Guo Guangchang - Net Worth and Insider Trading
Guo Guangchang Net Worth
The estimated net worth of Guo Guangchang is at least $70 Million dollars as of 2025-05-04. Guo Guangchang is the 2201 Interest of corporation controlled by you of Beijing Airdoc Technology Co Ltd and owns about 5,854,488 shares of Beijing Airdoc Technology Co Ltd (HKSE:02251) stock worth over $70 Million. Details can be seen in Guo Guangchang'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 Guo Guangchang has not made any transactions after 2025-03-24 and currently still holds the listed stock(s). Please note that this estimate may not reflect the actual net worth.

Transaction Summary of Guo Guangchang
Guo Guangchang Insider Ownership Reports
Based on ownership reports from SEC filings, as the reporting owner, Guo Guangchang owns 1 companies in total, including Beijing Airdoc Technology Co Ltd (HKSE:02251) .
Click here to see the complete history of Guo Guangchang’s form 4 insider trades.
Insider Ownership Summary of Guo Guangchang
Ticker | Company | Transaction Date | Type of Owner |
---|---|---|---|
HKSE:02251 | Beijing Airdoc Technology Co Ltd | 2025-03-27 | 2201 Interest of corporation controlled by you |
Guo Guangchang Latest Holdings Summary
Guo Guangchang currently owns a total of 1 stock. Guo Guangchang owns 5,854,488 shares of Beijing Airdoc Technology Co Ltd (HKSE:02251) as of March 24, 2025, with a value of $70 Million.
Latest Holdings of Guo Guangchang
Ticker | Company | Latest Transaction Date | Shares Owned | Current Price ($) | Current Value ($) |
---|---|---|---|---|---|
HKSE:02251 | Beijing Airdoc Technology Co Ltd | 2025-03-24 | 5,854,488 | 12.00 | 70,253,856 |
Holding Weightings of Guo Guangchang
Guo Guangchang Form 4 Trading Tracker
According to the SEC Form 4 filings, Guo Guangchang has made a total of 4 transactions in Beijing Airdoc Technology Co Ltd (HKSE:02251) over the past 5 years, including 0 buys and 3 sells. The most-recent trade in Beijing Airdoc Technology Co Ltd is the sale of 21,500 shares on March 24, 2025, which brought Guo Guangchang around $322,500.
Insider Trading History of Guo Guangchang
- 1
Guo Guangchang Trading Performance
Guo Guangchang Ownership Network
Ownership Network List of Guo Guangchang
Ownership Network Relation of Guo Guangchang

Guo Guangchang Owned Company Details
What does Beijing Airdoc Technology Co Ltd do?
Who are the key executives at Beijing Airdoc Technology Co Ltd?
Guo Guangchang is the 2201 Interest of corporation controlled by you of Beijing Airdoc Technology Co Ltd. Other key executives at Beijing Airdoc Technology Co Ltd include 2501 Other Gao Fei , 2501 Other Chen Mingqiang , and 2102 Investment manager Lake Bleu Capital (hong Kong) Limited .
Beijing Airdoc Technology Co Ltd (HKSE:02251) Insider Trades Summary
Over the past 18 months, Guo Guangchang made 3 insider transaction in Beijing Airdoc Technology Co Ltd (HKSE:02251) with a net sale of 67,600. Other recent insider transactions involving Beijing Airdoc Technology Co Ltd (HKSE:02251) include a net sale of 351,800 shares made by Zhang Dalei , a net purchase of 2,080,400 shares made by Mialkos Tomasz Jakub , and a net sale of 198,600 shares made by Lake Bleu Capital (hong Kong) Limited .
In summary, during the past 3 months, insiders sold 243,500 shares of Beijing Airdoc Technology Co Ltd (HKSE:02251) in total and bought 0 shares, with a net sale of 243,500 shares. During the past 18 months, 1,544,300 shares of Beijing Airdoc Technology Co Ltd (HKSE:02251) were sold and 3,605,400 shares were bought by its insiders, resulting in a net purchase of 2,061,100 shares.
Beijing Airdoc Technology Co Ltd (HKSE:02251)'s detailed insider trading history can be found in Insider Trading Tracker table.
Beijing Airdoc Technology Co Ltd Insider Transactions
Guo Guangchang Mailing Address
Above is the net worth, insider trading, and ownership report for Guo Guangchang. Currently GuruFocus does not have mailing address information for Guo Guangchang.