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Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the complete record of transactions filed by Williams Charles O. Officer active across 1 company, notably Surrozen, Inc./DE. In total, 9 reports have been recorded. Breakdown: 1 buy · 0 sell. History available since 15 December 2022. The latest transaction was filed on 15 December 2025 (Attribution). Regulator: SEC (Form 4). The full history is accessible without signup.
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9 of 9 declarations
Williams Charles O is a declarant linked to Surrozen, Inc./DE, where he serves as Chief Operating Officer. The record shows 9 filings in total, and across the 9 sampled filings the transactions are of Attribution nature, with buy and sell amounts shown as EUR 0, between 2022-12-19 and 2026-01-06.