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KOSS CORP

KOSS Net buying
CIK 0000056701 #4878 in the set updated 21 Sep 2026
Bought (12 mo)
$12.40K
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$0.00
$0.00 on a plan · $0.00 straight out of an exercise
Sold at will
$0.00
0 of 0 sales
Net
+$12.40K
+$12.40K against sales at will

By person

4 insiders · 1 transaction
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
LILLIE LENORE
Director
$12.40K (1)
+$12.40K
2,500
0.0264%
$12.40K
KOSS JOHN C JR
Vice President - Sales
196,028
2.07%
$972.30K
0.0%
Koss Michael J Jr
Executive Vice President
26,000
0.2747%
$128.96K
0.0%
KOSS MICHAEL J
President and CEO
0
0.0000%
$0.00
−100.0%

Nothing of that kind in this period.

What was left out

Form 4 filings counted 4
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 0
Sales at will 0
Transactions with no price 0
Shares from compensation/vesting 12,000
History held since 19 May 2017