Zone Frontier Inc. (ZONE) · Insider trading
What Zone Frontier's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$292,050
2 insiders, 5 trades
Sold, 12 months
$0
0 insiders
Net, 12 months
+$292,050
bought less sold
Latest filing
2026-10-16
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Bethor Ltd10% owner | – | $448,919 | 7 | 2025-09-04 | 1,112,500 |
| Hassen Tyler LewisDirector, Chief Executive Officer | $286,425 | – | 4 | 2026-10-16 | 4,500,000 |
| Hollst Gary GilbertChief Revenue Officer | – | $123,875 | 4 | 2025-06-13 | 368,520 |
| Adams ClaytonDirector, Chief Executive Officer, 10% owner | $23,180 | – | 2 | 2025-02-25 | 493,000 |
| Enholm David JamesDirector, Chief Financial Officer | $15,372 | – | 2 | 2025-12-01 | 292,300 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-16 | Hassen Tyler LewisDirector, Chief Executive Officer | Buy | 500,000 | 0.11 | $55,150 | 4,500,000 | Form 4 |
| 2026-10-14 | Hassen Tyler LewisDirector, Chief Executive Officer | Buy | 750,000 | 0.11 | $85,200 | 4,000,000 | Form 4 |
| 2026-10-13 | Hassen Tyler LewisDirector, Chief Executive Officer | Buy | 250,000 | 0.12 | $29,675 | 2,250,000 | Form 4 |
| 2026-10-13 | Hassen Tyler LewisDirector, Chief Executive Officer | Buy | 1,000,000 | 0.12 | $116,400 | 3,250,000 | Form 4 |
| 2025-12-01 | Enholm David JamesDirector, Chief Financial Officer | Buy | 18,750 | 0.30 | $5,625 | 292,300 | Form 4 |
| 2025-09-04 | Bethor Ltd10% owner | Sale | 18,117 | 3.61 | $65,402 | 1,112,500 | Form 4 |
| 2025-09-03 | Bethor Ltd10% owner | Sale | 26,883 | 2.95 | $79,305 | 1,130,617 | Form 4 |
| 2025-09-02 | Bethor Ltd10% owner | Sale | 45,000 | 3.04 | $136,800 | 1,157,500 | Form 4 |
| 2025-07-25 | Bethor Ltd10% owner | Sale | 10,000 | 3.69 | $36,900 | 1,202,500 | Form 4 |
| 2025-07-22 | Bethor Ltd10% owner | Sale | 24,618 | 3.47 | $85,424 | 1,212,500 | Form 4 |
| 2025-07-17 | Bethor Ltd10% owner | Sale | 3,482 | 3.50 | $12,187 | 1,237,118 | Form 4 |
| 2025-07-16 | Bethor Ltd10% owner | Sale | 9,400 | 3.50 | $32,900 | 1,240,600 | Form 4 |
| 2025-06-13 | Hollst Gary GilbertChief Revenue Officer | Sale | 10,000 | 3.20 | $32,000 | 368,520 | Form 4 |
| 2025-06-11 | Hollst Gary GilbertChief Revenue Officer | Sale | 7,500 | 4.00 | $30,000 | 378,520 | Form 4 |
| 2025-06-06 | Hollst Gary GilbertChief Revenue Officer | Sale | 7,500 | 4.01 | $30,075 | 386,020 | Form 4 |
| 2025-06-04 | Hollst Gary GilbertChief Revenue Officer | Sale | 7,500 | 4.24 | $31,800 | 393,520 | Form 4 |
| 2025-03-07 | Enholm David JamesDirector, Chief Financial Officer | Buy | 8,550 | 1.14 | $9,747 | 8,550 | Form 4 |
| 2025-02-25 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Buy | 2,000 | 0.99 | $1,980 | 493,000 | Form 4 |
| 2024-11-15 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Buy | 10,000 | 2.12 | $21,200 | 491,000 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
9 × grant or award6 × option exercise5 × conversion4 × other
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-08-12 | Hassen Tyler LewisDirector, Chief Executive Officer | Grant or award A | +2,000,000 | 0.25 | 2,000,000 | Form 4 |
| 2026-07-01 | Enholm David JamesChief Financial Officer | Option exercise M | +40,000 | – | 67,300 | Form 4 |
| 2026-06-30 | Frei Peter ThomasDirector | Grant or award A | +200,000 | – | 203,459 | Form 4 |
| 2025-12-31 | Enholm David JamesDirector, Chief Financial Officer | Other J | −265,000 | – | 27,300 | Form 4 |
| 2025-12-31 | Hollst Gary GilbertChief Revenue Officer | Other J | −389,352 | – | 0 | Form 4 |
| 2025-12-31 | Buchanan TravisPresident | Other J | −255,296 | – | 27,973 | Form 4 |
| 2025-10-13 | Margiotta MarcoChief Investment Officer | Grant or award A | +4,000,000 | – | 4,000,000 | Form 4 |
| 2025-10-13 | Adams ClaytonDirector, Chief Executive Officer | Grant or award A | +3,250,000 | – | 6,118,795 | Form 4 |
| 2025-10-01 | Hollst Gary GilbertChief Revenue Officer | Option exercise M | +10,416 | – | 389,352 | Form 4 |
| 2025-09-25 | Enholm David JamesDirector, Chief Financial Officer | Grant or award A | +175,000 | – | 273,550 | Form 4 |
| 2025-09-09 | Enholm David JamesDirector, Chief Financial Officer | Option exercise M | +67,500 | – | 98,550 | Form 4 |
| 2025-09-05 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Conversion C | −1,875,795 | – | 0 | Form 4 |
| 2025-09-05 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Conversion C | +1,875,795 | – | 2,868,795 | Form 4 |
| 2025-09-04 | Buchanan TravisPresident | Conversion C | +1,333 | 1.06 | 3,333 | Form 4 |
| 2025-07-21 | Buchanan TravisPresident | Grant or award A | +250,000 | – | 283,269 | Form 4 |
| 2025-07-01 | Enholm David JamesDirector, Chief Financial Officer | Option exercise M | +22,500 | – | 31,050 | Form 4 |
| 2025-07-01 | Hollst Gary GilbertChief Revenue Officer | Option exercise M | +10,416 | – | 378,936 | Form 4 |
| 2025-06-11 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Grant or award A | +500,000 | – | 993,000 | Form 4 |
| 2025-06-03 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Conversion C | +2,000,000 | 0.25 | 2,000,000 | Form 4 |
| 2025-06-03 | Adams ClaytonDirector, Chief Executive Officer, 10% owner | Other J | −124,205 | 4.03 | 1,875,795 | Form 4 |
| 2025-06-02 | Hollst Gary GilbertChief Revenue Officer | Conversion C | +307,701 | 1.12 | 401,020 | Form 4 |
| 2025-05-06 | Hollst Gary GilbertChief Revenue Officer | Grant or award A | +7,903 | – | 93,319 | Form 4 |
| 2025-05-06 | Buchanan TravisPresident | Grant or award A | +5,269 | – | 33,269 | Form 4 |
| 2025-04-01 | Hollst Gary GilbertChief Revenue Officer | Option exercise M | +10,416 | – | 85,416 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.