Latest filing published 19 Feb 2026 for Scholar Rock Holding Corp, €163k.
Filings by Jing L. Marantz span 2 companies, the busiest being Scholar Rock Holding Corp and Arcturus Therapeutics Holdings Inc. Over a trading history stretching from 12 February 2024 to 17 February 2026, the count stands at 20 filings.
No open-market purchase appears, only 12 sales worth €3.7M. The rest of the record consists of 3 share grants and 5 option exercises. Since January 2026: no purchases and 2 sales on the market.
The record was last updated on 19 February 2026 with an open-market sale (€163k) in Scholar Rock Holding Corp. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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