v3.26.1

Offerings	Apr. 29, 2026 USD ($) shares
Offering: 1
Offering:
Fee Previously Paid	false
Rule 457(a)	true
Security Type	Equity
Security Class Title	Common Stock, $0.001 par value per share
Amount Registered \| shares	5,596,667
Proposed Maximum Offering Price per Unit	18.00
Maximum Aggregate Offering Price	$ 100,740,006.00
Fee Rate	0.01381%
Amount of Registration Fee	$ 13,912.19
Offering Note	(1) (a) Estimated solely for the purpose of computing the registration fee in accordance with Rule 457(a) under the Securities Act of 1933, as amended. (b) Includes 2,500,000 shares that the underwriters have the option to purchase.
Offering: 2
Offering:
Fee Previously Paid	true
Rule 457(a)	true
Security Type	Equity
Security Class Title	Common Stock, $0.001 par value per share
Amount Registered \| shares	13,570,000
Proposed Maximum Offering Price per Unit	18.00
Maximum Aggregate Offering Price	$ 244,260,000.00
Amount of Registration Fee	$ 33,732.31

The amount of securities being registered.

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Total amount of registration fee (amount due after offsets).

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The rate per dollar of fees that public companies and other issuers pay to register their securities with the Commission.

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The maximum aggregate offering price for the offering that is being registered.

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The maximum offering price per share/unit being registered.

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The title of the class of securities being registered (for each class being registered).

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Type of securities: "Asset-backed Securities", "ADRs/ADSs", "Debt", "Debt Convertible into Equity", "Equity", "Face Amount Certificates", "Limited Partnership Interests", "Mortgage Backed Securities", "Non-Convertible Debt", "Unallocated (Universal) Shelf", "Exchange Traded Vehicle Securities", "Other"

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No definition available.

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Checkbox indicating whether filer is using Rule 457(a) to calculate the registration fee due.

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Avalyn Pharma Inc. S-1/A