InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the full record of transactions filed by Marantz Jing L.. Insider active across 2 companies, notably Scholar Rock Holding Corp. Cumulatively, 10 reports have been logged. Breakdown: 0 buy · 3 sells. Total volume traded: €628k. Activity tracked since 12 February 2024. The latest transaction was filed on 17 February 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
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10 of 10 declarations
Marantz Jing L. is a declarant linked to Scholar Rock Holding Corp, where no primary role is stated, and to Arcturus Therapeutics Holdings Inc., where he is a Director. He has 10 filings in total, and across the recent filings tracked from 2024-02-13 to 2026-02-19, sales total 628130 EUR and the most common transaction nature is Levée d'options.