Latest filing published 05 Nov 2026 for CStone Pharmaceuticals - B.
Insider track record
No signal scores available.
Li Wei: trading record in brief
Li Wei is a declared insider at 2 companies; the most frequent names are Kiwa Bio-Tech Products Group Corp and CStone Pharmaceuticals - B. Between 1 April 2016 and 3 November 2026, the trades on record add up to 3 filings.
No open-market purchase or sale appears among the filings, only grants, plan transactions and other operations. Grants and option exercises follow pay plans set in advance, so they reveal less about an insider's own view than a purchase made with personal money.
The record was last updated on 5 November 2026 with a transaction in CStone Pharmaceuticals - B. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 5 days. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Li Wei
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 20,833 sharesShareXHKGHKEX:DA20261105E00340
- 1,000,000 shares0Common StockSEC:0001493152-16-010966:0
- 2,965,324 shares@ US$1.00100.0% of flowCommon StockSEC:0001493152-16-009417:0
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