Stocks
KOSS Koss Corp

KOSS

Koss Corp

Company with tickers: KOSS

CIK

56701

CUSIP

500692108

Shares Outstanding

9,466,438

13F Activity (30d)

19 filings 19 filers

Date	Insider	Role	Type	Shares	Price	Value	After
2026-05-06	Koss Michael J Jr	VP - Marketing & Product	Award	100,000	—	—	100,000
2026-05-06	Koss Michael J Jr	VP - Marketing & Product	Other	12	—	—	12
2026-05-06	Koss Michael J Jr	VP - Marketing & Product	Other	26,000	—	—	26,000
2026-05-06	Schulte Kim M.	Chief Financial Officer	Award	50,000	—	—	50,000
2026-02-17	KOSS MICHAEL J	Director	Other	12,000	—	—	0
2026-02-17	KOSS MICHAEL J	Director	Other	774,907	—	—	774,907
2026-02-17	KOSS MICHAEL J	Director	Other	157,801	—	—	157,801
2026-02-17	KOSS MICHAEL J	Director	Other	2,696,634	—	—	2,696,634
2025-12-02	LILLIE LENORE	Director	Buy	2,500	$4.96	$12,400	2,500
2025-06-13	Koss Michael J Jr	VP - Marketing & Product	Convert	24,643	$1.90	$46,822	50,643
2025-06-13	Koss Michael J Jr	VP - Marketing & Product	Sell	24,643	$4.78	$117,794	26,000
2025-06-13	Koss Michael J Jr	VP - Marketing & Product	Convert	24,643	—	—	34,357
2025-06-12	KOSS JOHN C JR	Vice President - Sales	Sell	1,500	$5.02	$7,530	196,028
2025-06-12	KOSS JOHN C JR	Vice President - Sales	Convert	1,500	—	—	0
2025-06-12	KOSS JOHN C JR	Vice President - Sales	Convert	1,500	$1.90	$2,850	197,528
2025-06-12	Koss Michael J Jr	VP - Marketing & Product	Other	11	—	—	11
2025-06-12	Koss Michael J Jr	VP - Marketing & Product	Convert	6,000	$1.90	$11,400	32,000
2025-06-12	Koss Michael J Jr	VP - Marketing & Product	Convert	6,000	—	—	59,000
2025-06-12	Koss Michael J Jr	VP - Marketing & Product	Sell	6,000	$4.91	$29,460	26,000
2025-06-11	KOSS JOHN C JR	Vice President - Sales	Sell	23,500	$5.65	$132,775	196,028
2025-06-11	KOSS JOHN C JR	Vice President - Sales	Convert	23,500	$1.90	$44,650	219,528
2025-06-11	KOSS JOHN C JR	Vice President - Sales	Convert	23,500	—	—	1,500
2025-06-10	KOSS JOHN C JR	Vice President - Sales	Other	74,148	—	—	74,148
2025-06-10	KOSS JOHN C JR	Vice President - Sales	Sell	25,000	$5.80	$145,000	196,028
2025-06-10	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	$1.90	$47,500	221,028
2025-06-10	KOSS JOHN C JR	Vice President - Sales	Other	539,326	—	—	539,326
2025-06-10	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	—	—	25,000
2024-12-12	KOSS JOHN C JR	Vice President - Sales	Other	74,148	—	—	74,148
2024-12-12	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	$1.90	$47,500	221,028
2024-12-12	KOSS JOHN C JR	Vice President - Sales	Other	539,326	—	—	539,326
2024-12-12	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	—	—	50,000
2024-12-12	KOSS JOHN C JR	Vice President - Sales	Sell	25,000	$7.39	$184,725	196,028
2024-05-30	KOSS MICHAEL J	Director	Other	15,000	—	—	12,000
2024-05-30	KOSS MICHAEL J	Director	Other	157,801	—	—	157,801
2024-05-30	KOSS MICHAEL J	Director	Other	774,907	—	—	774,907
2024-05-30	KOSS MICHAEL J	Director	Other	2,696,634	—	—	2,696,634
2024-05-20	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	$2.17	$54,250	221,028
2024-05-20	KOSS JOHN C JR	Vice President - Sales	Other	74,148	—	—	74,148
2024-05-20	KOSS JOHN C JR	Vice President - Sales	Other	539,326	—	—	539,326
2024-05-20	KOSS JOHN C JR	Vice President - Sales	Convert	25,000	—	—	25,000
2024-05-20	KOSS JOHN C JR	Vice President - Sales	Sell	25,000	$5.25	$131,250	196,028
2022-10-19	LILLIE LENORE	Director	Other	0	—	—	0
2022-06-02	Sweasy William Jesse	Director	Buy	2,847	$7.30	$20,783	20,000
2022-06-01	Sweasy William Jesse	Director	Buy	17,153	$6.96	$119,385	17,153
2022-03-23	Koss Family Trust, Dated 9/11/12	10% Owner	Other	1,000,885	—	—	0
2022-03-23	KFT Corp	10% Owner	Other	983,800	—	—	0
2022-03-23	KOSS MICHAEL J	Director	Other	2,696,634	—	—	2,696,634
2022-03-23	KOSS MICHAEL J	Director	Other	157,801	—	—	157,801
2022-03-23	KOSS MICHAEL J	Director	Other	1,000,885	—	—	0
2022-03-23	KOSS MICHAEL J	Director	Other	707,949	—	—	0
2022-03-23	KOSS MICHAEL J	Director	Other	27,000	—	—	27,000
2022-03-23	KOSS MICHAEL J	Director	Other	774,907	—	—	774,907
2022-03-23	KOSS MICHAEL J	Director	Other	983,800	—	—	0
2022-03-23	KOSS JOHN C JR	Vice President - Sales	Other	983,800	—	—	0
2022-03-23	KOSS JOHN C JR	Vice President - Sales	Other	707,949	—	—	0
2022-03-23	KOSS JOHN C JR	Vice President - Sales	Other	196,028	—	—	196,028
2022-03-23	KOSS JOHN C JR	Vice President - Sales	Other	74,148	—	—	74,148
2022-03-23	KOSS JOHN C JR	Vice President - Sales	Other	1,000,885	—	—	0
2022-02-28	Schulte Kim M.	Chief Financial Officer	Other	0	—	—	0
2021-11-02	Smith David Donnan	Chief Financial Officer	Convert	10,000	—	—	20,000
2021-11-02	Smith David Donnan	Chief Financial Officer	Convert	10,000	$2.63	$26,300	10,000
2021-11-02	Smith David Donnan	Chief Financial Officer	Other	31	—	—	31
2021-11-02	Smith David Donnan	Chief Financial Officer	Sell	10,000	$15.54	$155,400	0
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Convert	9,089	—	—	20,911
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Sell	24,089	$17.74	$427,339	26,000
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Convert	15,000	$2.92	$43,800	41,000
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Convert	9,089	$2.17	$19,723	50,089
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Convert	15,000	—	—	15,000
2021-09-15	Koss Michael J Jr	VP - Marketing & Product	Other	11	—	—	11
2021-09-01	KOSS MICHAEL J	Director	Convert	780	—	—	8,500
2021-09-01	KOSS MICHAEL J	Director	Convert	780	$1.95	$1,521	775,687
2021-09-01	KOSS MICHAEL J	Director	Sell	780	$18.75	$14,625	774,907
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Convert	10,000	—	—	75,000
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Other	1,000,885	—	—	1,000,885
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Sell	10,000	$18.38	$183,800	151,028
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Other	119,148	—	—	119,148
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Convert	10,000	$1.90	$19,000	161,028
2021-08-31	KOSS JOHN C JR	Vice President - Sales	Other	707,949	—	—	707,949
2021-08-31	KOSS MICHAEL J	Director	Other	707,949	—	—	707,949
2021-08-31	KOSS MICHAEL J	Director	Convert	9,220	$1.95	$17,979	784,127
2021-08-31	KOSS MICHAEL J	Director	Sell	9,220	$18.51	$170,662	774,907
2021-08-31	KOSS MICHAEL J	Director	Other	157,801	—	—	157,801
2021-08-31	KOSS MICHAEL J	Director	Other	27,000	—	—	27,000
2021-08-31	KOSS MICHAEL J	Director	Other	1,000,885	—	—	1,000,885
2021-08-31	KOSS MICHAEL J	Director	Other	983,800	—	—	983,800
2021-08-31	KOSS MICHAEL J	Director	Convert	9,220	—	—	9,280
2021-08-30	KOSS MICHAEL J	Director	Convert	5,400	—	—	18,500
2021-08-30	KOSS MICHAEL J	Director	Sell	5,400	$18.28	$98,712	774,907
2021-08-30	KOSS MICHAEL J	Director	Convert	5,400	$1.95	$10,530	780,307
2021-08-30	KOSS JOHN C JR	Vice President - Sales	Convert	5,000	$1.90	$9,500	156,028
2021-08-30	KOSS JOHN C JR	Vice President - Sales	Convert	5,000	—	—	85,000
2021-08-30	KOSS JOHN C JR	Vice President - Sales	Sell	5,000	$18.26	$91,300	151,028
2021-08-27	KOSS MICHAEL J	Director	Other	1,000,885	—	—	1,000,885
2021-08-27	KOSS MICHAEL J	Director	Other	157,801	—	—	157,801
2021-08-27	KOSS MICHAEL J	Director	Convert	4,600	$1.95	$8,970	779,507
2021-08-27	KOSS MICHAEL J	Director	Other	983,800	—	—	983,800
2021-08-27	KOSS MICHAEL J	Director	Sell	4,600	$18.06	$83,076	774,907
2021-08-27	KOSS MICHAEL J	Director	Other	27,000	—	—	27,000
2021-08-27	KOSS MICHAEL J	Director	Other	707,949	—	—	707,949
2021-08-27	KOSS MICHAEL J	Director	Convert	4,600	—	—	23,900