| Insider | Title | Company | Date | Price | Return | Shares | Value |
|---|---|---|---|---|---|---|---|
| Bryant Douglas C | President | QUIDEL CORP /DE/ (QDEL) | 2021-02-22 | $165.30 | -73.1% | 5,000 | $826,500 |
| Bryant Douglas C | President | QUIDEL CORP /DE/ (QDEL) | 2020-08-31 | $174.99 | -74.6% | 5,000 | $874,965 |
| Bryant Douglas C | President | QUIDEL CORP /DE/ (QDEL) | 2020-08-11 | $234.12 | -81.0% | 5,000 | $1,170,600 |
| Bryant Douglas C | President | QUIDEL CORP /DE/ (QDEL) | 2020-06-11 | $160.33 | -72.2% | 5,000 | $801,670 |
| Return | Profit / (loss) | Cost | |||||
| Total | -75.8% | $-2,783,735 | $3,673,735 |