Steinke Craig Arthur

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Dec 24	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	186.47	194	36.18 k	95,735
1 Sep 24	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	174	208	36.19 k	95,541
4 Jun 24	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	0	1,194	0.00	125,333
1 Jun 24	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	160.79	225	36.18 k	124,139
1 Mar 24	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	199.98	181	36.20 k	123,914
1 Dec 23	BLDR Builders FirstSource	Common Stock, par value $0.01 per share	Grant	Acquire A	No	No	139.28	260	36.21 k	123,733

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.