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Latest filing published 01 May 2023 for CHEMBIO DIAGNOSTICS, INC.. Read the official filing
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Only one filing by David William Bespalko is known so far (1 May 2023): an option exercise, in Chembio Diagnostics, Inc. That is too little to draw conclusions. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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