Group 1 - As of August 4, 2025, the stock price of Xinmai Medical is 113.44 yuan, an increase of 3.74 yuan or 3.41% from the previous trading day [1] - On the same day, the trading volume was 29,521 hands, with a transaction amount of 328 million yuan [1] - Xinmai Medical primarily engages in the research, development, production, and sales of interventional medical devices for aorta and peripheral blood vessels [1] Group 2 - In Q1 2025, the company achieved operating revenue of 332 million yuan and a net profit of 130 million yuan [1] - As of July 31, 2025, Xinmai Medical has repurchased a total of 1.09 million shares, accounting for 0.89% of the total share capital, with a repurchase amount of 113 million yuan [1] - The repurchase price range was between 84.26 yuan/share and 119.82 yuan/share [1] Group 3 - On August 4, 2025, the net inflow of main funds was 29.44 million yuan, while the net outflow over the past five days was 24.67 million yuan [1]