证券代码：688691 证券简称：灿芯股份 公告编号：2026-001 灿芯半导体（上海）股份有限公司 股东减持股份结果公告 本公司董事会、全体董事及相关股东保证本公告内容不存在任何虚假记载、 误导性陈述或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律 责任。 重要内容提示： 2025 年 11 月 12 日至 2026 年 1 月 12 日期间，海通创新通过集中竞价方式 1 减持了公司股份 451,339 股，占公司总股本的 0.38%，减持总金额为 51,942,065.82 元。 截至 2026 年 1 月 13 日，本次减持计划实施完毕，现将本次减持情况公告如 下： | 一、减持主体减持前基本情况 | | --- | | 股东名称 | 辽宁中德 | | | --- | --- | --- | | 股东身份 | 控股股东、实控人及一致行动人 | □是 √否 | | | 直接持股 5%以上股东 | □是 √否 | | | 董事、监事和高级管理人员 | □是 √否 | | | 其他：5%以下股东 | | | 持股数量 | 2,354,380股 | | | 持股比例 | 1.96% | | | 当 ...

格隆汇1月13日丨灿芯股份(688691.SH)公布，2025年11月12日至2026年1月12日期间，海通创新通过集 中竞价方式减持了公司股份45.13万股，占公司总股本的0.38%，减持总金额为5194.21万元。截至2026 年1月13日，本次减持计划实施完毕。 ...

Group 1 - The core transaction details indicate that on January 6, 2026, Canshin Co., Ltd. executed a block trade of 125,000 shares, amounting to 13.43 million yuan, which represented 1.55% of the total trading volume for that day [1] - The transaction price was set at 107.47 yuan per share, reflecting a discount of 1.5% compared to the market closing price of 109.11 yuan [1] Group 2 - The trading date for the transactions was January 6, 2026, with the stock code for Canshin Co., Ltd. being 688889 [2] - The total transaction amount for the shares traded was 1,128.44 million yuan for one segment and 214.94 million yuan for another segment, indicating significant trading activity [2]

Group 1 - The core point of the news is that Canxin Co., Ltd. executed a block trade of 125,000 shares on January 5, with a transaction value of 13.43 million yuan, accounting for 1.47% of the total trading volume for that day [1] - The transaction price was 107.46 yuan, which represents a discount of 1.5% compared to the market closing price of 109.1 yuan [1] Group 2 - The block trade involved two different brokerage firms, with one transaction amounting to 11.28 million yuan and the other to 2.15 million yuan, both executed at the same price of 107.46 yuan [2]

Summary of Key Points Core Viewpoint - On December 30, a total of 10 stocks from the STAR Market experienced block trading, with a cumulative transaction amount of 172 million yuan, indicating active trading in the sector [1]. Group 1: Trading Activity - A total of 17 block trades were recorded, with a cumulative trading volume of 2.4415 million shares [1]. - The stock with the highest transaction amount was Tuojing Technology, with a trading volume of 310,000 shares and a transaction amount of 103 million yuan [1]. - Other notable stocks in terms of transaction amounts included Canxin Co. and Jianlong Micro-Nano, with transaction amounts of 18.4941 million yuan and 13.2 million yuan, respectively [1]. Group 2: Price Performance - All stocks involved in block trading were sold at a discount, with the highest discount rates observed for Shijia Photon, Guoguang Electric, and Aerospace Hongtu, with discount rates of 21.08%, 15.73%, and 13.49% respectively [1]. - The STAR 50 Index rose by 1.01%, with 226 stocks (37.73%) in the STAR Market experiencing price increases [1]. - Among the stocks that underwent block trading, the average price change was a decline of 0.30%, with Canxin Co., Aifute, and Shijia Photon showing the highest increases of 4.49%, 3.76%, and 1.41% respectively [1]. Group 3: Institutional Participation - There were 3 transactions involving institutional buyers or sellers, with the highest institutional buying amounts for Tuojing Technology, Huayi Technology, and Aifute, amounting to 103 million yuan, 2.4712 million yuan, and 2.0041 million yuan respectively [2]. - In terms of capital flow, 4 stocks saw net inflows from major funds, with the highest net inflows for Shijia Photon, Canxin Co., and Tuojing Technology, amounting to 57.6398 million yuan, 42.5456 million yuan, and 32.3065 million yuan respectively [2]. - Conversely, Guoguang Electric, Aerospace Hongtu, and Huaguang New Materials experienced the highest net outflows, totaling 65.4989 million yuan, 28.5148 million yuan, and 25.9997 million yuan respectively [2].

Group 1 - The core point of the news is that Canxin Co., Ltd. executed a block trade of 125,000 shares on December 29, with a transaction value of 12.79 million yuan, accounting for 2.09% of the total trading volume for that day [1] - The transaction price was 102.34 yuan, which represents a discount of 1.5% compared to the market closing price of 103.9 yuan [1] Group 2 - The block trade involved multiple brokerage firms, with the buying side including Youzheng Securities and Founder Securities, while the selling side included Guotai Junan Securities [2] - The total transaction amount for the block trade was broken down into 10.5 million yuan from Youzheng Securities and 2 million yuan from Founder Securities [2]

| 交易日期 | 证券調移 | 证券代码 | | 成交价(元) 成交金额(万元) 成交量( *) 买入营业部 | | 类出管业部 | 是否为专场 | | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-12-26 | 灿芯般份 | 688889 | 101.16 | 1062.18 | 交票延费股份有限 10.5 | BECH SECTION CONSULTION CONSULTION | 播 | | 2025-12-26 | 灿芯股份 | 688691 | 101.16 | 202.32 | 忍焉甚蠢般份有限 | 월 2018 10:38 | Ka | 12月26日，灿芯股份大宗交易成交12.5万股，成交额1264.5万元，占当日总成交额的2.75%，成交价 101.16元，较市场收盘价102.7元折价1.5%。 ...

Summary of Key Points Core Viewpoint - On December 25, a total of 15 stocks from the Sci-Tech Innovation Board (STAR Market) experienced block trading, with a cumulative transaction amount of 287 million yuan and a total trading volume of 4.1073 million shares [1]. Group 1: Trading Overview - The stock with the highest transaction amount was Tuojing Technology, with a trading volume of 310,000 shares and a transaction amount of 108 million yuan [1]. - Other notable transactions included Laplace and Haiguang Information, with transaction amounts of 60.86 million yuan and 42.79 million yuan, respectively [1]. - All stocks involved in block trading were sold at a discount, with the highest discount rates observed in Hechuan Technology, Times Electric, and Guoxin Technology, at 25.79%, 20.15%, and 18.89% respectively [1]. Group 2: Price Performance - The STAR 50 Index fell by 0.23% on the same day, while 439 stocks (73.41%) on the STAR Market saw an increase [1]. - The average increase for stocks involved in block trading was 2.25%, with the largest gains seen in Aerospace Software, Guobo Electronics, and Hechuan Technology, which rose by 10.46%, 8.67%, and 7.86% respectively [1]. - Conversely, the largest declines were recorded by Canxin Co., Dekeli, and Huaguang New Materials, with decreases of 1.95%, 1.81%, and 0.87% respectively [1]. Group 3: Institutional Participation - Among the block trades, there were 5 transactions involving institutional buyers or sellers, with the highest buying amounts in Tuojing Technology, Haiguang Information, and Dekeli, at 108 million yuan, 21.384 million yuan, and 13.2 million yuan respectively [2]. - The leading selling amount was from Guobo Electronics, totaling 3.5615 million yuan [2]. - In terms of capital flow, 7 stocks experienced net inflows, with Haiguang Information, Dekeli, and Guobo Electronics leading with net inflows of 170 million yuan, 39.3281 million yuan, and 28.2074 million yuan respectively [2].

Group 1 - The core point of the news is that Canxin Co., Ltd. executed a block trade of 125,000 shares on December 24, with a transaction value of 13.11 million yuan, accounting for 2.26% of the total trading volume for that day [1][2] - The transaction price was 104.91 yuan, which represents a discount of 1.5% compared to the market closing price of 106.51 yuan [1][2] - The buying brokerage for the majority of the shares was Youzheng Securities Co., Ltd. Headquarters, while the selling brokerages included Guotai Junan Securities Co., Ltd. and Guotai Hai Tong Securities Co., Ltd. [2]

12月23日，灿芯股份大宗交易成交12.5万股，成交额1300.25万元，占当日总成交额的2.66%，成交价 104.02元，较市场收盘价105.6元折价1.5%。 | 交易日期 | 证券調核 | 证券代码 | | 成交价(元) 成交金额(万元) 成交量( *) 买入营业部 | | | 类出管业部 | 是否为专场 | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 2025-12-23 | 仙芯般份 | 688888 | 104.02 | 1092.21 | 交焉延登股份有限 10.5 | 影视频 | | | 图 | | 2025-12-23 | 灿芯股份 | 688691 | 104.02 | 208.04 | 忍焉甚蠢般份有限 | 量能量 | | | Ka | ...