Sriram Vandana (CIK 1908223) reported 45 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-23). Recent activity: Buy QTRX (263 shares), Sell QTRX (79 shares), Buy QTRX (514 shares), Sell QTRX (154 shares), Buy QTRX (1,056 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 263 | $0 |
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 79 | $245 |
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 514 | $0 |
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 154 | $477 |
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 1,056 | $0 |
| 2026-06-23 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 315 | $976 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 263 | $0 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 79 | $217 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 514 | $0 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 154 | $424 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 1,056 | $0 |
| 2026-05-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 315 | $866 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 154 | $554 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 79 | $284 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 514 | $0 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 263 | $0 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 1,056 | $0 |
| 2026-04-17 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 315 | $1,134 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 263 | $0 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 93 | $439 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 514 | $0 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 181 | $854 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 1,056 | $0 |
| 2026-03-16 | Quanterix Corp (QTRX) | Chief Financial Officer | Sell | 371 | $1,751 |
| 2026-02-18 | Quanterix Corp (QTRX) | Chief Financial Officer | Buy | 514 | $0 |
Source: SEC Form 4 filings · as of 2026-06-23