Time on boards
- Boards served
- 2
- Current seats
- 2
- Board service
- 7 years
- Director since
- 2023
7 years of board service in total across 2 boards, counting each seat separately. Longest: Celcuity Inc., 3 years.
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Northern Technologies International Corporation January 16, 202699.7%
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Celcuity Inc. May 13, 202599.5%
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Northern Technologies International Corporation January 17, 202591.4%
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Celcuity Inc. May 9, 202499.5%
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Northern Technologies International Corporation January 19, 202497.0%
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Northern Technologies International Corporation January 20, 202391.3%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Sep 1, 2026 | Northern Technologies International Corporation | Grant or award | +7,426 | — | — |
| Jul 20, 2026 | Northern Technologies International Corporation | Option exercise | +12,000 | $6.70 | $80,400 |
| Jul 20, 2026 | Northern Technologies International Corporation | Open-market sale | −12,000 | $8.00 | $96,000 |
| Jun 5, 2026 | Celcuity Inc. | Grant or award | +1,530 | — | — |
| Apr 9, 2026 | Celcuity Inc. | Gift | −10,000 | — | — |
| Dec 15, 2025 | Celcuity Inc. | Gift | −19,975 | — | — |
| Sep 11, 2025 | Celcuity Inc. | In-the-money exercise | +4,672 | $7.56 | $35,320 |
| Sep 11, 2025 | Celcuity Inc. | In-the-money exercise | +3,245 | $7.56 | $24,532 |
| Sep 1, 2025 | Northern Technologies International Corporation | Grant or award | +8,086 | — | — |
| Jul 24, 2025 | Northern Technologies International Corporation | Option exercise | +12,000 | $7.43 | $89,160 |
| Jul 24, 2025 | Northern Technologies International Corporation | Shares withheld for tax | −10,873 | $8.20 | $89,159 |
| Aug 1, 2024 | Northern Technologies International Corporation | Option exercise | +12,000 | $10.05 | $120,600 |
| Aug 1, 2024 | Northern Technologies International Corporation | Shares withheld for tax | −7,665 | $13.11 | $100,488 |
| Jun 10, 2024 | Celcuity Inc. | In-the-money exercise | +5,061 | $9.50 | $48,080 |
| Jul 27, 2023 | Northern Technologies International Corporation | Open-market sale | −1,847 | $12.17 | $22,478 |
Questions about Richard Nigon
What boards is Richard Nigon on?
Richard Nigon sits on the boards of Celcuity Inc. and Northern Technologies International Corporation.
How long has Richard Nigon served on boards?
Our records show at least 7 years of board service across 2 boards, the earliest from 2023.
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