KAMINSKI MARK V [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	368	$276.36	$101.7k		08/18/2023
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	2.4k	$277.44	$657.8k		08/18/2023
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	2.3k	$278.09	$628.8k		08/18/2023
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	431	$276.62	$119.2k	By Elizabeth S. Kaminski Gift Trust dtd 12/14/12	08/18/2023
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	2.7k	$277.52	$762.6k	By Elizabeth S. Kaminski Gift Trust dtd 12/14/12	08/18/2023
08/18/2023	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	1.8k	$278.17	$506.5k	By Elizabeth S. Kaminski Gift Trust dtd 12/14/12	08/18/2023
05/17/2023	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	615	$0.00	$0		05/17/2023
12/01/2022	RELIANCE STEEL & ALUMINUM CO	RS	Gift	Common Stock	947	$0.00	$0		12/01/2022
05/18/2022	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	767	$0.00	$0		05/18/2022
05/19/2021	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	781	$0.00	$0		05/19/2021
05/20/2020	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	1.4k	$0.00	$0		05/20/2020
05/15/2019	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	1.5k	$0.00	$0		05/15/2019
05/21/2018	RELIANCE STEEL & ALUMINUM CO	RS	Gift	Common Stock	1.8k	$0.00	$0		05/18/2018
05/18/2018	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	8.2k	$95.88	$786.2k	By Elizabeth S. Kaminski Gift Trust dtd 12/14/12	05/18/2018
05/16/2018	RELIANCE STEEL & ALUMINUM CO	RS	Grant	Common Stock	1.4k	$0.00	$0		05/16/2018
06/08/2016	RELIANCE STEEL & ALUMINUM CO	RS	Exercise	Options to Acquire Common Stock	2k	$66.28	$132.6k		06/08/2016
06/08/2016	RELIANCE STEEL & ALUMINUM CO	RS	Sale	Common Stock	8k	$77.69	$621.5k		06/08/2016
06/08/2016	RELIANCE STEEL & ALUMINUM CO	RS	Exercise	Options to Acquire Common Stock	6k	$61.33	$368k		06/08/2016