Randall J. Steward, Chief Financial Officer at QUIDEL CORP /DE/ (QDEL), sold 20,000 shares at $185.35 ($3.7M) on 2020-05-18, disclosed to the SEC on 2020-05-20.
Open-market sale of $3.7M QDEL by Chief Financial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| QDEL | SELL | 2019-02-26 | $5.3M | — | Filing → |
| QDEL | SELL | 2018-12-06 | $923K | — | Filing → |
| QDEL | SELL | 2018-08-21 | $5.4M | — | Filing → |