Ridgetech Inc.
Last updated September 27, 2026
Organization details
- Legal name
- Ridgetech Inc.
- Former names
- China Jo-Jo Drugstores, Inc. China Jo-Jo Drugstores Holdings, Inc.
- Ownership
- Public
- Status
- Active
- SIC code
- 5912 — Retail-Drug Stores and Proprietary Stores
- Jurisdiction of incorporation
- Cayman Islands
- Headquarters city
- Hangzhou City
- Headquarters country
- China
- Fiscal year end
- March
- Ticker symbol
- RDGT
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0001856084
Board of directors
-
Lingtao Kong · DirectorSince 2026
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $161,241
- 5 purchases by 1 insider
- Sold, last 12 months
- $115,597
- 3 sales by 1 insider
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 1, 2026 | HRT FINANCIAL LP 10% owner | Open-market purchase | +10,197 | $1.50 | $15,296 |
| Jun 30, 2026 | HRT FINANCIAL LP 10% owner | Open-market purchase | +30,939 | $1.52 | $47,027 |
| Jun 16, 2026 | HRT FINANCIAL LP 10% owner | Open-market sale | −57,998 | $1.60 | $92,797 |
| Jun 15, 2026 | HRT FINANCIAL LP 10% owner | Open-market sale | −8,091 | $1.60 | $12,946 |
| Jun 12, 2026 | HRT FINANCIAL LP 10% owner | Open-market sale | −6,526 | $1.51 | $9,854 |
| Jun 11, 2026 | HRT FINANCIAL LP 10% owner | Open-market purchase | +19,373 | $1.61 | $31,191 |
| Jun 10, 2026 | HRT FINANCIAL LP 10% owner | Open-market purchase | +14,312 | $1.62 | $23,185 |
| Jun 9, 2026 | HRT FINANCIAL LP 10% owner | Open-market purchase | +25,024 | $1.78 | $44,543 |
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