Dilution profile // every instrument, one screen, from SEC filings

CervoMed Inc. (CRVO)

CIK 1053691 · all EDGAR filings →

Overall dilution risk
HIGHworst of 4 computed sub-ratings (offering ability)
= the worst band among the computed sub-ratings, no hidden weighting
Offering ability
HIGH$32.2M 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
HIGHwarrants = 73% of O/S
= warrant shares outstanding divided by current shares outstanding (bands: 20% / 50%)
warrants only; converts, ATMs and equity lines are not in free structured data, so the true overhead is AT LEAST this
Historical dilution
HIGH+641% O/S in 3y
= share count now vs 3 years ago (bands: 30% / 100%); a reverse split pushes this negative
a reverse-split-sized cliff is in this window; read the chart
Cash need
MEDIUM~12.8 months of runway
= cash vs trailing operating burn (bands: 6mo / 24mo; positive operating CF = low)
the company itself flagged going-concern doubt

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

2020-11-112026-08-06

Latest: 15.1M shares as of Aug 6, 2026 (10-Q).

⊙
EVIDENCE — filed/published fact
SourceSEC XBRL, cover-page share count
Fielddei:EntityCommonStockSharesOutstanding
As of2026-08-06
HowThe newest cover-page count as filed, whatever its age. The float checker applies a 200-day freshness rule and sets this beside the balance-sheet count.
Open the source document →
Share count fell from 101.9M to 2.0M between Mar 14, 2022 and May 11, 2022, a pattern consistent with a reverse split (roughly 1-for-50); simultaneous issuance can skew the raw ratio, so confirm in the filings. The red bar marks the cliff.

Cash runway

Going-concern warning

auditor flagged substantial doubt

The company itself flagged going-concern doubt in a filing.

Full breakdown: cash runway tool

Warrants

TrancheWarrantsExercise priceTermNotes
Series B Warrants3.4M$3.32——
Series C Warrants3.4M$3.14——
Series A Warrant2.5M$39.24——
Prefunded Warrants1.6M$0.001——
Prefunded Warrant150,000$5—FV $300,000
Placement Agent Warrant150,000$5——
Historical EIP Common Stock Warrants43,618$19.81——
Series B Common Stock Warrantsnot tagged$3.32——
Series C Common Stock Warrantsnot tagged$3.14——

Tranches exactly as the company dimensioned them in its 10-Q filed Aug 7, 2026 →. Groupings can overlap (a “Series E and F” row is not additive with a “Series E” row), so do not sum this column. A tranche the filer did not tag is absent here, not absent from the cap table. DOWN-ROUND = the filer tagged price-protection accounting scoped to that tranche.

Warrants outstanding: 11.0M underlying shares, as reported Jun 30, 2026 (10-Q).

Reported exercise price: $0.35 (aggregate figure as tagged; individual tranches vary).

Rough fully diluted estimate: 26.2M = 15.1M O/S + 11.0M warrant shares. An estimate, not a filing figure: it ignores converts, options and RSUs, and the two inputs carry different as-of dates.

Convertible notes

No convertible-note facts tagged in the 10-Q filed Aug 7, 2026. If convertible notes exist, their terms live in exhibit prose for this filer and are not parsed; absence of a tag is not proof of absence. The exhibits are the ground truth.

Fully diluted build-up

Shares outstanding plus every potential-share instrument the filer tagged in XBRL, each at its own as-of date. An estimate assembled from filed figures, not a filing figure itself.

Shares outstanding15.1MAug 6, 2026
+ Series B Warrants (if exercised)3.4MJun 30, 2026
+ Series C Warrants (if exercised)3.4MJun 30, 2026
+ Series A Warrant (if exercised)2.5MJun 30, 2026
+ Prefunded Warrants (if exercised)1.6MJun 30, 2026
+ Prefunded Warrant (if exercised)150,000Jun 18, 2026
+ Placement Agent Warrant (if exercised)150,000Jun 30, 2026
+ Historical EIP Common Stock Warrants (if exercised)43,618Jun 30, 2026
Fully diluted estimate26.3M+74.0% vs O/S

Still excluded, because the filer does not tag them in countable form: employee options and RSUs, any instrument living only in exhibit prose, and instruments above missing a share count. Inputs carry different as-of dates, shown per row. Each figure traces to the tranche and note tables above and their cited filings.

Registrations and offerings

Registered offering capacity on live registrations: $32.2Mfrom the structured fee exhibits; registered is not remaining, takedowns are not subtracted

S-3Jul 6, 2026$32.2M registeredfiling →
S-3Oct 3, 2024no structured fee exhibit in this filing (predates fee-data XBRL or fee deferred)filing →
S-1May 10, 2024no structured fee exhibit in this filing (predates fee-data XBRL or fee deferred)filing →

Last 12 months: 3 executed · 1 registered.

UPDATEJul 10, 2026Prospectus update — often a resale registration, not necessarily new capital424B3 →
EFFECTIVEJul 10, 2026SEC declared a registration effective — selling can beginEFFECT →
REGISTEREDJul 6, 2026S-3 registration — capacity to sell shares, not a sale yetS-3 →
EXECUTEDJun 22, 2026Unregistered share sale disclosed (8-K item 3.02)8-K →
EXECUTEDJun 22, 2026Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
EXECUTEDJun 10, 2026Unregistered share sale disclosed (8-K item 3.02)8-K →
EXECUTEDMay 12, 2025Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
UPDATEOct 11, 2024Prospectus update — often a resale registration, not necessarily new capital424B3 →
UPDATEOct 10, 2024Prospectus update — often a resale registration, not necessarily new capital424B3 →
EFFECTIVEOct 10, 2024SEC declared a registration effective — selling can beginEFFECT →
EFFECTIVEOct 9, 2024SEC declared a registration effective — selling can beginEFFECT →
REGISTEREDOct 3, 2024S-3 registration — capacity to sell shares, not a sale yetS-3 →

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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