Form4insider filings, from the source

Company · CIK 0001856084 · SIC 5912 — Retail-Drug Stores and Proprietary Stores · Nasdaq

Ridgetech Inc. · RDGT

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $62k · 1sales $0 · 0net $62k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 30, 2026 PForm 4 →Jul 2, 2:01 pm EDTHRT FINANCIAL LP10% Owner41,136$1.52$62,323100,499+69.3%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jul 16, 2026 PForm 4 →Jul 20, 5:15 pm EDTLingtao KongDirector100,000——100,000—