Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-26-037194
Filing Date
2026-03-31
Accepted
2026-03-30 21:53:24
Documents
106
Period of Report
2025-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hsdt-20251231x10k.htm   iXBRL 10-K 2320729
2 EX-4.3 hsdt-20251231xex4d3.htm EX-4.3 34006
3 EX-10.13_4 hsdt-20251231xex10d134.htm EX-10.13_4 6415
4 EX-21.1 hsdt-20251231xex21d1.htm EX-21.1 7041
5 EX-23.1 hsdt-20251231xex23d1.htm EX-23.1 4076
6 EX-23.2 hsdt-20251231xex23d2.htm EX-23.2 2422
7 EX-31.1 hsdt-20251231xex31d1.htm EX-31.1 12939
8 EX-31.2 hsdt-20251231xex31d2.htm EX-31.2 12668
9 EX-32.1 hsdt-20251231xex32d1.htm EX-32.1 10216
10 GRAPHIC hsdt-20251231x10k001.jpg GRAPHIC 4945
  Complete submission text file 0001104659-26-037194.txt   11220043

Data Files

Seq Description Document Type Size
11 EX-101.SCH hsdt-20251231.xsd EX-101.SCH 104092
12 EX-101.CAL hsdt-20251231_cal.xml EX-101.CAL 81054
13 EX-101.DEF hsdt-20251231_def.xml EX-101.DEF 327721
14 EX-101.LAB hsdt-20251231_lab.xml EX-101.LAB 770768
15 EX-101.PRE hsdt-20251231_pre.xml EX-101.PRE 588808
110 EXTRACTED XBRL INSTANCE DOCUMENT hsdt-20251231x10k_htm.xml XML 1887472
Mailing Address 642 NEWTOWN YARDLEY ROAD NEWTOWN PA 18940
Business Address 642 NEWTOWN YARDLEY ROAD NEWTOWN PA 18940 215-944-6100
Solana Co (Filer) CIK: 0001610853 (see all company filings)

EIN.: 364787690 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-38445 | Film No.: 26816608
SIC: 3845 Electromedical & Electrotherapeutic Apparatus
(CF Office: 08 Industrial Applications and Services)