7 insiders bought €1.2M of shares over the last 90 days, the latest by 吴应宏, filed 20 Oct 2026.
Cluster: 2 buyers in 30 daysChangqing Machinery Company Limited: what insiders have been doing
Changqing Machinery Company Limited is a listed company. Its insiders report their share dealings to SSE / SZSE (CSRC). In the past year (20 October 2025 to 20 October 2026), 13 filings came from 7 insiders.
The flow runs one way only: 7 insiders bought (13 purchases totalling €1.2M) and nobody sold on the market. Unlike grants, an open-market purchase is paid for by the insider, at the market price. On the buying side, the filings list 7 board members and 1 senior executive among the declarants. Biggest ticket of the year: €267k, bought by 吴应宏 and made public on 20 October 2026.
Compared with its exchange (514 companies, median 2 filings), a count of 13 filings is above the norm. Our records for Changqing Machinery Company Limited go back to 2026, with 13 purchases and no sales on the open market in total.
In the case of 12 purchases, another manager of the company was buying within the same 30 days. Purchases made close together by different insiders form what is called a cluster. The clock since the last published purchase (20 October 2026) now reads 19 days. Half of the filings or more reach the SSE / SZSE (CSRC) feed on the day of the trade. That lag is the time during which only the insider knows about the trade.
These figures are compiled from regulatory filings published by SSE / SZSE (CSRC). They describe what insiders did and are not a recommendation.
Who traded when
BuySale+1 other insider
Since the insiders bought
- -3.7%Entry CN¥11.77 · Close 19 Oct 2026 CN¥11.33
- -1.1%Entry CN¥11.46 · Close 19 Oct 2026 CN¥11.33
- -1.1%Entry CN¥11.46 · Close 19 Oct 2026 CN¥11.33
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 172,500 shares@ CN¥86.8973100.0% of flowA股XSHGSSE:273000001739552640Canonical exit: 18 Jan 2027 (T+90)
- 10,000 shares@ CN¥88.098149.5% of flowA股XSHGSSE:273000001694317400Canonical exit: 10 Jan 2027 (T+90)
- 10,000 shares@ CN¥90.378450.5% of flowA股XSHGSSE:273000001694317340Canonical exit: 7 Jan 2027 (T+90)
- 106,000 shares@ CN¥89.4307100.0% of flowA股XSHGSSE:273000001486021600Canonical exit: 10 Dec 2026 (T+90)
- 180,000 shares@ CN¥88.4018100.0% of flowA股XSHGSSE:273000001486021500Canonical exit: 10 Dec 2026 (T+90)
- 20,000 shares@ CN¥91.487814.3% of flowA股XSHGSSE:273000001478189060Canonical exit: 9 Dec 2026 (T+90)
- 36,700 shares@ CN¥91.534730.1% of flowA股XSHGSSE:273000001478189020Canonical exit: 9 Dec 2026 (T+90)
- 40,000 shares@ CN¥92.155128.8% of flowA股XSHGSSE:273000001471587360Canonical exit: 8 Dec 2026 (T+90)
- 65,100 shares@ CN¥91.913353.7% of flowA股XSHGSSE:273000001471587330Canonical exit: 8 Dec 2026 (T+90)
- 36,600 shares@ CN¥91.697100.0% of flowA股XSHGSSE:273000001466506240Canonical exit: 7 Dec 2026 (T+90)
- 10,000 shares@ CN¥91.18977.1% of flowA股XSHGSSE:273000001466506020Canonical exit: 7 Dec 2026 (T+90)
- 70,000 shares@ CN¥90.996949.8% of flowA股XSHGSSE:273000001461588580Canonical exit: 6 Dec 2026 (T+90)
- 20,000 shares@ CN¥90.42816.2% of flowA股XSHGSSE:273000001461588830Canonical exit: 6 Dec 2026 (T+90)
13 of 13 declarations
About Changqing Machinery Company Limited
常青股份 is a publicly traded company on the Shanghai Stock Exchange, engaged in various sectors. It focuses on innovation and sustainable development in its operations.