Form4insider filings, from the source

Insider · CIK 0001243628

Michael Toporek

Files at: CAPS, SLNH. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $167k · 1sales $0 · 0net $167k
$10k$10k$100k$100k$1M$1MbuyssalesMar 6Mar 6Mar 6Mar 7Mar 7Mar 7Mar 8

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 7, 2026 AForm 4 →Aug 11, 8:18 pm EDTCapstone Holding Corp.CAPS1,094,647——1,492,647—
Jun 1, 2026 AForm 4 →Jun 3, 4:43 pm EDTSoluna Holdings, IncSLNH7,310,534——17,132,816—
Mar 30, 2026 AForm 4/A →Jul 24, 4:28 pm EDTCapstone Holding Corp.CAPS356,250——391,678—
Mar 7, 2025 PForm 4 →Jul 24, 2026, 4:27 pm EDTCapstone Holding Corp.CAPS41,750$4.00$167,00041,750— late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.