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

Armata Pharmaceuticals, Inc. (ARMP)

CIK 921114 · all EDGAR filings →

Overall dilution risk
HIGHworst of 4 computed signals (offering ability)
= the worst band among the computed sub-ratings, no hidden weighting
Offering ability
HIGH$100M registered
= total registered offering amount from the fee exhibits of live registrations (bands: $1M / $20M)
registered capacity, not remaining: amounts already taken down are not subtracted yet
Overhead supply
MEDIUMwarrants = 29% 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
LOW+3% 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~11.2 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

2020-11-052026-08-06

Latest: 37.2M shares as of Aug 6, 2026 (10-Q). Share count fell from 36.6M to 36,710 between Mar 18, 2026 and May 8, 2026, a pattern consistent with a reverse split (roughly 1-for-998); 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 · source filing →

Warrants

TrancheWarrantsExercise priceTermNotes
Exercise Price Two4.3M$3.25
Exercise Price Four2.7M$5
Exercise Price One1.9M$3.25
Exercise Price Three1.8M$5
Exercise Price Five1,200$1680

Tranches exactly as the company dimensioned them in its 10-Q filed Aug 12, 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: 10.7M underlying shares, as reported Jun 30, 2026 (10-Q).

Reported exercise price: $2.76 (aggregate figure as tagged; individual tranches vary).

Balance-sheet fair value of warrants: $2,000 as of Mar 31, 2016.

Rough fully diluted estimate: 47.8M = 37.2M O/S + 10.7M 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

NotePrincipalCarryingConv. priceRateIf converted
Secured Term Loan$25.0M$30.0M$1.528%-14%~16.4M sh

If every note above converted at its tagged price: ~16.4M new shares on 37.2M currently outstanding. An estimate from principal ÷ conversion price, with inputs carrying different as-of dates; make-whole adjustments, capped calls and partial repurchases are not modeled.

Notes exactly as the company dimensioned them in its 10-Q filed Aug 12, 2026. Principal is face amount as tagged, not what remains after repurchases unless the filer updated the tag. A note the filer did not dimension is absent here, not absent from the balance sheet; the exhibits stay 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 outstanding37.2MAug 6, 2026
+ Exercise Price Two (if exercised)4.3MJun 30, 2026
+ Exercise Price Four (if exercised)2.7MJun 30, 2026
+ Exercise Price One (if exercised)1.9MJun 30, 2026
+ Exercise Price Three (if exercised)1.8MJun 30, 2026
+ Exercise Price Five (if exercised)1,200Jun 30, 2026
+ Secured Term Loan (if fully converted)16.4MMay 12, 2026
Fully diluted estimate64.3M+72.9% 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: $100.0Mfrom the structured fee exhibits; registered is not remaining, takedowns are not subtracted

S-3Aug 13, 2025$100.0M registeredfiling →

Last 12 months: 1 executed · 1 registered.

EXECUTEDDec 1, 2025Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5
EFFECTIVEAug 22, 2025SEC declared a registration effective — selling can beginEFFECT
REGISTEREDAug 13, 2025S-3 registration — capacity to sell shares, not a sale yetS-3
UPDATEApr 6, 2023Prospectus update — often a resale registration, not necessarily new capital424B3
EFFECTIVEApr 6, 2023SEC declared a registration effective — selling can beginEFFECT
REGISTEREDMar 28, 2023S-3/A registration — capacity to sell shares, not a sale yetS-3/A
REGISTEREDFeb 13, 2023S-3 registration — capacity to sell shares, not a sale yetS-3
EXECUTEDJan 10, 2023Unregistered share sale disclosed (8-K item 3.02)8-K
UPDATEJun 1, 2022Prospectus update — often a resale registration, not necessarily new capital424B3
EFFECTIVEMay 31, 2022SEC declared a registration effective — selling can beginEFFECT
REGISTEREDMay 24, 2022S-3/A registration — capacity to sell shares, not a sale yetS-3/A
REGISTEREDMay 16, 2022S-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.

Keep going: float checker · offering calendar · short-squeeze screener · full ARMP workspace