InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the detailed record of transactions filed by Polan Mary Lake Ph d, Director. Officer active across 2 companies, notably QUIDEL CORP. In total, 16 filings have been published. Breakdown: 1 buy · 2 sells. Total volume traded: €875k. History available since 12 May 2021. The latest transaction was disclosed on 21 November 2025 (Acquisition). Regulator: SEC (Form 4). The full history is openly available.
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16 of 16 declarations
POLAN MARY LAKE PH D is a Director of QuidelOrtho Corp and QUIDEL CORP. There are 16 filings in total, and across the 16 sampled recent filings, buys amount to EUR 19446 and sells to EUR 856018, with filings dated from 2021-05-14 to 2025-11-24. The main recent filings include a sale of EUR 699950.6075240156 on 2021-09-08 for QUIDEL CORP, a sale of EUR 156067.1658094131 on 2022-03-22 for QUIDEL CORP, and a buy of EUR 19445.91312342598 on 2025-11-24 for QuidelOrtho Corp.