InsidersTradesSigma
Browse the complete record of transactions filed by Biser Sheri d, Directeur. Director active across 1 company, notably Guaranty Federal Bancshares INC. Aggregated, 1 filings have been logged. Regulator: SEC (Form 4). All data is accessible without signup.
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Sheri D. Biser is the Executive Vice President and Chief Communications Officer at GUARANTY FEDERAL BANCSHARES INC. In this role, she is responsible for the company's communication and marketing strategy. Biser plays a key role in developing the brand image and public relations.