X0508 4 2024-03-01 0000773141 M.D.C. HOLDINGS, INC. MDC 0001193963 REECE PARIS G III 4350 S. MONACO ST. STE. 500 DENVER CO 80237 1 0 0 0 0 Common Stock $.01 Par Value 2024-03-01 5 J 0 E 7552 0 D 0 D Common Stock $.01 Par Value 2024-03-01 5 J 0 E 7552 0 A 79310 I By: The Paris G. Reece III Trust Voluntary filing to show change in form of ownership from direct to indirect, which need not be reported. Rule 16a-13. Paris G. Reece III 2024-03-01