CHA Insider Activity

View recent SEC Form 4 insider transactions for CHA, including purchases, sales, option exercises, and other insider filings.

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Sep 22, 2026Li Yifan (Frank)Grant4,363$0.00$0.004,363
Sep 22, 2026Wang YiGrant4,363$0.00$0.004,363
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