Historical shareholding details of Dr. Kristine Yaffe, M.D. holdings in Alector Inc (ALEC)

Monthly changes of Dr. Kristine Yaffe, M.D. shareholding in Alector Inc over the previous months

Month Name Total no. shares held Percent Holding
Jun 20, 2025 Dr. Kristine Yaffe, M.D. 95,409 0.12%
Jun 11, 2025 Dr. Kristine Yaffe, M.D. 96,409 0.12%
Aug 12, 2024 Dr. Kristine Yaffe, M.D. 67,709 0.09%
Jun 12, 2024 Dr. Kristine Yaffe, M.D. 72,709 0.09%
Jun 14, 2023 Dr. Kristine Yaffe, M.D. 35,709 0.05%
Sep 10, 2021 Dr. Kristine Yaffe, M.D. 2,000 0.00%

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