Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| Zone Frontier Inc.ZONE · Entity 7408 | Chief Financial Officer | July 01, 2026 | July 02, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
Zone Frontier Inc.
Report date July 01, 2026 · Filed July 02, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 67,300 |
Reported balance
After 2026-07-01 transaction · row 1
1 source rowRow 1 · 2026-07-01 · Exercise / conversion · Acquired 40,000 · Balance 67,300 F1: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. |
| Restricted Stock UnitsSEC Table II · derivative / convertible security | Direct | 40,000 |
Reported balance
After 2026-07-01 transaction · row 2
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 2 · 2026-07-01 · Exercise / conversion · Disposed 40,000 · Balance 40,000 F1: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. |
Filing footnotes · ownership attribution and instrument terms
F1: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 01, 2026 Filed Jul 2, 2026 23:52 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionRestricted Stock Units · Derivative | 40,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-075151 · ownership.xml · derivative · entry 2 Enholm David James · CIK 0002014782 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 40,000 Underlying: Common Stock · 40,000 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. F1 · derivative.exercise_date: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. F1 · derivative.expiration_date: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. Read SEC document |
| July 01, 2026 Filed Jul 2, 2026 23:52 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionCommon Stock | 40,000 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-26-075151 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,300 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On June 30, 2026, the Reporting Person was granted 80,000 restricted stock units ("RSUs") under the Issuer's 2022 Equity Incentive Plan, with the following vesting schedule: 40,000 RSUs vesting on July 1, 2026, and 40,000 RSUs vesting on the filing date of the Issuer's Annual Report on Form 10-K for the year ended June 30, 2026. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer. Read SEC document |
| December 31, 2025 Filed Jan 5, 2026 23:34 UTC | Zone Frontier Inc. ZONE · Entity 7408 | OtherCommon Stock | 265,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-26-001339 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 27,300 F1 · kind: On December 31, 2025, the Reporting Person entered into a Share Surrender Agreement with the Issuer pursuant to which the Reporting Person surrendered 265,000 shares of common stock to the Issuer for cancellation. The Reporting Person surrendered these shares for tax planning purposes and did not receive any consideration from the Issuer in connection with such surrender. Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 21:09 UTC | Zone Frontier Inc. ZONE · Entity 7408 | PurchaseCommon Stock | 18,750 | $0.30 | $5,595.00 |
DisclosureSEC source: 0001213900-25-117818 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 292,300 Read SEC document |
| September 25, 2025 Filed Sep 26, 2025 20:16 UTC | Zone Frontier Inc. ZONE · Entity 7408 | GrantClass B Common Stock | 175,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-092353 · ownership.xml · nonDerivative · entry 2 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 273,550 Read SEC document |
| September 09, 2025 Filed Sep 26, 2025 20:16 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionRestricted Stock Units · Derivative | 67,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-092353 · ownership.xml · derivative · entry 3 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Class B Common Stock · 67,500 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which were to vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On September 9, 2025, the restricted stock unit award agreement was amended to provide that all remaining unvested restricted stock units would vest in full. F1 · derivative.exercise_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which were to vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On September 9, 2025, the restricted stock unit award agreement was amended to provide that all remaining unvested restricted stock units would vest in full. F1 · derivative.expiration_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which were to vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On September 9, 2025, the restricted stock unit award agreement was amended to provide that all remaining unvested restricted stock units would vest in full. Read SEC document |
| September 09, 2025 Filed Sep 26, 2025 20:16 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionClass B Common Stock | 67,500 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-092353 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 98,550 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which were to vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On September 9, 2025, the restricted stock unit award agreement was amended to provide that all remaining unvested restricted stock units would vest in full. Read SEC document |
| July 01, 2025 Filed Jul 3, 2025 20:05 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionRestricted Stock Units · Derivative | 22,500 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-061476 · ownership.xml · derivative · entry 2 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 67,500 Underlying: Class B Common Stock · 22,500 shares Expires not disclosed Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · derivative.exercise_price: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On July 1, 2025, 22,500 restricted stock units vested. F1 · derivative.exercise_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On July 1, 2025, 22,500 restricted stock units vested. F1 · derivative.expiration_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On July 1, 2025, 22,500 restricted stock units vested. Read SEC document |
| July 01, 2025 Filed Jul 3, 2025 20:05 UTC | Zone Frontier Inc. ZONE · Entity 7408 | Exercise / conversionClass B Common Stock | 22,500 | Not disclosed | Not disclosed |
DisclosureSEC source: 0001213900-25-061476 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 31,050 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · price: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. On July 1, 2025, 22,500 restricted stock units vested. Read SEC document |
| May 06, 2025 Filed May 7, 2025 21:38 UTC | Zone Frontier Inc. ZONE · Entity 7408 | GrantRestricted Stock Units · Derivative | 90,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001213900-25-040741 · ownership.xml · derivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 90,000 Underlying: Class B Common Stock · 90,000 shares Expires not disclosed F1 · derivative.exercise_price: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which will vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. F1 · derivative.exercise_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which will vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. F1 · derivative.expiration_date: On May 6, 2025, the Reporting Person was granted 90,000 restricted stock units under the Issuer's 2022 Equity Incentive Plan, which will vest quarterly over one (1) year commencing on July 1, 2025. Each restricted stock unit represents a contingent right to receive one share of class B common stock of the Issuer. Read SEC document |
| March 07, 2025 Filed Mar 7, 2025 21:22 UTC | Zone Frontier Inc. ZONE · Entity 7408 | PurchaseClass B Common Stock | 8,550 | $1.14 | $9,781.20 |
DisclosureSEC source: 0001213900-25-021751 · ownership.xml · nonDerivative · entry 1 Enholm David James · CIK 0002014782 · Director · Chief Financial Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 8,550 F1 · price: The price reported is a weighted average price. These shares were acquired in multiple transactions at prices ranging from $1.12 to $1.18, inclusive. The reporting person undertakes to provide to CleanCore Solutions, Inc., any security holder of CleanCore Solutions, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares acquired at each separate price within the ranges set forth above. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.