John Belizaire - 01 Dec 2025 Form 4/A - Amendment Insider Report for Soluna Holdings, Inc (SLNH)

Role: Chief Executive Officer, Director
Signature: /s/ Christopher Gandolfo, Attorney in Fact
Issuer symbol: SLNH
Transactions as of: 01 Dec 2025
Transactions value $: -$34,196
Form type: 4/A - Amendment
Filing time: 11 Dec 2025, 18:42:03 UTC
Date Of Original Report: 03 Dec 2025
Previous filing: 25 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Belizaire John	Chief Executive Officer, Director	C/O SOLUNA HOLDINGS, INC., 325 WASHINGTON AVENUE EXTENSION, ALBANY	/s/ Christopher Gandolfo, Attorney in Fact	11 Dec 2025	0001891684

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SLNH	Common Stock	Tax liability	-$34.2K	-21K	-1.73%	$1.63	1.19M	01 Dec 2025	Direct
transaction	SLNH	Common Stock	Award	$0	+2.86M	+240.18%	$0.00	4.05M	01 Dec 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Transaction reported is a grant of 2,861,788 restricted stock awards representing shares of Common Stock, par value $0.001 per share, of the issuer ("Common Stock"), which were approved by the Compensation Committee. The shares of Common Stock will vest 33% on December 1, 2026, 33% on December 1, 2027, and 34% on December 1, 2028, in each case subject to the reporting person remaining in the service of the issuer on each such vesting date.
F2	On December 3, 2025, the reporting person filed a Form 4 which inadvertently reported the incorrect number of shares of common stock beneficially owned following the reported transaction. In fact, as reported in this amendment, the number of shares of common stock beneficially owned following the reported transaction was 4,053,287.

Content

Transaction reported is a grant of 2,861,788 restricted stock awards representing shares of Common Stock, par value $0.001 per share, of the issuer ("Common Stock"), which were approved by the Compensation Committee. The shares of Common Stock will vest 33% on December 1, 2026, 33% on December 1, 2027, and 34% on December 1, 2028, in each case subject to the reporting person remaining in the service of the issuer on each such vesting date.

On December 3, 2025, the reporting person filed a Form 4 which inadvertently reported the incorrect number of shares of common stock beneficially owned following the reported transaction. In fact, as reported in this amendment, the number of shares of common stock beneficially owned following the reported transaction was 4,053,287.