Ken Griffin Koss Corp Transaction History

Citadel Advisors LLC

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2024 May 15, 2024	BUY	$2.47 - $3.45 $36,106 - $50,432	14,618 New	14,618 $37,000
Q2 2023 Aug 14, 2023	BUY	$3.56 - $4.72 $55,091 - $73,042	15,475 New	15,475 $57,000
Q4 2022 Feb 14, 2023	BUY	$4.61 - $6.79 $79,209 - $116,665	17,182 New	17,182 $85,000
Q2 2022 Aug 15, 2022	SELL	$5.27 - $8.53 $63,651 - $103,025	-12,078 Closed	0 $0
Q1 2022 May 16, 2022	BUY	$6.13 - $11.84 $2,660 - $5,138	434 Added 3.73%	12,078 $111,000
Q3 2021 Nov 15, 2021	SELL	$16.05 - $21.9 $110,728 - $151,088	-6,899 Reduced 37.21%	11,644 $190,000
Q2 2021 Aug 16, 2021	SELL	$16.1 - $40.72 $249,968 - $632,218	-15,526 Reduced 45.57%	18,543 $430,000
Q1 2021 May 17, 2021	BUY	$2.9 - $64.0 $98,800 - $2.18 Million	34,069 New	34,069 $766,000
Q1 2020 May 15, 2020	SELL	$0.83 - $1.61 $15,389 - $29,852	-18,542 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$1.41 - $2.06 $11,679 - $17,062	8,283 Added 80.74%	18,542 $29,000
Q3 2018 Nov 13, 2018	BUY	$2.34 - $4.32 $24,006 - $44,318	10,259 New	10,259 $0
Q1 2018 May 11, 2018	SELL	$1.75 - $2.22 $19,680 - $24,966	-11,246 Closed	0 $0
Q4 2017 Feb 09, 2018	BUY	$1.44 - $3.09 $16,194 - $34,750	11,246	11,246 $35,000

426K

Ticker KOSS
Exchange NASDAQ
Sector Technology
Industry Consumer Electronics
Shares Outstandng 9,179,800
Market Cap $68M
Description
Koss Corporation, together with its subsidiaries, designs, manufactures, and sells stereo headphones and related accessories in the United States, the Czech Republic, Sweden, Canada, the Russian Federation, Ukraine, Malaysia, and internationally. It offers high-fidelity headphones, wireless Bluetooth headphones, wireless Bluetooth speakers, comp...

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