William P. Phelan - 28 Aug 2026 Form 4 Insider Report for Soluna Holdings, Inc (SLNHP)

Reporting relationship
Director
Issuer ticker
SLNHP
Reported as of
28 Aug 2026
Net transaction value
-$100,239
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
01 Sep 2026, 16:30:12 UTC
Prior SEC filing
27 Aug 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Christopher Gandolfo, Attorney in Fact

Key filing fact

William P. Phelan filed Form 4 for Soluna Holdings, Inc (SLNHP) on 01 Sep 2026.

Key facts

  • This page summarizes William P. Phelan's Form 4 filing for Soluna Holdings, Inc (SLNHP).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 01 Sep 2026, 16:30.

Change

  • Previous filing in this sequence was filed on 27 Aug 2026.
  • Current net transaction value: -$100,239.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001311899 Primary reporting owner

Phelan William P

Relationship
Director
Address
C/O SOLUNA HOLDINGS, INC., 325 WASHINGTON AVENUE EXTENSION, ALBANY
Signature
/s/ Christopher Gandolfo, Attorney in Fact
Signature date
01 Sep 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SLNHP transaction

9.0% Series A Cumulative Perpetual Preferred Stock

Sale

Transaction value
$61,728
Shares
-5,039
Change %
-7.1%
Price
$12.25
Shares after
66,233
Date
28 Aug 2026
Ownership
Direct
SLNHP transaction

9.0% Series A Cumulative Perpetual Preferred Stock

Sale

Transaction value
$38,511
Shares
-3,188
Change %
-4.8%
Price
$12.08
Shares after
63,045
Date
31 Aug 2026
Ownership
Direct
* marks a reported price that did not pass the local price check.
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