,400 Quanterix Corporation shares (Form 4)
Traded Aug 12 to Aug 13, 2026 · Filed Aug 14, 2026
From Aug 12 to Aug 13, 2026, Donnelly William P (Director) bought 99,400 Quanterix Corporation shares at an average US$2.88 for US$286K, leaving 99,400 shares. Filed Aug 14, 2026 (Form 4).
- Bought
- 99,400 shares
- Price
- US$2.88 average (US$2.75 to US$2.93)
- Value
- US$286K
- Holding after
- 99,400 shares (held indirectly)
- Trading plan
- No
- Role
- Director
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Aug 12, 2026 | Common Stock | Buy | 27,155 | US$2.75 | 27,155 | Indirect |
| Aug 13, 2026 | Common Stock | Buy | 72,245 | US$2.93 | 99,400 | Indirect |
Source
Related
- Quanterix Corporation
- Donnelly William P
- Quanterix Corporation shareholders
- Form 4 · Donnelly William P · Oct 2, 2026
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