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Explore the detailed record of transactions filed by SPARKMAN DAVID. Director active across 1 company, notably ADDVANTAGE TECHNOLOGIES GROUP INC. Aggregated, 1 disclosures have been recorded. Activity tracked since 30 December 2022. The latest transaction was disclosed on 30 December 2022 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
1 of 1 declaration