Summary
Latest filing:
Michael J. Koss Jr. is Executive Vice President of KOSS CORP (KOSS). 1 SEC Form 4 filing on record, dated 8 May 2026.
Trading pattern
InsiderAlpha's records for Michael J. Koss Jr. go back to 2026: 1 primary Form 4 filing, an average of 1.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Michael J. Koss Jr. files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Lenore Lillie - $12K in KOSS purchases and sales in the last 12 months
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Frequently asked questions
Who is Michael J. Koss Jr.?
Michael J. Koss Jr. is a corporate insider, tracked as Executive Vice President of KOSS CORP (KOSS). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Michael J. Koss Jr. last file a Form 4?
The only primary Form 4 on record is dated 8 May 2026.