Browse the detailed record of transactions filed by Brisbin Thomas Donald, 董事长兼首席执行官. Officer active across 2 companies, notably Willdan Group, Inc.. Aggregated, 52 disclosures have been published. Split: 0 buy · 23 sells. Total volume traded: €19.7m. Activity tracked since 21 May 2021. The latest transaction was filed on 3 September 2026 (Levée d'options). Regulator: SEC (Form 4). All data is openly available.
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Brisbin Thomas Donald is President and Chief Executive Officer and a Director at Willdan Group, Inc. The declarant has 50 filings, and across the 50 sampled filings between 2021-05-24 and 2026-06-18, the reported amounts are only sales, totaling EUR 15264782.