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Korsana Biosciences, Inc. (KRSA)

31.17 +0.12 (+0.39%)

At close: November 9 at 4:00:01 PM EST

31.17 0.00 (0.00%)

After hours: November 9 at 4:00:15 PM EST

Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

Individual or Entity	Most Recent Transaction	Date	Shares Owned as of Transaction Date
CHICKO RHONDA M. CPA Chief Financial Officer	Conversion of Exercise of derivative security	Aug 14, 2026	25,018
GRAUL REGINA MARGARET Chief Executive Officer	Conversion of Exercise of derivative security	Aug 14, 2026	107,523
HECHT PETER M Director and Beneficial Owner of more than 10% of a Class of Security	Conversion of Exercise of derivative security	Jul 16, 2026	910,312
HIGGINS MICHAEL J Director	Stock Award(Grant)	Mar 25, 2025	30,740
SLATE PATH CAPITAL LP Beneficial Owner of more than 10% of a Class of Security	Sale	Nov 21, 2024	--