MESSMER HAROLD M JR [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
03/20/2023	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	40.4k	$75.42	$3M		03/20/2023
03/20/2023	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	34.3k	$0.00	$0		03/20/2023
03/20/2023	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	15.3k	$0.00	$0		03/20/2023
04/15/2022	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	77.3k	$108.56	$8.4M		04/15/2022
03/23/2022	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	9.9k	$0.00	$0		03/23/2022
03/23/2022	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	68.7k	$0.00	$0		03/23/2022
03/14/2022	ROBERT HALF INTERNATIONAL INC.	RHI	Gift	Common Stock	220.5k	$0.00	$0	By GRATs	03/23/2022
03/28/2021	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	60.6k	$77.14	$4.7M		03/28/2021
03/11/2021	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	23.1k	$0.00	$0		03/11/2021
03/11/2021	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	14.9k	$0.00	$0		03/11/2021
02/24/2021	ROBERT HALF INTERNATIONAL INC.	RHI	Sale	Common Stock	100k	$81.33	$8.1M	By GRATs	02/24/2021
03/30/2020	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	23.6k	$0.00	$0		03/30/2020
03/30/2020	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	70.7k	$40.31	$2.8M		03/30/2020
04/15/2019	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	78.5k	$0.00	$0		04/15/2019
03/23/2019	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	59.4k	$63.73	$3.8M		03/23/2019
02/12/2019	ROBERT HALF INTERNATIONAL INC.	RHI	Disposition	Common Stock	6.8k	$0.00	$0		02/12/2019
04/30/2018	ROBERT HALF INTERNATIONAL INC.	RHI	Sale	Common Stock	100k	$61.07	$6.1M	By GRAT	04/30/2018
03/30/2018	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	22.7k	$57.89	$1.3M		03/28/2018
03/28/2018	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	92.5k	$0.00	$0		03/28/2018
02/13/2018	ROBERT HALF INTERNATIONAL INC.	RHI	Disposition	Common Stock	43.2k	$0.00	$0		02/13/2018
11/06/2017	ROBERT HALF INTERNATIONAL INC.	RHI	Sale	Common Stock	100k	$52.31	$5.2M	By GRATs	11/06/2017
03/31/2017	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	68.4k	$48.83	$3.3M		03/31/2017
03/28/2017	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	110.8k	$0.00	$0		03/28/2017
03/23/2016	ROBERT HALF INTERNATIONAL INC.	RHI	Grant	Common Stock	120.5k	$0.00	$0		03/23/2016
05/09/2012	ROBERT HALF INTERNATIONAL INC.	RHI	Disposition	Common Stock	41.9k	$0.00	$0		05/09/2012
12/31/2010	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	156k	$30.60	$4.8M		12/31/2010
11/04/2010	ROBERT HALF INTERNATIONAL INC.	RHI	Sale	Common Stock	209.1k	$28.20	$5.9M	By GRATs	11/04/2010
01/03/2010	ROBERT HALF INTERNATIONAL INC.	RHI	Payment of Exercise	Common Stock	23.8k	$26.73	$634.9k		01/03/2010