Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0% · short 0.6% of float
In USD · as of Oct 5, 2026
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Shengkai Innovations, Inc., together with its subsidiaries, designs, manufactures, and distributes ceramic valves for industrial use in the People's Republic of China. The company provides ceramic valves in various categories, including gate, ball, back, adjustable, cut-off, and special valves. It also offers various services related to industrial ceramic valves consisting of manufacture, installation, and maintenance of general industrial ceramic valves, as well as the design and manufacture of a range of non-standard ceramic valves. The company sells its products through direct sales personnel and agents to electric power, petrochemical, chemical, aluminum, and metallurgy industries. Shengkai Innovations, Inc. also exports its products to Europe, North America, the Middle East, and the Asia-Pacific region. The company is headquartered in Tianjin, the People's Republic of China.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
3 buys15 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| LONG SUNNY LTD | Sell | $192.3K | SEC | ||
| CHEN WANG |
| Sell |
| $192.3K |
| SEC |
| CHEN WANG | Sell | $192.3K | SEC |
| CHEN WANG | Sell | $146K | SEC |
| CHEN WANG | Sell | $146K | SEC |
| LONG SUNNY LTD | Sell | $146K | SEC |
| LONG SUNNY LTD | Sell | $75K | SEC |
| CHEN WANG | Sell | $75K | SEC |
| CHEN WANG | Sell | $75K | SEC |
| CHEN WANG | Sell | $206.6K | SEC |
| LONG SUNNY LTD | Sell | $206.6K | SEC |
| CHEN WANG | Sell | $89.9K | SEC |
| LONG SUNNY LTD | Sell | $89.9K | SEC |
| CHEN WANG | Sell | $206.6K | SEC |
| CHEN WANG | Sell | $89.9K | SEC |
| He Ming | Award | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CHEN WANG | Buy | $38.4K | conv 45First in 12mo | SEC |
| CHEN WANG | Buy | $8.9K | conv 27 | SEC |
| He Ming | Buy | $5K | conv 68First in 12mo | SEC |
| CHEN WANG | Other | $312M | SEC |
| CHEN WANG | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| GUO WEI | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CHEN WANG | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| GUO WEI | Other | $312M | SEC |
| GUO WEI | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |