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C3is Inc. (CISS) CIK 1951067 · all EDGAR filings →
Overall dilution risk
HIGHworst of 2 computed signals (offering ability)
= the worst band among the computed sub-ratings, no hidden weighting
not every sub-rating was computable; treat as a floor
Offering ability
HIGH$43.8M registered
= total registered offering amount from the fee exhibits of live registrations (bands: $1M / $20M)
one or more live registrations had no structured fee data, so the true total is AT LEAST this
Overhead supply
NOT COMPUTEDno warrant count tagged in XBRL
= warrant shares outstanding divided by current shares outstanding
absence of a tag is not proof of absence of warrants
Historical dilution
NOT COMPUTEDunder 3 years of share history on file
= share count now vs 3 years ago
Cash need
LOWoperating cash flow positive
= cash vs trailing operating burn (bands: 6mo / 24mo; positive operating CF = low)
Same rating bands the category standard uses, but free, with the formula on the chip and the gaps in the data said out loud.
Shares outstanding over time Fewer than two cover-page share counts on file, so there is no history to chart.
Cash runway Self-funding
profitable · generates cash
Full breakdown: cash runway tool
Warrants Warrants outstanding: 6.2M underlying shares, as reported Jun 30, 2025 (6-K).
Balance-sheet fair value of warrants: $9.8M as of Jun 30, 2025.
Convertible notes The latest 10-Q/10-K instance document could not be checked just now, so nothing is shown rather than guessed. Try again shortly.
Registrations and offerings Registered offering capacity on live registrations: $43.8M from the structured fee exhibits; registered is not remaining, takedowns are not subtracted
F-1 Jul 22, 2026$13.8M registered filing → F-3 Feb 21, 2025no structured fee exhibit in this filing (predates fee-data XBRL or fee deferred) filing → Last 12 months: 4 executed · 5 registered.
EXECUTED Jul 28, 2026Final prospectus — offering priced (typical for IPOs and marketed share deals) 424B4 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE Jul 28, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → EFFECTIVE Jul 27, 2026SEC declared a registration effective — selling can begin EFFECT → REGISTERED Jul 23, 2026F-1/A registration — capacity to sell shares, not a sale yet F-1/A → REGISTERED Jul 22, 2026F-1 registration — capacity to sell shares, not a sale yet F-1 → UPDATE May 18, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → UPDATE May 18, 2026Prospectus update — often a resale registration, not necessarily new capital 424B3 → Full history and shelf status: offering checker · S-3 shelf checker
Source: SEC EDGAR XBRL company facts and filing metadata, fetched live and cached briefly. Share counts are cover-page figures with their form named. Warrant tranches and convertible notes come from the dimensioned facts in the latest 10-Q/10-K instance document, exactly as the company tagged them; untagged tranches and notes are absent, not disproven. Nothing on this page is manually verified and nothing is behind a login: what free data supports is shown, what it cannot support is stated. Not investment advice.
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