WST Insider Activity

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

DateInsiderTypeQuantityPriceTotal ValueShares Owned
Sep 15, 2026Favorite Annette FExercise2,524$89.64$226,251.3624,341
Sep 14, 2026Favorite Annette FExercise2,500$89.64$224,100.0024,317
Sep 11, 2026Favorite Annette FExercise2,500$89.64$224,100.0024,317
Sep 08, 2026Favorite Annette FExercise2,818$83.47$235,218.4619,662
Sep 08, 2026Favorite Annette FExercise2,817$83.47$235,134.9919,661
Sep 08, 2026Favorite Annette FExercise2,500$89.64$224,100.0019,344
Aug 11, 2026McMahon Robert W.Tax Withheld345$351.37$121,403.613,429
Aug 11, 2026McMahon Robert W.Tax Withheld2,763$351.37$971,072.487,020
Aug 11, 2026McMahon Robert W.Exercise6,354$0.00$0.009,784
Aug 11, 2026McMahon Robert W.Exercise794$0.00$0.003,774
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