Jing L. Marantz serves as Executive at Scholar Rock Holding Corp, where they oversee executive responsibilities. Since joining the company, Jing L. Marantz has executed 4 insider transactions totaling $257.9K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 9, 2026 involved receiving (via award) 34,482 shares valued at $0.
Jing L. Marantz currently holds 130,169 shares of Scholar Rock Holding Corp (SRRK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jing L. Marantz has been a net seller of SRRK stock. They have purchased $0 and sold $257.9K worth of shares.
Jing L. Marantz's most recent insider trade was on Feb 9, 2026, when they sold 34,482 shares at $0.00 per share.
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| $44.48 |
| Discretionary |
| Jun 14, 2024 | ARCT | $0 | Option Exercise | 3,131 | $N/A | Discretionary |
| Feb 12, 2024 | SRRK | $0 | Award | 72,855 | $N/A | Discretionary |