Form 8-K - Current report:
SEC Accession No. 0001104659-25-100076
Filing Date
2025-10-16
Accepted
2025-10-16 16:05:11
Documents
14
Period of Report
2025-10-15
Items
Item 4.01: Changes in Registrant's Certifying Accountant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K hsdt-20251015x8k.htm   iXBRL 8-K 45667
2 EX-16.1 hsdt-20251015xex16d1.htm EX-16.1 6579
3 GRAPHIC hsdt-20251015x8k001.jpg GRAPHIC 6406
  Complete submission text file 0001104659-25-100076.txt   185136

Data Files

Seq Description Document Type Size
4 EX-101.SCH hsdt-20251015.xsd EX-101.SCH 2696
5 EX-101.LAB hsdt-20251015_lab.xml EX-101.LAB 15925
6 EX-101.PRE hsdt-20251015_pre.xml EX-101.PRE 10333
16 EXTRACTED XBRL INSTANCE DOCUMENT hsdt-20251015x8k_htm.xml XML 4911
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: 8-K | Act: 34 | File No.: 001-38445 | Film No.: 251397663
SIC: 3845 Electromedical & Electrotherapeutic Apparatus
(CF Office: 08 Industrial Applications and Services)