Mary Lake Ph D. Polan, Director at QUIDEL CORP /DE/ (QDEL), sold 4,716 shares at $70.80 ($334K) on 2018-08-28, disclosed to the SEC on 2018-08-30.
Open-market sale of $334k QDEL by Director. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $70.80 | 2,358 | $167K | 50.0% |
| 2 | $70.80 | 2,358 | $167K | 50.0% |
| Total | $70.80 avg | 4,716 | $334K | 100% |
| Filing → |
| QDEL | SELL | 2021-09-08 | $1.7M | — | Filing → |
| QDEL | SELL | 2020-12-03 | $2.1M | — | Filing → |
| QDEL | SELL | 2020-11-06 | $853K | — | Filing → |