InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Discover the complete record of transactions filed by Winter Reba K. Officer active across 1 company, notably QCR Holdings INC. In total, 6 disclosures have been recorded. Activity tracked since 1 August 2023. The latest transaction was disclosed on 1 August 2026 (Levée d'options). Regulator: SEC (Form 4). The full history is openly available.
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6 of 6 declarations
Winter Reba K is a declarant linked to QCR Holdings INC, where the listed role is EVP, COO. The declarant has 6 filings in total, and across the sampled recent filings from 2023-08-08 to 2026-08-05, the most common transaction nature is Option exercise; the largest individual amounts shown are EUR 92802.44467799243, EUR 18356.36929483324, EUR 15785.17772456397, EUR 15743.50412608315, and EUR 15695.78785582261.