Historical shareholding details of Dr. Christopher Koeppen, PhD holdings in Coherent Corp (COHR)

Monthly changes of Dr. Christopher Koeppen, PhD shareholding in Coherent Corp over the previous months

Month Name Total no. shares held Percent Holding
Jul 17, 2025 Dr. Christopher Koeppen, Phd 42,024 0.05%
May 13, 2025 Dr. Christopher Koeppen, Phd 50,212 0.06%
Dec 16, 2024 Dr. Christopher Koeppen, Phd 55,338 0.06%
Dec 03, 2024 Dr. Christopher Koeppen, Phd 60,502 0.07%
Nov 15, 2024 Dr. Christopher Koeppen, Phd 63,092 0.07%
Oct 01, 2024 Dr. Christopher Koeppen, Phd 66,148 0.07%
Aug 29, 2024 Dr. Christopher Koeppen, Phd 68,047 0.07%
Aug 15, 2024 Mr. Christopher Koeppen 64,608 0.07%
Jul 01, 2024 Mr. Christopher Koeppen 62,487 0.07%
May 15, 2024 Mr. Christopher Koeppen 64,662 0.07%
Feb 15, 2024 Mr. Christopher Koeppen 66,662 0.07%
Jan 30, 2024 Mr. Christopher Koeppen 68,662 0.08%
Dec 26, 2023 Mr. Christopher Koeppen 68,662 0.08%
Oct 02, 2023 Mr. Christopher Koeppen 70,662 0.08%
Sep 14, 2023 Mr. Christopher Koeppen 72,662 0.08%
Aug 28, 2023 Mr. Christopher Koeppen 61,082 0.07%
Jul 01, 2023 Mr. Christopher Koeppen 61,666 0.07%
Aug 28, 2022 Mr. Christopher Koeppen 63,667 0.07%

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