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

Northwest Natural Holding Co (NWN)

CIK 1733998 · all EDGAR filings →

Overall dilution risk
LOWworst of 3 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
LOW$0.3M 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
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
LOW+14% O/S in 3y
= share count now vs 3 years ago (bands: 30% / 100%); a reverse split pushes this negative
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

2020-10-292026-07-28

Latest: 42.1M shares as of Jul 28, 2026 (10-Q).

Cash runway

Self-funding

profitable · generates cash

Full breakdown: cash runway tool · source filing →

Warrants

No warrant figures tagged in this filer’s XBRL facts. That means the company has not reported them in structured form; it does not prove no warrants exist. The exhibits are the ground truth.

Convertible notes

No convertible-note facts tagged in the 10-Q filed Aug 5, 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.

Registrations and offerings

Registered offering capacity on live registrations: $0.3Mfrom the structured fee exhibits; registered is not remaining, takedowns are not subtracted

S-3ASRAug 9, 2024$0.3M registeredfiling →

Last 12 months: 0 executed · 0 registered.

EXECUTEDMar 14, 2025Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
UPDATEMar 12, 2025Prospectus update — often a resale registration, not necessarily new capital424B3 →
MARKETINGMar 12, 2025Free-writing prospectus — offering being marketedFWP →
REGISTEREDAug 9, 2024Automatic shelf registration — effective immediately (large filers)S-3ASR →
EXECUTEDAug 9, 2024Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
EXECUTEDMar 30, 2022Prospectus supplement priced — shares or notes (large filers: often a bond deal)424B2 →
EXECUTEDMar 29, 2022Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
REGISTEREDAug 13, 2021Automatic shelf registration — effective immediately (large filers)S-3ASR →
EXECUTEDAug 13, 2021Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
EXECUTEDJun 5, 2019Prospectus supplement priced — shares or notes (large filers: often a bond deal)424B2 →
EXECUTEDJun 4, 2019Shelf takedown priced — shares or notes (small-caps: usually shares; open the filing to confirm)424B5 →
REGISTEREDOct 2, 2018Automatic shelf registration — effective immediately (large filers)S-3ASR →

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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