Historical shareholding details of Mr. James A. Schreiner holdings in MKS Instruments, Inc. (MKSI)

Monthly changes of Mr. James A. Schreiner shareholding in MKS Instruments, Inc. over the previous months

Month Name Total no. shares held Percent Holding
Feb 18, 2025 Mr. James A. Schreiner 23,496 0.04%
Aug 19, 2024 Mr. James A. Schreiner 18,704 0.03%
Feb 15, 2024 Mr. James A. Schreiner 16,468 0.03%
Feb 15, 2023 Mr. James A. Schreiner 11,291 0.02%

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