Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001628280-26-021847
Filing Date
2026-03-30
Accepted
2026-03-27 21:59:50
Documents
123
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K slnh-20251231.htm   iXBRL 10-K 3559069
2 EX-4.8 soluna-ex4xdescriptionofse.htm EX-4.8 82144
3 EX-10.114 standbyequitypurchaseagree.htm EX-10.114 314877
4 EX-19 exhibit19-solunainsidertra.htm EX-19 170552
5 EX-21 exhibit21-subsidiariesofso.htm EX-21 45159
6 EX-23.1 exhibit231-uhyconsentletter.htm EX-23.1 3148
7 EX-31.1 slnh-20251231xex3111.htm EX-31.1 9932
8 EX-31.2 slnh-20251231xex3121.htm EX-31.2 9958
9 EX-32.1 slnh-20251231xex3211.htm EX-32.1 5099
10 EX-32.2 slnh-20251231xex322.htm EX-32.2 5099
16 picture1.jpg GRAPHIC 3151
17 picture2.jpg GRAPHIC 2373
18 slnh-20251231_g1.jpg GRAPHIC 43962
19 slnh-20251231_g2.jpg GRAPHIC 144188
  Complete submission text file 0001628280-26-021847.txt   19642309

Data Files

Seq Description Document Type Size
11 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT slnh-20251231.xsd EX-101.SCH 129255
12 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT slnh-20251231_cal.xml EX-101.CAL 175629
13 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT slnh-20251231_def.xml EX-101.DEF 820936
14 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT slnh-20251231_lab.xml EX-101.LAB 1387624
15 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT slnh-20251231_pre.xml EX-101.PRE 1102172
127 EXTRACTED XBRL INSTANCE DOCUMENT slnh-20251231_htm.xml XML 2712281
Mailing Address 325 WASHINGTON AVENUE EXTENSION ALBANY NY 12205
Business Address 325 WASHINGTON AVENUE EXTENSION ALBANY NY 12205 518-218-2500
Soluna Holdings, Inc (Filer) CIK: 0000064463 (see all company filings)

EIN.: 141462255 | State of Incorp.: NV | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40261 | Film No.: 26809729
SIC: 6199 Finance Services
(CF Office: 09 Crypto Assets)