KOSS CORP

Ticker: KOSS CUSIP: 500692108 Class: COM

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

Note: Option positions (PUT/CALL) are excluded.

Q4 2024

Shares 16,982 Value ($000) $125 Avg Close $7.32 Range $6.68 - $8.58

Q4 2021

Shares 33,340 Value ($000) $356 Avg Close $14.85 Range $10.66 - $22.92

Q3 2021

Shares 42,108 Value ($000) $688 Avg Close $18.44 Range $15.82 - $23.44

Q2 2021

Shares 21,707 Value ($000) $504 Avg Close $21.45 Range $15.57 - $43.92

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2024	16,982	$125	$7.32	$6.68 - $8.58
Q4 2021	33,340	$356	$14.85	$10.66 - $22.92
Q3 2021	42,108	$688	$18.44	$15.82 - $23.44
Q2 2021	21,707	$504	$21.45	$15.57 - $43.92