Smith David Donnan [Rocket]

Date	Name	Symbol	Type	Security	Shares	Price	Value	Ownership	Reported
11/02/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	10k	$2.63	$26.3k		11/02/2021
11/02/2021	KOSS CORP	KOSS	Sale	Common Stock	10k	$15.54	$155.4k		11/02/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	10k	$1.73	$17.3k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	10k	$2.20	$22k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	22k	$2.57	$56.5k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	48k	$3.00	$144k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	10k	$2.63	$26.3k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	10k	$1.97	$19.7k		08/24/2021
08/24/2021	KOSS CORP	KOSS	Sale	Common Stock	110k	$17.64	$1.9M		08/24/2021
03/01/2021	KOSS CORP	KOSS	Sale	Common Stock	23k	$16.50	$379.5k		03/01/2021
03/01/2021	KOSS CORP	KOSS	Sale	Common Stock	1000	$17.01	$17k		03/01/2021
03/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	20k	$2.20	$44k		03/01/2021
03/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	4k	$2.63	$10.5k		03/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	4k	$60.05	$240.2k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	5k	$55.50	$277.5k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	25k	$48.26	$1.2M		02/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	15k	$47.65	$714.8k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	10k	$37.18	$371.8k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Sale	Common Stock	90k	$35.83	$3.2M		02/01/2021
02/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	50k	$4.97	$248.5k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	50k	$5.30	$265k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	4k	$2.57	$10.3k		02/01/2021
02/01/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	20k	$2.20	$44k		02/01/2021
01/25/2021	KOSS CORP	KOSS	Sale	Common Stock	24k	$5.85	$140.4k		01/25/2021
01/25/2021	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	24k	$2.57	$61.7k		01/25/2021
12/29/2020	KOSS CORP	KOSS	Sale	Common Stock	2k	$5.00	$10k		12/29/2020
12/29/2020	KOSS CORP	KOSS	Exercise	Stock Option (Right to Buy)	2k	$3.00	$6k		12/29/2020
07/22/2020	KOSS CORP	KOSS	Grant	Stock Options (Right to Buy)	50k	$1.73	$86.5k		07/22/2020
07/24/2019	KOSS CORP	KOSS	Grant	Common Stock	50k	$1.97	$98.5k		07/24/2019
10/10/2018	KOSS CORP	KOSS	Grant	Stock Option (right to buy)	50k	$2.63	$131.5k		10/10/2018
11/08/2012	KOSS CORP	KOSS	Purchase	Common Stock	3.2k	$5.12	$16.1k		11/07/2012
11/07/2012	KOSS CORP	KOSS	Purchase	Common Stock	3.6k	$5.03	$18.1k		11/07/2012
03/02/2011	KOSS CORP	KOSS	Purchase	Common Stock	1000	$7.00	$7k		03/02/2011
03/02/2011	KOSS CORP	KOSS	Purchase	Common Stock	400	$7.00	$2.8k	Spouse	03/02/2011