Sihai Medical Management Co. Ltd - Net Worth and Insider Trading
Sihai Medical Management Co. Ltd Net Worth
The estimated net worth of Sihai Medical Management Co. Ltd is at least $257 Million dollars as of 2025-03-02. Sihai Medical Management Co. Ltd is the 2101 Beneficial owner of Chaoju Eye Care Holdings Ltd and owns about 84,266,000 shares of Chaoju Eye Care Holdings Ltd (HKSE:02219) stock worth over $257 Million. Details can be seen in Sihai Medical Management Co. Ltd's Latest Holdings Summary section.
Disclaimer: The insider information is derived from SEC filings. The estimated net worth is based on the final shares held after open market or private purchases and sales of common stock with a transaction code of "P" or "S" on Form 4, assuming that Sihai Medical Management Co. Ltd has not made any transactions after 2021-08-03 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Sihai Medical Management Co. Ltd
Sihai Medical Management Co. Ltd Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Sihai Medical Management Co. Ltd owns 1 companies in total, including Chaoju Eye Care Holdings Ltd (HKSE:02219) .
Insider Ownership Summary of Sihai Medical Management Co. Ltd
Ticker | Comapny | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:02219 | Chaoju Eye Care Holdings Ltd | 2021-08-03 | 2101 Beneficial owner |
Sihai Medical Management Co. Ltd Latest Holdings Summary
Sihai Medical Management Co. Ltd currently owns a total of 1 stock. Sihai Medical Management Co. Ltd owns 84,266,000 shares of Chaoju Eye Care Holdings Ltd (HKSE:02219) as of August 3, 2021, with a value of $257 Million.
Latest Holdings of Sihai Medical Management Co. Ltd
Ticker | Comapny | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:02219 | Chaoju Eye Care Holdings Ltd | 2021-08-03 | 84,266,000 | 3.05 | 257,011,300 |
Holding Weightings of Sihai Medical Management Co. Ltd
Sihai Medical Management Co. Ltd Form 4 Trading Tracker
According to the SEC Form 4 filings, Sihai Medical Management Co. Ltd has made a total of 1 transactions in Chaoju Eye Care Holdings Ltd (HKSE:02219) over the past 5 years, including 0 buys and 0 sells. The most-recent trade in Chaoju Eye Care Holdings Ltd is the sale of 0 shares on August 3, 2021, which brought Sihai Medical Management Co. Ltd around $0.
Insider Trading History of Sihai Medical Management Co. Ltd
- 1
Sihai Medical Management Co. Ltd Trading Performance
Sihai Medical Management Co. Ltd Ownership Network
Ownership Network List of Sihai Medical Management Co. Ltd
Ownership Network Relation of Sihai Medical Management Co. Ltd

Sihai Medical Management Co. Ltd Owned Company Details
What does Chaoju Eye Care Holdings Ltd do?
Who are the key executives at Chaoju Eye Care Holdings Ltd?
Sihai Medical Management Co. Ltd is the 2101 Beneficial owner of Chaoju Eye Care Holdings Ltd. Other key executives at Chaoju Eye Care Holdings Ltd include 2103 Interests held jointly with another person Zhang Junfeng , 2103 Interests held jointly with another person Zhang Xiaoli , and 2103 Interests held jointly with another person Zhang Bozhou .
Chaoju Eye Care Holdings Ltd (HKSE:02219) Insider Trades Summary
Over the past 18 months, Sihai Medical Management Co. Ltd made no insider transaction in Chaoju Eye Care Holdings Ltd (HKSE:02219). Other recent insider transactions involving Chaoju Eye Care Holdings Ltd (HKSE:02219) include a net purchase of 1,093,500 shares made by Lam Lai Ming , a net purchase of 1,093,500 shares made by Orchid Asia Vii Global Investment Limited , and a net purchase of 1,093,500 shares made by Areo Holdings Limited .
In summary, during the past 3 months, insiders sold 0 shares of Chaoju Eye Care Holdings Ltd (HKSE:02219) in total and bought 0 shares, with a net sale of 0 shares. During the past 18 months, 14,291 shares of Chaoju Eye Care Holdings Ltd (HKSE:02219) were sold and 6,708,300 shares were bought by its insiders, resulting in a net purchase of 6,694,009 shares.
Chaoju Eye Care Holdings Ltd (HKSE:02219)'s detailed insider trading history can be found in Insider Trading Tracker table.
Chaoju Eye Care Holdings Ltd Insider Transactions
Sihai Medical Management Co. Ltd Mailing Address
Above is the net worth, insider trading, and ownership report for Sihai Medical Management Co. Ltd. Currently GuruFocus does not have mailing address information for Sihai Medical Management Co. Ltd.