InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the detailed record of transactions filed by Read Simon. Director active across 1 company, notably Dianthus Therapeutics, Inc. /DE/. In total, 9 reports have been recorded. Split: 0 buy · 7 sells. Total volume traded: €545k. Activity tracked since 10 August 2026. The latest transaction was filed on 19 August 2026 (Levée d'options). Regulator: SEC (Form 4). All data is free.
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9 of 9 declarations
Read Simon is a Director at Dianthus Therapeutics, Inc. /DE/ (XNAS). He has 7 filings in total, and across the 7 sampled filings dated 2026-08-11, the sell amount totals EUR 263252, with the modal transaction nature listed as Cession.