KOSS insider transaction filings
KOSS CORP — 6 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-05-08. Screen KOSS transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-08 | 4 | Schulte Kim M. — Chief Financial Officer | Grant/award (A): 50,000 (derivative) @ $0 | EDGAR |
| 2026-05-08 | 4 | Koss Michael J Jr — Executive Vice President | Grant/award (A): 100,000 (derivative) @ $0 | EDGAR |
| 2026-02-17 | 4 | KOSS MICHAEL J — President and CEO, Director, 10% owner | Other (J): 12,000 @ $0 | EDGAR |
| 2025-12-04 | 4 | LILLIE LENORE — Director | Purchase (P): 2,500 @ $4.96 | EDGAR |
| 2025-06-17 | 4 | Koss Michael J Jr — VP - Marketing & Product | Option exercise (M): 6,000 @ $1.90 · Sale (S): 6,000 @ $4.91 · Option exercise (M): 24,643 @ $1.90 · Sale (S): 24,643 @ $4.78 · Option exercise (M): 6,000 (derivative) @ $0 · Option exercise (M): 24,643 (derivative) @ $0 | EDGAR |
| 2025-06-17 | 4 | KOSS JOHN C JR — Vice President - Sales | Option exercise (M): 25,000 @ $1.90 · Sale (S): 25,000 @ $5.80 · Option exercise (M): 23,500 @ $1.90 · Sale (S): 23,500 @ $5.65 · Option exercise (M): 1,500 @ $1.90 · Sale (S): 1,500 @ $5.02 · +3 more | EDGAR |
Recent 8-K events — KOSS CORP
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-05-07 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-01-29 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-10-20 | 8-K | 5.07 — Submission of Matters to a Vote of Security Holders | EDGAR |
| 2025-08-28 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-05-08 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2025-05-08 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
| 2025-01-30 | 8-K | 2.02 — Results of Operations and Financial Condition 9.01 — Financial Statements and Exhibits | EDGAR |
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