Elliott Jeffrey Thomas (CIK 1689757) reported 3 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-08-20). Recent activity: Buy QTRX (3,955 shares), Buy QTRX (23,372 shares), Buy SERA (30,534 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Quanterix Corp (QTRX) | Director | Buy | 3,955 | $0 |
| 2026-01-14 | Quanterix Corp (QTRX) | Director | Buy | 23,372 | $0 |
| 2025-03-21 | SERA PROGNOSTICS, INC. (SERA) | Director | Buy | 30,534 | $0 |
Source: SEC Form 4 filings · as of 2026-08-20