G. Patrick Lynch
President & CEO at Northern Technologies International Corporation
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 3 years
- Director since
- 2023
3 years of board service in total across 1 board, counting each seat separately. Longest: Northern Technologies International Corporation, 3 years.
Northern Technologies International Corporation
Director · President and CEO
Chief executive roles
Northern Technologies International Corporation
· President & CEO
Dates unknown
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 |
|---|---|---|---|---|---|
| Jul 30, 2026 | Northern Technologies International Corporation | Open-market sale | −16,070 | $8.00 | $128,507 |
| Jul 29, 2026 | Northern Technologies International Corporation | Option exercise | +16,072 | $6.70 | $107,682 |
| Jul 29, 2026 | Northern Technologies International Corporation | Open-market sale | −2 | $8.10 | $16 |
| Aug 26, 2024 | Northern Technologies International Corporation | Option exercise | +10,488 | $10.05 | $105,404 |
| Aug 26, 2024 | Northern Technologies International Corporation | Shares withheld for tax | −7,710 | $13.67 | $105,396 |
| Aug 8, 2023 | Northern Technologies International Corporation | Option exercise | +11,610 | $7.35 | $85,334 |
| Aug 8, 2023 | Northern Technologies International Corporation | Shares withheld for tax | −6,387 | $13.36 | $85,330 |
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