Charles Dirkson R - Insider Non-Derivative Transactions at Builders FirstSource, Inc. (BLDR) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 1, 2025, Charles Dirkson R's relationship to Builders FirstSource, Inc. (BLDR) is Director, and currently has 11,030 shares of Common Stock, par value $0.01 per share.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other BLDR insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Charles Dirkson R - Insider Non-Derivative Transactions of BLDR Common Stock, par value $0.01 per share
Charles Dirkson R - Insider Non-Derivative Transactions at BLDR
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 2, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 278 112.23 11030
Sep 2, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 225 138.68 10752
Jun 2, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 290 107.68 10527
May 28, 2025 P -- (Common Stock, par value $0.01 per share) 5000 109.67 5000
May 28, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 1707 0 10237
Mar 2, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 224 138.99 8530
Mar 1, 2025 Acquisition -- (Common Stock, par value $0.01 per share) 224 138.99 8530
Dec 2, 2024 Acquisition -- (Common Stock, par value $0.01 per share) 167 186.47 8306
Sep 2, 2024 Acquisition -- (Common Stock, par value $0.01 per share) 179 174 8139
Jun 5, 2024 Acquisition -- (Common Stock, par value $0.01 per share) 1194 0 7960
Jun 2, 2024 Acquisition -- (Common Stock, par value $0.01 per share) 194 160.79 6766
Mar 2, 2024 Acquisition -- (Common Stock, par value $0.01 per share) 156 199.98 6572
Dec 2, 2023 Acquisition -- (Common Stock, par value $0.01 per share) 224 139.28 6416
Sep 2, 2023 Acquisition -- (Common Stock, par value $0.01 per share) 210 148.74 6192
Jun 15, 2023 Acquisition -- (Common Stock, par value $0.01 per share) 1446 0 5982
Jun 2, 2023 Acquisition -- (Common Stock, par value $0.01 per share) 269 115.86 4536
Mar 2, 2023 Acquisition -- (Common Stock, par value $0.01 per share) 306 85.76 4267