Latest filing published 22 Aug 2025 for Grand Pharmaceutical Group Ltd., €47k.
Filing timeline
BuySaleInsider track record
No signal scores available.
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Zhou Chao: trading record in brief
Zhou Chao is a declared insider at 2 companies; the most frequent names are Grand Pharmaceutical Group Ltd. and Biolidics Limited. In total, 11 filings cover trades dated from 1 June 2021 to 22 August 2025.
Every open-market trade on record is a purchase: 9 purchases worth €933k, and no sale. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Since January 2025: 3 purchases and no sales on the market.
The median purchase comes to €27k.
The record was last updated on 22 August 2025 with an open-market purchase (€47k) in Grand Pharmaceutical Group Ltd. Publication is fast: at least half of the trades appear on SGX on the same day. Until a filing is published, the market cannot know about the trade. These figures are compiled from regulatory filings published by SGX. They describe what insiders did and are not a recommendation.
Companies and markets linked to Zhou Chao
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 45,500 shares@ HK$9.43ShareXHKGHKEX:DA20250822E00287Canonical exit: 20 Nov 2025 (T+90)
- 24,500 shares@ HK$8.21ShareXHKGHKEX:DA20250520E00311Canonical exit: 18 Aug 2025 (T+90)
- 27,500 shares@ HK$7.80ShareXHKGHKEX:DA20250514E00283Canonical exit: 12 Aug 2025 (T+90)
- ShareSGX-STISIN SGXE89830751SGX:QTQ7IQ6FCK9O9WY3
- 42,500 shares@ HK$4.72ShareXHKGHKEX:DA20240606E00384Canonical exit: 4 Sept 2024 (T+90)
- 49,500 shares@ HK$5.05ShareXHKGHKEX:DA20240513E00004Canonical exit: 8 Aug 2024 (T+90)
- 101,000 shares@ HK$3.955ShareXHKGHKEX:DA20240408E00425Canonical exit: 7 Jul 2024 (T+90)
- 49,500 shares@ HK$4.05ShareXHKGHKEX:DA20240322E00168Canonical exit: 20 Jun 2024 (T+90)
- 56,500 shares@ HK$4.03ShareXHKGHKEX:DA20240322E00167Canonical exit: 19 Jun 2024 (T+90)
- 83,000,000 shares@ SGD 0.0121100.0% of flowShareSGX-STISIN SGXE89830751SGX:W4I3K0N5KDTTXDG3Canonical exit: 11 Apr 2024 (T+90)
- 56,000 sharesShareXHKGHKEX:DA20210604E00194
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