Koch Stephen Paul

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Dec 24	RS Reliance Steel & Aluminum	Common Stock	Payment of exercise	Dispose F	No	No	321.24	713	229.04 k	6,839
31 May 24	RS Reliance Steel & Aluminum	Common Stock	Sell	Dispose S	No	No	297.17	992	294.79 k	7,552
31 May 24	RS Reliance Steel & Aluminum	Common Stock	Sell	Dispose S	No	No	296.53	2,201	652.66 k	8,544
31 May 24	RS Reliance Steel & Aluminum	Common Stock	Sell	Dispose S	No	No	295.29	12,976	3.83 mm	10,745
31 May 24	RS Reliance Steel & Aluminum	Common Stock	Sell	Dispose S	No	No	294.63	4,252	1.25 mm	23,721
1 Mar 24	RS Reliance Steel & Aluminum	Common Stock	Grant	Acquire A	No	No	0	2,847	0.00	27,973
16 Feb 24	RS Reliance Steel & Aluminum	Common Stock	Payment of exercise	Dispose F	No	No	326.43	5,020	1.64 mm	25,125
16 Feb 24	RS Reliance Steel & Aluminum	Common Stock	Grant	Acquire A	No	No	0	11,540	0.00	30,145
1 Dec 23	RS Reliance Steel & Aluminum	Common Stock	Payment of exercise	Dispose F	No	No	278.91	1,671	466.06 k	18,605

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