Loading ARTNB…
SEC filing
ARTNB · CIK 863110
4 · Sep 17, 2026 · Gen Counsel & Secretary Emerson Courtney A acquired 1,500 shares at $35.07/share ($52,605)
Gen Counsel & Secretary Emerson Courtney A acquired 1,500 shares at $35.07/share ($52,605)
PRIMARY DOCUMENT