William P. Phelan - 10 Dec 2025 Form 4 Insider Report for Soluna Holdings, Inc (SLNHP)

Role
Director
Signature
/s/ Christopher Gandolfo, Attorney in Fact
Issuer symbol
SLNHP
Transactions as of
10 Dec 2025
Net transactions value
-$102,646
Form type
4
Filing time
12 Dec 2025, 16:30:16 UTC
Previous filing
03 Dec 2025
Next filing
17 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Phelan William P Director C/O SOLUNA HOLDINGS, INC., 325 WASHINGTON AVENUE EXTENSION, ALBANY /s/ Christopher Gandolfo, Attorney in Fact 12 Dec 2025 0001311899

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock Sale $67,070 -7,001 -5.2% $9.58 127,970 10 Dec 2025 Direct F1
transaction SLNHP 9.0% Series A Cumulative Perpetual Preferred Stock Sale $35,576 -3,737 -2.9% $9.52 124,233 11 Dec 2025 Direct F2
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents the average sales price of shares sold ranging from $9.43-$9.70 per share of 9.0% Series A Cumulative Preferred Stock. Mr. Phelan undertakes that he will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of shares sold in each separate lot.
F2 Represents the average sales price of shares sold ranging from $9.25-$9.61 per share of 9.0% Series A Cumulative Preferred Stock. Mr. Phelan undertakes that he will provide, upon request by the staff of the U.S. Securities and Exchange Commission, full information regarding the number of shares sold in each separate lot.