Historical shareholding details of Mr. Mark A. Alexander holdings in Builders Firstsource Inc (BLDR)

Monthly changes of Mr. Mark A. Alexander shareholding in Builders Firstsource Inc over the previous months

Month Name Total no. shares held Percent Holding
Jun 01, 2025 Mr. Mark A. Alexander 44,144 0.04%
May 27, 2025 Mr. Mark A. Alexander 43,854 0.04%
Mar 01, 2025 Mr. Mark A. Alexander 42,147 0.04%
Feb 28, 2025 Mr. Mark A. Alexander 42,147 0.04%
Dec 01, 2024 Mr. Mark A. Alexander 41,923 0.04%
Sep 01, 2024 Mr. Mark A. Alexander 41,756 0.04%
Jun 04, 2024 Mr. Mark A. Alexander 41,577 0.04%
Mar 01, 2024 Mr. Mark A. Alexander 40,189 0.03%
Dec 01, 2023 Mr. Mark A. Alexander 40,033 0.03%
Sep 01, 2023 Mr. Mark A. Alexander 39,809 0.03%
Jun 14, 2023 Mr. Mark A. Alexander 39,599 0.03%
Dec 01, 2022 Mr. Mark A. Alexander 37,578 0.03%

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