InsidersTradesSigma
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Browse the complete record of transactions filed by Wentworth William O.. Director active across 1 company, notably DATA I/O CORP. In total, 7 disclosures have been published. Split: 2 buys · 0 sell. Total volume traded: €44k. History available since 18 May 2023. The latest transaction was disclosed on 2 December 2025 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
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7 of 7 declarations
Wentworth William O. is a declarant linked to DATA I/O CORP, where he is President. He has 7 filings in total, and across the 7 sampled filings, purchases amount to EUR 44153 and sales to EUR 0, with filings dated from 2023-05-22 to 2025-12-05.