SEC Form 4 reporting owner

Toporek Michael

Toporek Michael has filed 4 Form 4 transactions reported between March 7, 2025 and August 7, 2026, as Director of Capstone Holding Corp. and Director of Soluna Holdings, Inc.

Name as filed: TOPOREK MICHAEL

Open-market buys, 24 mo

$167K

1 lines

Open-market sales, 24 mo

None

reported

Companies

with Form 4 filings

Latest transaction

Aug 7, 2026

transaction date

Roles and reported holdings

CAPSCapstone Holding Corp.
Mar 7, 2025 – Aug 7, 2026
Director
Held directly41,750 sh as of Mar 7, 2025 · Form 4
24 months: $167K bought
SLNHSoluna Holdings, Inc
Jun 1, 2026
Director
No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

All 4 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Aug 7, 2026	CAPSDirector	Grant or awardCode A · direct	1,094,647	—	—	1,492,647	Form 4
Jun 1, 2026	SLNHDirector	Grant or awardCode A · direct	7,310,534	—	—	17,132,816	Form 4
Mar 30, 2026	CAPSDirector	Grant or awardCode A · direct	356,250	$0.6490	$231K@ $0.6490	356,250	Form 4
Mar 7, 2025	CAPSDirector	Open-market purchaseCode P · directAlso reported by Lipman Matthew E.	41,750	$4.00	$167K@ $4.00	41,750	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.