Summary of Key Points Core Viewpoint - On September 4, 2023, a block trade of 3,000 shares of Cambrian was executed, amounting to 3.606 million yuan, which represented 0.01% of the total trading volume for the day, with the transaction price remaining stable at 1,202 yuan, equal to the market closing price [1][2]. Trading Details - **Trading Date**: September 4, 2023 [2] - **Company**: Cambrian [2] - **Stock Code**: 688256 [2] - **Transaction Price**: 1,202 yuan [2] - **Transaction Amount**: 3.606 million yuan [2] - **Weekly Trading Volume**: 0.3 [2] - **Buying Brokerage**: CITIC Securities Co., Ltd. [2] - **Selling Brokerage**: China International Capital Corporation Limited, Beijing Jianguo [2] - **Special Trading**: Yes [2]

Group 1 - On September 4, Oat Technology executed a block trade of 200,000 shares, with a transaction value of 4.604 million yuan, accounting for 6.89% of the total trading volume for the day [1] - The transaction price was 23.02 yuan, representing an 18.31% discount compared to the market closing price of 28.18 yuan [1]

Group 1 - On September 4, Foster executed a block trade of 2.824 million shares, with a transaction value of 39.8184 million yuan, accounting for 3.17% of the total transaction value for the day [1] - The transaction price was 14.1 yuan, representing a discount of 7.96% compared to the market closing price of 15.32 yuan [1] Group 2 - The block trade involved multiple brokerage firms, including UBS Securities and Guotai Junan Securities, indicating a diverse participation in the transaction [2] - The highest transaction amount recorded for Foster on that day was 1,692 million yuan, with a volume of 120 shares traded by UBS Securities [2] - Other notable transactions included amounts of 1,201.32 million yuan and 493.5 million yuan, with varying volumes and brokerage firms involved [2]

| 权益类证券大宗交易(协议交易) | | | | | | | 国下载 | | --- | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | 证券代码 | 证券简称 | 成交价格 (元) | 成交量 (万股/万份) | 成交金额 (万元) | 买方营业部 | 卖方营业部 | | 2025-09-04 | 002701 | 奥瑞金 | 5.70 | 5,860.00 | 33,402.00机构专用 | | 招商证券股份有限 | | | | | | | | | 公司北京光明路证 | | | | | | | | | 劳营业部 | 9月4日，奥瑞金大宗交易成交5860万股，成交额3.34亿元，占当日总成交额的65.21%，成交价5.7元， 较市场收盘价5.57元溢价2.33%。 ...

| 成交量 （万 | 成交金 额 | 成交价 格 | 相对当日 收盘折溢 | 买方营业部 | 卖方营业部 | | --- | --- | --- | --- | --- | --- | | | （万 | | 价 | | | | 股） | 元） | （元） | （%） | | | | 375.00 | 2973.75 | 7.93 | -13.05 | 机构专用 | 平安证券股份有限公司北京市 | | | | | | | 分公司 | | 230.00 | 1823.90 | 7.93 | -13.05 | 机构专用 | 平安证券股份有限公司北京市 | | | | | | | 分公司 | | 200.00 | 1586.00 | 7.93 | -13.05 | 东方证券股份有限公司厦门仙岳路证 | 平安证券股份有限公司北京市 | | | | | | 券营业部 | 分公司 | | 140.00 | 1110.20 | 7.93 | -13.05 | 机构专用 | 平安证券股份有限公司北京市 | | | | | | | 分公司 | | 88.91 | 705.05 | 7.93 | -13.05 | 国海证券股份有限 ...

Group 1 - The stock of Guocera Materials increased by 1.62%, closing at 22.59 yuan, with a significant block trade of 143,400 shares amounting to 3.1878 million yuan [1] - The first transaction price was 22.23 yuan for 143,400 shares, resulting in a premium rate of -1.59%, with the buyer being Everbright Securities and the seller being GF Securities [1] - Over the past three months, the stock has recorded six block trades totaling 74.6097 million yuan, and in the last five trading days, it has risen by 6.81% with a net outflow of 15.6751 million yuan from main funds [1]

Group 1 - On September 3, Seagull Co., Ltd. executed a block trade of 300,000 shares, with a transaction amount of 2.994 million yuan, accounting for 2.69% of the total transaction volume for the day [1] - The transaction price was 9.98 yuan, which represents a discount of 10.73% compared to the market closing price of 11.18 yuan [1]

Group 1 - On September 3, Minxin Co., Ltd. executed a block trade of 180,000 shares, with a transaction value of 18.28 million yuan, accounting for 2.84% of the total transaction volume for the day [1] - The transaction price was 101.56 yuan, which represents a discount of 3% compared to the market closing price of 104.7 yuan [1]

Group 1 - A total of 60 stocks in the A-share market experienced block trading today, with a total transaction value of 1.826 billion yuan [1] - The top three stocks by transaction value were Chongqing Bank (555.6 million yuan), Huitai Medical (163 million yuan), and Founder Technology (85.02 million yuan) [1] - Among the stocks, 8 were traded at par, 3 at a premium, and 49 at a discount; Chongqing Bank had the highest premium rate at 10.54% [1] Group 2 - The top stocks by institutional buy amounts included Founder Technology (62.09 million yuan), Aibo Medical (55.56 million yuan), and Cambridge Technology (26.53 million yuan) [1] - The highest selling amounts by institutional special seats were for Zhongjian Technology (9.71 million yuan) and Tianfu Communication (4.11 million yuan) [2]

| 2025-09-03 | 国家庭特 | 605566 | 机构专用 24.52 245.2 | 10 | 国金证券股份有限 LAN-FREE SEAR FORD LINES (MONTH) LA . LA . LE . LE . | Ka | | --- | --- | --- | --- | --- | --- | --- | | 交易日期 | · · 证券商除 | 证券代码 | 成交价(元) 成交宜颜(万元) 成交量(*) 买入营业部 | | 要出营业部 公司上海静安区南 | 是否为变场 | 9月3日，福莱蒽特大宗交易成交10万股，成交额245.2万元，占当日总成交额的2.21%，成交价24.52 元，较市场收盘价24.87元折价1.41%。 ...