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ASTROTECH Corp logo
ASTC$4.79+1.70%

ASTROTECH Corp

Sector: Laboratory Analytical InstrumentsIndustry: Aerospace & DefenseCountry: USExchange: Nasdaq

Mkt Cap$10.1M
Float & O/S
Inst Own

DilutionScan read 35 of ASTROTECH Corp's SEC filings and found 4 warrant series, 1 convertible, 1 ATM program and 2 shelf registrations on file for ASTC. The latest dilution event on file is ATM sales on Aug 19, 2026. Analysis updated Oct 24, 2026.

Signal8 Summary

Raise routes on file: active ATM + effective shelf · latest dilution event 76 days ago

Overall Risk
Offering Ability
Overhead Supply
Historical
Cash Need

AI dilution summary

The dominant contractual driver and its mechanism, then each further driver ranked.

Latest dilution event

Aug 19, 2026 · ATM Sale

How we read filings

Every warrant, convertible, ATM and shelf, cited to the filing

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Share count and cash history

Shares outstanding, potential dilution and cash over time

Warrants · 4

What is this?

Exercise price, shares and dates with Pro

Warrant

Issued 2020

Expired

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Warrant

Issued 2020

Expired

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Warrant

Issued 2021

Expired

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Warrant

Issued 2021

Expired

Shares Underlying

Exercise Price

Outstanding
Type
Anti-Dilution
Cashless Exercise
Expiration
Filing link and full terms

Convertibles · 1

What is this?

Principal, conversion terms and dates with Pro

Series D Convertible Preferred Stock

Outstanding

Principal

Conversion Price

Remaining principal
Shares on conversion
Interest rate
Maturity
Filing link and full terms

ATM · 1

What is this?

Capacity, sold to date and agent with Pro

ATM program

Issued 2026

Active

Total capacity

Sold to date

Remaining capacity
Sales agent
Agreement date
Commission
Filing link and full terms

Shelf · 2

What is this?

Capacity, dates and baby-shelf status with Pro

S-3 shelf registration

Issued 2026

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

S-3 shelf registration

Issued 2026

Active

Total capacity

Remaining

Filed
Effective
Expires
Baby shelf
Filing link and full terms

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Exercise prices, conversion terms, shelf headroom and the filing sentence behind every number.

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