Insider · CIK 0001180990
David B Kunin
Files at: NSYS. On EDGAR ↗
Reported trades — common stock
No reported common-stock activity in this period.
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 31, 2026 AForm 4 → | Sep 16, 6:12 pm EDT | NORTECH SYSTEMS INCNSYS | 10,800 | — | — | 10,800 | — | late |