Changmao Biochemical Engineering Insider Purchases Yet To Pay Off Regardless Of Recent Strength

Simply Wall St · 2d ago

Some of the losses seen by insiders who purchased CN¥1.83m worth of Changmao Biochemical Engineering Company Limited (HKG:954) shares over the past year were recovered after the stock increased by 28% over the past week. The purchase, however, has proven to be a pricey bet, with losses currently totalling CN¥296k.

While we would never suggest that investors should base their decisions solely on what the directors of a company have been doing, logic dictates you should pay some attention to whether insiders are buying or selling shares.

The Last 12 Months Of Insider Transactions At Changmao Biochemical Engineering

In the last twelve months, the biggest single purchase by an insider was when insider Haisong Xie bought HK$1.8m worth of shares at a price of HK$0.34 per share. So it's clear an insider wanted to buy, even at a higher price than the current share price (being HK$0.28). Their view may have changed since then, but at least it shows they felt optimistic at the time. In our view, the price an insider pays for shares is very important. Generally speaking, it catches our eye when an insider has purchased shares at above current prices, as it suggests they believed the shares were worth buying, even at a higher price. Haisong Xie was the only individual insider to buy shares in the last twelve months.

You can see the insider transactions (by companies and individuals) over the last year depicted in the chart below. If you want to know exactly who sold, for how much, and when, simply click on the graph below!

See our latest analysis for Changmao Biochemical Engineering

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SEHK:954 Insider Trading Volume October 9th 2026

There are plenty of other companies that have insiders buying up shares. You probably do not want to miss this free list of undervalued small cap companies that insiders are buying.

Insider Ownership Of Changmao Biochemical Engineering

For a common shareholder, it is worth checking how many shares are held by company insiders. We usually like to see fairly high levels of insider ownership. Changmao Biochemical Engineering insiders own about HK$27m worth of shares. That equates to 18% of the company. We've certainly seen higher levels of insider ownership elsewhere, but these holdings are enough to suggest alignment between insiders and the other shareholders.

So What Do The Changmao Biochemical Engineering Insider Transactions Indicate?

There haven't been any insider transactions in the last three months -- that doesn't mean much. On a brighter note, the transactions over the last year are encouraging. Insiders own shares in Changmao Biochemical Engineering and we see no evidence to suggest they are worried about the future. While it's good to be aware of what's going on with the insider's ownership and transactions, we make sure to also consider what risks are facing a stock before making any investment decision. Every company has risks, and we've spotted 3 warning signs for Changmao Biochemical Engineering (of which 2 shouldn't be ignored!) you should know about.

If you would prefer to check out another company -- one with potentially superior financials -- then do not miss this free list of interesting companies, that have HIGH return on equity and low debt.

For the purposes of this article, insiders are those individuals who report their transactions to the relevant regulatory body. We currently account for open market transactions and private dispositions of direct interests only, but not derivative transactions or indirect interests.