$KROS 3 SEC Filings

Filed On	Filing
13 Aug 2026	Form 3: Tanini Annita, Corp. Controller & VP, Finance Holds 46,368 shares of Common Stock
06 Jul 2026	Form 3: Prener Anne, Director No securities owned
11 Mar 2026	Form 3: Newton Charles W., Director No securities owned
15 Aug 2025	Form 3: Lerner Lorena Raquel, Chief Science Officer Holds 35,000 shares of Common Stock
15 Aug 2025	Form 3: Cho Esther, SVP, General Counsel Holds 44,000 shares of Common Stock
11 Apr 2025	Form 3: ADAR1 Capital Management, Llc, 10% owner and 3 others Holds 3,474,844 shares of Common Stock
08 Nov 2024	Form 3: Chyung Yung H., Chief Medical Officer No securities owned
05 Jun 2024	Form 3: Bienaime Jean Jacques, Director Holds 200 shares of Common Stock
03 May 2023	Form 3: Seth Alpna, Director No securities owned
03 Feb 2022	Form 3: Rovaldi Christopher, Chief Operating Officer
11 Aug 2021	Form 3: Cooper Simon Peter, Chief Medical Officer No securities owned
21 Dec 2020	Form 3: Gray Mary Ann, Director No securities owned
07 Apr 2020	Form 3: Pontifax Management 4 G.p. (2015) Ltd., 10% owner and 5 others Holds 370,853 shares of Common Stock
07 Apr 2020	Form 3: Seehra Jasbir, Director Holds 212,687 shares of Common Stock
07 Apr 2020	Form 3: Regnante Keith, Chief Financial Officer No securities owned
07 Apr 2020	Form 3: Ordonez Claudia, Chief Medical Officer
07 Apr 2020	Form 3: Orbimed Advisors Llc, Director and 2 others
07 Apr 2020	Form 3: Nussbaum Ran, Director Holds 370,853 shares of Common Stock
07 Apr 2020	Form 3: Lazarus Alon, Director Holds 23,038 shares of Common Stock
07 Apr 2020	Form 3: Lachey Jennifer, Chief Scientific Officer Holds 27,991 shares of Common Stock

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