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MinerTerminal

CLSK · CleanSpark, Inc.

CLSK: no aircraft identified in the FAA register, and filings that disclose owned aircraft and personal use of company aircraft.

Each flight is what an aircraft did, read from public ADS-B receivers: who was aboard is not in the data and is not on this page.

Finding

Methodology

No aircraft identified in the FAA register; the 10-Q, the 10-K and the 8-K disclose owned aircraft; the DEF 14A discloses personal use of company aircraft.

  • Owned10-Q 2024-08-09June 2024

    In June 2024, the Company entered into a purchase contract for the asset acquisition of an aircraft for $10,800, and has made a deposit of $500, which is recorded in Other long-term assets on the Condensed Consolidated Balance Sheet as of June 30, 2024.

  • Owned10-K 2024-12-03August 2024

    Pursuant to this agreement, the Company executed a promissory note in the amount of $7,000 in order to finance the purchase of an aircraft for operational use. The aircraft is pledged as collateral for the note.

  • Owned8-K 2025-09-26

    Any use by employees of Company owned or operated aircraft must be made in compliance with the Company's Aircraft Usage Policy.

  • Personal useDEF 14A 2026-01-22FY2025

    (4) Amount includes $1,361,861 in Bitcoin payments, inclusive of related tax, and $24,410 in personal use of the company aircraft.

  • Personal useDEF 14A 2026-01-22FY2025

    (10) Amount includes $2,855,225 in Bitcoin payments, inclusive of related tax, $62,224 of personal use of the company aircraft

Searched 2026-09-13: EDGAR full-text search across 21 queries for aircraft, fractional, charter and personal-use wording, 28 documents read, and 3 proxy statements read for their perquisite footnotes and related-party sections; the FAA register for the company, its former names and its 50 subsidiaries and its filing addresses.

Costs

What the filings report about aircraft costs, and each figure against the company's revenue, cash and market capitalization.

Aircraft costs the company reported

  • $10.8Mreportedthe price of the aircraft purchase contract, as the 10-Q reports it in thousands

    June 2024; 10-Q 2024-08-09: "the Company entered into a purchase contract for the asset acquisition of an aircraft for $10,800"

    Against revenue1.4%$10.8M of $766.3M, revenue FY ended 2025-09-30 (10-K 2025-11-25)
    Against cash5.3%$10.8M of $202.6M, cash and cash equivalents at 2026-06-30 (10-Q 2026-08-06)
    Against market capitalization0.33%$10.8M of $3.26B, market capitalization at the quote of 2026-09-04 (Yahoo Finance chart API v8, not checkable by a reader, times the EDGAR share count)

  • $7Mreportedthe promissory note that finances the aircraft and is secured by it, as the 10-K reports it in thousands

    August 2024; 10-K 2024-12-03: "the Company executed a promissory note in the amount of $7,000 in order to finance the purchase of an aircraft for operational use"

Personal use of company aircraft, as the proxy statement reports it

  • $24.4Kreportedthe chief executive officer and chairman, FY2025 (year ended 2025-09-30)

    personal use of the company aircraft, as footnote 4 of the Summary Compensation Table itemizes it; DEF 14A 2026-01-22: "and $24,410 in personal use of the company aircraft."

  • $62.2Kreportedthe former chief executive officer and president, FY2025 (year ended 2025-09-30)

    personal use of the company aircraft, as footnote 10 of the Summary Compensation Table itemizes it; DEF 14A 2026-01-22: "$62,224 of personal use of the company aircraft"

Sources

Methodology
  • FAA Releasable Aircraft Database, US government work, as of 2026-09-11MASTER and DEREG files dated 2026-09-11, downloaded 2026-09-13, sha256 695c41a940998bfc63ef91081169342b87f3bf60571abbe6a0a8fff093bc58ec. Names and addresses an owner asked to withhold under 49 U.S.C. 44114(b) are blank in the file.
  • Daily snapshots of the FAA file, github.com/simonw/scrape-faa-releasable-aircraft, US government work (a mirror of the FAA file), as of 2026-09-12One commit a day since 2023-08-16; used to date when a name first appears on a registration.
  • EDGAR full-text search and the documents it returned, as of 2026-09-1321 queries per company (aircraft, airplane, fractional, charter, jet card programs, personal use and the like), every hit read and classified, plus the three latest proxy statements read in full for perquisite footnotes and related-party sections; 367 passages kept, each found verbatim in its document.
  • adsb.lol globe_history, ODbL-1.0Every aircraft trace adsb.lol received: daily release archives on GitHub since 2023-03-10 (3 to 4.2 GB a day, github.com/adsblol/globe_history_<year>), and a history file per aircraft and day on adsb.lol, kept about five weeks; each flight names which one it was cut from, since the two are different snapshots. Contains information from adsb.lol, made available under the Open Database License.
  • OurAirports, public domain, as of 2026-09-13airports.csv; large, medium and small airports only.airports.csv retrieved 2026-09-13T02:11:35Z, sha256 8bb6f48835fb; 3 airport types kept
  • MinerTerminal facilities dataset (spec 5.6), as of 2026-09-06data/facilities.json; rows at state or country precision are never a nearest facility.

Flight data: contains information from adsb.lol, made available under the Open Database License 1.0. Each flight links the release archive or the history file it was cut from. The flight records these pages show, and the method below that cut them, are available as data under the same licence, free of charge, from hello@theminerterminal.com.

How a flight is cut from a trace

legs-v2: a run of airborne positions whose departure and arrival are both observed at an airport (a ground position there, or a position below 3,000 ft above an airport within 12 km), that rose at least 3,000 ft above its departure airport; a run ends at a ground position, at readsb's new-leg mark, or at a gap of more than 30 minutes across which the aircraft covered under 300 km an hour (a stop, a hold, a night on the ground). Times are the first and last airborne positions, UTC; distance is the great circle between the two airports. A leg with an endpoint out of receiver coverage is counted, not listed.

A flight, a grade or a figure here that a document contradicts: write to hello@theminerterminal.com with the page and the document, under the corrections policy.