NIGON RICHARD
SEC CIK 1213869 · EDGAR
BoughtSold
Most active insiders at NTIC, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | LYNCH G PATRICK | Pres, CEO, Dir, 10% | — | $128.5K |
| 2 | NIGON RICHARD | Dir | — | $96.0K |
| 3 | Ramdas Gautam | Pres, CEO | — | — |
| 4 | Pinho Cristina Lucia Duarte | Dir | — | — |
| 5 | Kemp Sarah E. | Dir | — | — |
| 6 | Calderon Nancy E. | Dir | — | — |
| 7 | Lee Sunggyu | Dir | — | — |
| 8 | WOLSFELD MATTHEW C | CFO, Corp. Sec | — | — |
Transactions 18
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-03 16:26 | 2026-09-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | A - Grant | $0.00 | +7,426 | 54.6K | +16% | $0 | |
| D | 2026-07-21 16:28 | 2026-07-20 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | M - OptEx | $6.70 | +12.0K | 59.1K | +25% | +$80.4K |
| D | 2026-07-21 16:28 | 2026-07-20 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | S - Sale+OE | $8.00 | -12.0K | 47.1K | -20% | -$96.0K |
| 2026-06-09 18:23 | 2026-06-05 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | A - Grant | $0.00 | +1,530 | 80.6K | +2% | $0 | |
| 2026-04-13 16:02 | 2026-04-09 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | G - Gift | $0.00 | -10.0K | 79.0K | -11% | $0 | |
| 2026-01-09 | 2025-12-15 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | G - Gift | $0.00 | -20.0K | 89.0K | -18% | $0 | |
| DM | 2025-09-15 | 2025-09-11 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | X - OptEx | $7.56 | +7,917 | 109.0K | +8% | +$59.9K |
| 2025-09-03 | 2025-09-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | A - Grant | $0.00 | +8,086 | 47.1K | +21% | $0 | |
| D | 2025-07-28 | 2025-07-24 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | M - OptEx | $7.43 | +12.0K | 49.9K | +32% | +$89.2K |
| D | 2025-07-28 | 2025-07-24 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | F - Tax | $8.20 | -10.9K | 39.1K | -22% | -$89.2K |
| D | 2024-08-02 | 2024-08-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | M - OptEx | $10.05 | +12.0K | 45.6K | +36% | +$120.6K |
| D | 2024-08-02 | 2024-08-01 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | F - Tax | $13.11 | -7,665 | 37.9K | -17% | -$100.5K |
| D | 2024-06-12 | 2024-06-10 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | X - OptEx | $9.50 | +5,061 | 101.1K | +5% | +$48.1K |
| D | 2023-07-27 | 2023-07-26 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | M - OptEx | $7.35 | +12.0K | 42.6K | +39% | +$88.2K |
| D | 2023-07-27 | 2023-07-27 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | S - Sale+OE | $12.17 | -1,847 | 33.6K | -5% | -$22.5K |
| D | 2023-07-27 | 2023-07-26 | NTIC | NORTHERN TECHNOLOGIES INTERNATIONAL CORP | NIGON RICHARD | Dir | F - Tax | $12.33 | -7,153 | 35.4K | -17% | -$88.2K |
| 2022-09-13 | 2022-09-09 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | P - Purchase | $8.99 | +5,000 | 96.0K | +5% | +$45.0K | |
| 2022-05-26 | 2022-05-25 | CELC | Celcuity Inc. | NIGON RICHARD | Dir | P - Purchase | $5.94 | +754 | 91.0K | +0.8% | +$4,479 |
Purchase Sale Sale after option exercise All abbreviations