Form 4 for NTIC NORTHERN TECHNOLOGIES INTERNATIONAL CORP
Accepted 2025-07-28 00:00:00 ET · period of report 2025-07-24 · accession 0001213869-25-000006 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-07-28 | 2025-07-24 | NTIC | NIGON RICHARD | Dir | M - OptEx | $7.43 | +12.0K | 49.9K | +32% | +$89.2K |
| D | 2025-07-28 | 2025-07-24 | NTIC | NIGON RICHARD | Dir | F - Tax | $8.20 | -10.9K | 39.1K | -22% | -$89.2K |
| D | 2025-07-28 | 2025-07-24 | NTIC | NIGON RICHARD | Dir | M - OptEx | $0.00 | -12.0K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-07-24 | M | A | 12,000 | $7.43 | 49,935 | D | — | — | |
| 2 | Common | Common Stock | 2025-07-24 | F | D | 10,873 | $8.20 | 39,062 | D | — | — | |
| 3 | Derivative | Stock Option (right to buy) | 2025-07-24 | M | D | 12,000 | $0.00 | 0 | D | $7.43 · — to 2025-08-31 | 12,000 Common Stock | (F1) This option has fully vested. |