Avalanche Treasury director lists 4M indirect shares

Avalanche Treasury Corp (AVAT) filed an amended Form 3 indicating that director Robert M. Hadick reports indirect ownership of 4,000,000 shares of Class A Common Stock held by Astral Horizon, L.P.

Rhea-AI Filing Summary

Avalanche Treasury Corp (AVAT) filed an amended Form 3 indicating that director Robert M. Hadick reports indirect ownership of 4,000,000 shares of Class A Common Stock held by Astral Horizon, L.P. The amendment adds 2,000,000 post-closing shares issued to Astral Horizon, L.P. under a Business Combination Agreement. Mr. Hadick disclaims beneficial ownership of these securities except to the extent of any pecuniary interest.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Hadick Robert M

Role Director

Type	Security	Shares	Price	Value
holding	Class A Common Stock F1	--	--	--

Holdings After Transaction: Class A Common Stock — 4,000,000 shares (Indirect, By Astral Horizon, L.P.)

Footnotes (1)

1. F1. Astral Horizon, L.P. ("Astral Horizon Fund") is managed by its general partner, Astral Horizon GP, LLC, which is governed by a board of managers consisting of four natural persons, including Mr. Hadick. The managers of Astral Horizon GP, LLC collectively have the authority to manage and control the affairs of Astral Horizon Fund, including voting and investment decisions relating to its portfolio securities. Actions by the managers require approval of a majority of the managers, and no individual manager has authority to act unilaterally on behalf of the entity. Mr. Hadick disclaims beneficial ownership of the securities held by Astral Horizon Fund, except to the extent of his pecuniary interest therein, if any.

Key Figures

Indirectly held Class A Common Stock: 4,000,000 shares Post-closing shares issued to Astral Horizon, L.P.: 2,000,000 shares Transaction date for reported holding: 2026-06-11

3 metrics

Indirectly held Class A Common Stock 4,000,000 shares Total shares of Avalanche Treasury Corp held indirectly by Astral Horizon, L.P. following the reported holdings as of 2026-06-11

Post-closing shares issued to Astral Horizon, L.P. 2,000,000 shares Additional AVAT Class A shares issued under the Business Combination Agreement and added by this Form 3/A

Transaction date for reported holding 2026-06-11 Date associated with the Class A Common Stock holding entry

Key Terms

Business Combination Agreement, pecuniary interest, general partner, portfolio securities

4 terms

Business Combination Agreement regulatory

"post-closing shares issued to Astral Horizon, L.P. pursuant to the Business Combination Agreement"

A business combination agreement is a detailed contract that lays out the terms for two companies to join together—covering price, how ownership will be split, the steps needed to close the deal, and what each side promises to do or avoid before closing. For investors it matters because the agreement determines potential changes in value, control, timing, and risk exposure—think of it like the playbook for a merger that shows who wins, who pays, and what could still derail the plan.

pecuniary interest financial

"disclaims beneficial ownership of the securities held by Astral Horizon Fund, except to the extent of his pecuniary interest"

general partner financial

"Astral Horizon, L.P. is managed by its general partner, Astral Horizon GP, LLC"

A general partner is the person or firm that runs an investment partnership and legally represents it — they make the day-to-day decisions, choose which assets to buy or sell, and are responsible for the partnership’s obligations. Investors care because the general partner’s judgment, risk-taking and fee and profit-sharing arrangements determine both the potential returns and the level of exposure to losses; think of the GP as the ship’s captain whose skill and honesty shape the voyage’s outcome.

portfolio securities financial

"including voting and investment decisions relating to its portfolio securities"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does the amended Form 3 for AVAT report about Robert M. Hadick's holdings?

The amended Form 3 reports that Robert M. Hadick has indirect ownership of 4,000,000 shares of Avalanche Treasury Corp Class A Common Stock, held through Astral Horizon, L.P., and he disclaims beneficial ownership except for any pecuniary interest he may have.

Why was this Form 3/A amendment filed for AVAT?

It was filed to add 2,000,000 post-closing shares of Avalanche Treasury Corp Class A Common Stock that were issued to Astral Horizon, L.P. pursuant to a Business Combination Agreement dated October 1, 2025 involving Avalanche Treasury Corp and related entities.

How are Robert M. Hadick’s AVAT shares held?

The 4,000,000 AVAT shares are held indirectly through Astral Horizon, L.P. (Astral Horizon Fund). Its general partner, Astral Horizon GP, LLC, is governed by a board of managers, including Mr. Hadick, which collectively oversees voting and investment decisions.

Does Robert M. Hadick claim full beneficial ownership of the AVAT shares?

No. Robert M. Hadick disclaims beneficial ownership of the Avalanche Treasury Corp shares held by Astral Horizon Fund, except to the extent of his pecuniary interest in those securities, if any.

Is there a buy or sell transaction reported in this AVAT Form 3/A?

No buy or sell transaction is reported. The filing reflects a holding entry showing 4,000,000 shares of AVAT Class A Common Stock held indirectly via Astral Horizon, L.P., including 2,000,000 post-closing shares from the Business Combination Agreement.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/27/2026 - 08:13 AM EDT Accepted by SEC EDGAR 08/27/2026 - 08:13 AM EDT Learn about SEC filing dates

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Hadick Robert M

(Last) (First) (Middle)

AVALANCHE TREASURY COMPANY, LLC.

11 W. 42ND STREET, 2ND FLOOR

(Street)

NEW YORK NEW YORK 10036

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
06/11/2026

3. Issuer Name and Ticker or Trading Symbol
Avalanche Treasury Corp [ AVAT ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)
06/11/2026

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock	4,000,000	I	By Astral Horizon, L.P.(1)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Astral Horizon, L.P. ("Astral Horizon Fund") is managed by its general partner, Astral Horizon GP, LLC, which is governed by a board of managers consisting of four natural persons, including Mr. Hadick. The managers of Astral Horizon GP, LLC collectively have the authority to manage and control the affairs of Astral Horizon Fund, including voting and investment decisions relating to its portfolio securities. Actions by the managers require approval of a majority of the managers, and no individual manager has authority to act unilaterally on behalf of the entity. Mr. Hadick disclaims beneficial ownership of the securities held by Astral Horizon Fund, except to the extent of his pecuniary interest therein, if any.

Remarks:

This Form 3/A is being filed solely to add 2,000,000 post-closing shares issued to Astral Horizon, L.P., a Delaware limited partnership ("Astral") pursuant to the Business Combination Agreement (as amended) dated October 1, 2025 by and among the Issuer, Mountain Lake Acquisition Corp., a Cayman Islands exempted company, Avalanche SPAC Merger Sub LLC, a Delaware limited liability company, Avalanche Company Merger Sub LLC, a Delaware limited liability company, Avalanche Treasury Company LLC, a Delaware limited liability company, Dragonfly Digital Management, LLC, a Delaware limited liability company, Dragonfly Ventures L.P., a Cayman Islands exempted limited partnership, Dragonfly Ventures II, L.P., a Cayman Islands exempted limited partnership), and Astral.

	/s/ Robert Hadick	08/27/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)