WEST PHARMACEUTICAL SERVICES (WST) Stock Ownership

NYSE:WST • US9553061055

241.12 USD
-2.71 (-1.11%)
At close: Feb 20, 2026
241.12 USD
0 (0%)
After Hours: 2/20/2026, 8:10:46 PM
Overview Stock Chart Technical Analysis Fundamental Analysis Analyst Ratings Earnings Estimates Financials Ownership News
WST Ownership Chart.WST Ownership Chart: showing Insider, Institutional ownership and shares available to the public.WST Ownership.InsiderInstitutionalPublic



Shares Outstanding71.94M
Float71.52M
Float Short Interest Percentage3.58%
Owners (insider)0.33%
Owners (institutional)97.92%
Owners (insider) change0.15%
Owners (institutional) change-0.11%
WST Institutional Ownership HistoryWST Institutional Ownership HistoryWST Institutional Ownership History Sep 2021 Mar 2022 Sep 2022 Mar 2023 Sep 2023 Mar 2024 Sep 2024 Mar 2025 Sep 2025 20M 40M 60M
WST Historical Insider Transactions ChartWST Historical Insider Buy and Sell Transactions ChartWST Historical Insider Transactions Mar 2025 Apr 2025 May 2025 Jun 2025 Jul 2025 Aug 2025 Sep 2025 Oct 2025 Nov 2025 Dec 2025 Jan 2026 Feb 2026 2K 4K 6K 8K 10K
Date Name Type Shares Price Amount
Feb 18, 2026 Poussot Rodolphe Jean Option Excercise 82 $ 0.00
Feb 18, 2026 Poussot Rodolphe Jean Option Excercise 28 248.26 $ 6,951.28
Feb 18, 2026 Green Eric Mark Option Excercise 1319 $ 0.00
Feb 18, 2026 Favorite Annette F Option Excercise 135 $ 0.00
Feb 17, 2026 Witherspoon Charles Grant 116 0.00 $ 0.00
Feb 17, 2026 Witherspoon Charles Option Excercise 42 243.19 $ 10,213.98
Feb 17, 2026 Winters Chad Grant 150 0.00 $ 0.00
Feb 17, 2026 Winters Chad Option Excercise 51 243.19 $ 12,402.69
Feb 17, 2026 Green Eric Mark Grant 4419 0.00 $ 0.00
Feb 17, 2026 Green Eric Mark Option Excercise 1879 244.74 $ 459,864.19
Feb 17, 2026 Favorite Annette F Grant 442 0.00 $ 0.00
Feb 17, 2026 Favorite Annette F Option Excercise 186 244.17 $ 45,415.86
Feb 11, 2026 McMahon Robert W. Option Excercise 4231 $ 0.00
Feb 11, 2026 McMahon Robert W. Option Excercise 1250 246.16 $ 307,700.00
May 6, 2025 Lockhart Stephen H Grant 1071 0.00 $ 0.00
May 6, 2025 BUTHMAN MARK A Grant 1071 0.00 $ 0.00
May 6, 2025 LAI GOLDMAN MYLA Grant 1071 0.00 $ 0.00
May 6, 2025 Joseph Molly Grant 1071 0.00 $ 0.00
May 6, 2025 Hofmann Thomas W Grant 1071 0.00 $ 0.00
May 6, 2025 Keller Deborah L Grant 1071 0.00 $ 0.00
May 6, 2025 Feehery William F Grant 1071 0.00 $ 0.00
May 6, 2025 Pucci Paolo Grant 1071 0.00 $ 0.00
May 6, 2025 HAUGEN JANET BRUTSCHEA Grant 1071 0.00 $ 0.00
May 6, 2025 FRIEL ROBERT F Grant 1071 0.00 $ 0.00
May 6, 2025 Michels Douglas A Grant 1071 0.00 $ 0.00