David James Enholm
Chief Financial Officer at Zone Frontier Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 2 years
- Director since
- 2024
2 years of board service in total across 1 board, counting each seat separately. Longest: Zone Frontier Inc., 2 years.
Zone Frontier Inc.
Director · Chief Financial Officer
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 1, 2026 | Zone Frontier Inc. | Option exercise | +40,000 | — | — |
| Dec 31, 2025 | Zone Frontier Inc. | Other | −265,000 | — | — |
| Dec 1, 2025 | Zone Frontier Inc. | Open-market purchase | +18,750 | $0.30 | $5,625 |
| Sep 25, 2025 | Zone Frontier Inc. | Grant or award | +175,000 | — | — |
| Sep 9, 2025 | Zone Frontier Inc. | Option exercise | +67,500 | — | — |
| Jul 1, 2025 | Zone Frontier Inc. | Option exercise | +22,500 | — | — |
| Mar 7, 2025 | Zone Frontier Inc. | Open-market purchase | +8,550 | $1.14 | $9,747 |
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