Michael R. Buchanan

Sits on 1 board. Last updated September 28, 2026

Time on boards

Boards served
1
Current seats
1
Board service
4 years
Director since
2023

4 years of board service in total across 1 board, counting each seat separately. Longest: D.R. Horton Inc., 3 years.

D.R. Horton Inc. Director
3 years ยท Since 2023

Shareholder support

Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Date Company Transaction Shares Price Value
Nov 20, 2025 D.R. Horton Inc. Option exercise +289 โ€” โ€”
Sep 5, 2025 D.R. Horton Inc. Open-market sale โˆ’1,000 $180.74 $180,740
Jun 24, 2025 D.R. Horton Inc. Open-market sale โˆ’2,150 $127.70 $274,555
Apr 21, 2025 D.R. Horton Inc. Option exercise +139 โ€” โ€”
Mar 30, 2025 D.R. Horton Inc. Option exercise +224 โ€” โ€”
Mar 21, 2025 D.R. Horton Inc. Option exercise +93 โ€” โ€”
Mar 17, 2025 D.R. Horton Inc. Option exercise +203 โ€” โ€”
Mar 12, 2025 D.R. Horton Inc. Option exercise +449 โ€” โ€”
Jan 26, 2025 D.R. Horton Inc. Option exercise +1,748 โ€” โ€”
Dec 26, 2024 D.R. Horton Inc. Gift โˆ’216 โ€” โ€”
May 6, 2024 D.R. Horton Inc. Open-market sale โˆ’2,000 $150.70 $301,400
Apr 20, 2024 D.R. Horton Inc. Option exercise +139 โ€” โ€”
Mar 30, 2024 D.R. Horton Inc. Option exercise +224 โ€” โ€”
Mar 17, 2024 D.R. Horton Inc. Option exercise +203 โ€” โ€”
Mar 12, 2024 D.R. Horton Inc. Option exercise +449 โ€” โ€”

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