Form 4 AI

Insider · CIK 0001239501

MAETZOLD DEREK J

Pres. & Chief Exec. Officer

Edge score not yet computed for this insider — not enough prior open-market buys on record yet.

Last 34 transactions

DateIssuerCodeDirectionSharesPriceValue
May 21, 2026CSTLMother420$2$1,004View
May 21, 2026CSTLMother420——View
May 21, 2026CSTLSsell212$20$4,282View
May 21, 2026CSTLSsell212$20$4,282View
May 21, 2026CSTLSsell212$20$4,282View
May 21, 2026CSTLSsell212$20$4,282View
May 21, 2026CSTLSsell880$20$17,772View
May 21, 2026CSTLSsell1,035$20$20,903View
May 21, 2026CSTLSsell420$20$8,482View
May 20, 2026CSTLSsell130$20$2,600View
May 20, 2026CSTLMother130$2$311View
May 20, 2026CSTLSsell322$20$6,441View
May 20, 2026CSTLSsell273$20$5,461View
May 20, 2026CSTLSsell66$20$1,320View
May 20, 2026CSTLSsell66$20$1,320View
May 20, 2026CSTLSsell66$20$1,320View
May 20, 2026CSTLSsell66$20$1,320View
May 20, 2026CSTLMother130——View
May 7, 2026CSTLSsell237$22$5,233View
May 7, 2026CSTLSsell237$22$5,233View
May 7, 2026CSTLSsell237$22$5,233View
May 7, 2026CSTLSsell985$22$21,749View
May 7, 2026CSTLSsell1,159$22$25,591View
May 7, 2026CSTLSsell5,308$22$117,201View
May 7, 2026CSTLSsell198$23$4,472View
May 7, 2026CSTLSsell906$23$20,462View
May 7, 2026CSTLSsell168$23$3,794View
May 7, 2026CSTLSsell41$23$926View
May 7, 2026CSTLSsell41$23$926View
May 7, 2026CSTLSsell41$23$926View
May 7, 2026CSTLSsell41$23$926View
May 7, 2026CSTLMother6,214——View
May 7, 2026CSTLSsell237$22$5,233View
May 7, 2026CSTLMother6,214$2$14,851View