No open-market selling at Koss Corp in the past year, which is unusual. Instead one the people running the company bought into about $12,000 worth of KOSS.
LILLIE LENORE (Director) made the biggest buy, worth around $12,000.
Big money check: 23 institutions held KOSS as of Q2 2026, and more funds sold than bought. Looking at the quarterly pattern: No open-market insider buying or selling in the last full quarter. Insiders bought in 1 of the last 7 full quarters.
| Filed | Insider | Role | Type | Shares | Price | Value | Source |
|---|---|---|---|---|---|---|---|
| Dec 4, 2025 | LILLIE LENORE | Director | Buy | 2,500 | $4.96 | $12K | SEC |
| Jun 17, 2025 | KOSS JOHN C JR | President | Sell | 1,500 | $5.02 | $8K | SEC |
| Jun 17, 2025 | KOSS JOHN C JR | President | Sell | 25,000 | $5.80 | $145K | SEC |
| Jun 17, 2025 | KOSS JOHN C JR | President | Sell | 23,500 | $5.65 | $133K | SEC |
| Jun 17, 2025 | Koss Michael J Jr | Officer | Sell | 24,643 | $4.78 | $118K | SEC |
| Jun 17, 2025 | Koss Michael J Jr | Officer | Sell | 6,000 | $4.91 | $29K | SEC |
| Dec 16, 2024 | KOSS JOHN C JR | President | Sell | 25,000 | $7.39 | $185K | SEC |
| May 21, 2024 | KOSS JOHN C JR | President | Sell | 25,000 | $5.25 | $131K | SEC |
In the last 12 months Koss Corp insiders made open-market purchases worth about $12,000 and sales worth about $0. Data comes from SEC Form 4 filings, updated every 30 minutes on CapitalSnitch.
The most recent open-market insider trade in KOSS was filed on 2025-12-04.
23 investment managers reported holding KOSS in SEC Form 13F filings for Q2 2026.
No congressional trades in KOSS were reported in the past two years. The full list is free on CapitalSnitch.
Public-record data for research and education, not investment advice. Insider sales are often pre-planned (10b5-1). Congress data: Data derived from public disclosures filed under the Ethics in Government Act and the STOCK Act, republished free for public transparency and news reporting. Disclosures may lag the trade by 45 days or more and show amounts only as ranges. This data may not be used for credit rating, loan underwriting, solicitation of money (political, charitable or other), direct-mail or commercial targeting (5 U.S.C. 13107).