KNOWLES MICHAEL [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Reported
08/16/2023	ONE STOP SYSTEMS, INC.	OSS	Purchase	Common Stock	1.1k	$1.80	$2k	08/16/2023
06/05/2023	ONE STOP SYSTEMS, INC.	OSS	Grant	Common Stock	400k	$0.00	$0	06/05/2023
06/05/2023	ONE STOP SYSTEMS, INC.	OSS	Grant	Stock Option (right to buy)	400k	$2.94	$1.2M	06/05/2023
05/25/2021	CUBIC CORP /DE/	CUB	Disposition	Common Stock	13.6k	$75.00	$1M	05/25/2021
05/25/2021	CUBIC CORP /DE/	CUB	Disposition	Performance Restricted Stock Units	3.9k	$0.00	$0	05/25/2021
05/25/2021	CUBIC CORP /DE/	CUB	Disposition	Performance Restricted Stock Units	9.3k	$0.00	$0	05/25/2021
05/25/2021	CUBIC CORP /DE/	CUB	Disposition	Performance Restricted Stock Units	7.6k	$0.00	$0	05/25/2021
01/29/2021	CUBIC CORP /DE/	CUB	Payment of Exercise	Common Stock	6.9k	$61.18	$421.7k	01/29/2021
11/27/2020	CUBIC CORP /DE/	CUB	Grant	Common Stock	7.4k	$0.00	$0	11/27/2020
11/27/2020	CUBIC CORP /DE/	CUB	Grant	Restricted Stock Units	7.4k	$0.00	$0	11/27/2020
11/27/2020	CUBIC CORP /DE/	CUB	Grant	Common Stock	7.4k	$0.00	$0	11/27/2020
11/19/2020	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	1.4k	$0.00	$0	11/19/2020
11/19/2020	CUBIC CORP /DE/	CUB	Payment of Exercise	Common Stock	711	$64.09	$45.6k	11/19/2020
10/01/2020	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	3.1k	$0.00	$0	10/01/2020
10/01/2020	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	975	$0.00	$0	10/01/2020
10/01/2020	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	224	$0.00	$0	10/01/2020
10/01/2020	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	270	$0.00	$0	10/01/2020
10/01/2020	CUBIC CORP /DE/	CUB	Payment of Exercise	Common Stock	2.3k	$57.54	$130.3k	10/01/2020
11/29/2019	CUBIC CORP /DE/	CUB	Grant	Restricted Stock Units	9.3k	$0.00	$0	11/29/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	218	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	224	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	272	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Units	975	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Payment of Exercise	Common Stock	799	$67.55	$54k	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Unit	975	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Unit	218	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Unit	272	$0.00	$0	10/01/2019
10/01/2019	CUBIC CORP /DE/	CUB	Exercise	Restricted Stock Unit	224	$0.00	$0	10/01/2019
06/28/2019	CUBIC CORP /DE/	CUB	Other (acquisition)	Common Stock	28	$61.26	$1.7k	06/28/2019
12/31/2018	CUBIC CORP /DE/	CUB	Other (acquisition)	Common Stock	31	$51.05	$1.6k	12/31/2018
11/21/2018	CUBIC CORP /DE/	CUB	Grant	Restricted Stock Units	3.9k	$0.00	$0	11/21/2018