Shenzhen Tiansu Calibration and Testing Co., Ltd.
SZSE • 301449 • CNE100007G63
Market Closed
Shenzhen Tiansu Calibration and Testing Co., Ltd.
SZSE • 301449 • CNE100007G63
Market Closed
About this data: 301449 insider buying and selling
Who inside Shenzhen Tiansu Calibration and Testing Co., Ltd. (SZSE:301449) is buying or selling its shares, how big the trades are, what each insider still holds, and how the stock moved after their earlier trades, all taken from official filings.
- Insider transaction
- A purchase or sale of a company's shares by its directors, officers or major shareholders, taken from the official filing (in the US, SEC Form 4, due within two business days of the trade).
- Open-market purchase
- An insider buying shares on the market with their own money, as opposed to receiving them through options, awards or compensation plans. It is the transaction type most read as a signal of conviction.
- Cluster buy
- Several insiders of the same company buying within a short window of each other.
- Insider track record
- How a company's share price moved in the months after a given insider's past trades: whether that person's buying and selling has historically been well timed.
Source: ORTEX. Some figures are limited on the free view; live data and full history are part of ORTEX Advanced.