SEC Insider Transactions from FARMER MICHAEL ALAN.

Last updated: 2026-03-14 11:14 UTC | Total transactions: 13

FARMER MICHAEL ALAN has filed 13 insider transactions across 1 company since February 2023.

Most recent transaction: a tax payment of 1454 shares of Builders FirstSource, Inc. ($BLDR) on May 22, 2024.

Activity breakdown: 0 open-market purchases and 2 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
May 22, 2024 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 1454 $165.97 60,058.0000 122,049,000 2.36% 0.00%
March 15, 2024 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops A Common Stock, par value $0.01 per share 10088 $0.00 70,106.0000 121,857,000 16.81% 0.01%
March 15, 2024 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 11152 $195.49 58,954.0000 121,857,000 15.91% 0.01%
March 15, 2024 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops A Common Stock, par value $0.01 per share 2558 $0.00 61,512.0000 121,857,000 4.34% 0.00%
Feb. 17, 2024 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 642 $183.79 60,018.0000 121,857,000 1.06% 0.00%
Dec. 7, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops M Common Stock, par value $0.01 per share 3318 $15.50 63,978.0000 138,864,000 5.47% 0.00%
Dec. 7, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops S Common Stock, par value $0.01 per share 3318 $145.64 60,660.0000 138,864,000 5.19% 0.00%
Dec. 7, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops M Employee Stock Option (right to buy) 3318 $0.00 0.0000 138,864,000 100.00% 0.00%
Nov. 22, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 1462 $133.48 60,660.0000 138,864,000 2.35% 0.00%
May 5, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops S Common Stock, par value $0.01 per share 12500 $108.97 62,122.0000 138,864,000 16.75% 0.01%
March 15, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops A Common Stock, par value $0.01 per share 6287 $0.00 80,452.0000 138,864,000 8.48% 0.00%
March 15, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 5830 $79.53 74,622.0000 138,864,000 7.25% 0.00%
Feb. 17, 2023 Builders FirstSource, Inc. $BLDR FARMER MICHAEL ALAN President - Commercial Ops F Common Stock, par value $0.01 per share 685 $81.48 74,165.0000 138,864,000 0.92% 0.00%