$KROS 4 SEC Filings

Filed On	Filing
20 Aug 2026	Form 4: Tanini Annita, Corp. Controller & VP, Finance Sold 1,224 shares ($12.6K)
20 Aug 2026	Form 4: Lerner Lorena Raquel, Chief Scientific Officer Sold 3,568 shares ($36.7K)
20 Aug 2026	Form 4: Cho Esther, Chief Legal Officer Sold 4,485 shares ($46.2K)
20 Aug 2026	Form 4: Newton Charles W., Director Sold 551 shares ($5.68K)
19 Aug 2026	Form 4: Bienaime Jean Jacques, Director Bought 1,000 shares ($10.3K)
17 Jul 2026	Form 4: Bienaime Jean Jacques, Director Bought 1,000 shares ($10.6K)
06 Jul 2026	Form 4: Prener Anne, Director Received 13,786 shares as a grant or award · Granted 14,870 Stock Option (right to buy)
17 Jun 2026	Form 4: Bienaime Jean Jacques, Director Bought 1,000 shares ($10.2K)
15 Jun 2026	Form 4: Newton Charles W., Director Sold 550 shares ($5.52K)
08 Jun 2026	Form 4: Farzan Nima, Director Sold 2,625 shares ($28.2K)
08 Jun 2026	Form 4: Knowles Julius, Director Sold 2,625 shares ($28.2K)
05 Jun 2026	Form 4: Seth Alpna, Director Received 7,142 shares as a grant or award · Granted 7,433 Stock Option (right to buy)
05 Jun 2026	Form 4: Seth Alpna, Director Sold 2,625 shares ($28.1K)
05 Jun 2026	Form 4: Gray Mary Ann, Director Received 7,142 shares as a grant or award · Granted 7,433 Stock Option (right to buy)
05 Jun 2026	Form 4: Farzan Nima, Director Received 7,142 shares as a grant or award · Granted 7,433 Stock Option (right to buy)
05 Jun 2026	Form 4: Bienaime Jean Jacques, Director Received 7,142 shares as a grant or award · Granted 7,433 Stock Option (right to buy)
05 Jun 2026	Form 4: Knowles Julius, Director Received 7,142 shares as a grant or award · Granted 7,433 Stock Option (right to buy)
19 May 2026	Form 4: Bienaime Jean Jacques, Director Bought 1,000 shares ($10.6K)
17 Apr 2026	Form 4: Bienaime Jean Jacques, Director Bought 1,000 shares ($11.7K)
06 Apr 2026	Form 4: Seehra Jasbir, Director Received 55,000 shares by exercise or conversion ($16.5K)

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