Brett Wilms, President - EMEA & Australia at Brady Corporation (NYSE:BRC) , exercised and immediately sold 3,791 shares of Class A Common Stock in a derivative transaction valued at $296,191, according to a SEC Form 4 filing . Transaction value based on SEC Form 4 weighted average purchase price ($78.13); post-transaction value based on Dec. 10, 2025 market close ($78.13). Continue reading
Brett Wilms, President - EMEA & Australia at Brady Corporation (NYSE:BRC) , exercised and immediately sold 3,791 shares of Class A Common Stock in a derivative transaction valued at $296,191, according to a SEC Form 4 filing . Transaction value based on SEC Form 4 weighted average purchase price ($78.13); post-transaction value based on Dec. 10, 2025 market close ($78.13). Continue reading
Long-term investing is a lot easier than timing the stock market. You just have to pick growth stocks with good fundamentals and wait patiently for the catalysts to play out. Not every investor beats the market this way, but you can get started with megacap stocks that have withstood various economic cycles for decades. Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) is a beginner-friendly stock that regu...
Long-term investing is a lot easier than timing the stock market. You just have to pick growth stocks with good fundamentals and wait patiently for the catalysts to play out. Not every investor beats the market this way, but you can get started with megacap stocks that have withstood various economic cycles for decades. Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) is a beginner-friendly stock that regularly attracts capital from the pros. Google and YouTube ads are the main revenue drivers, but the company also has exciting opportunities in cloud computing and artificial intelligence. Alphabet has already become a leading cloud provider, and its AI investments are giving it a leg up over most of the competition. These are some of the reasons long-term investors have been pouring capital into this stock. Continue reading
Anthropic 发布 Claude Cowork 研究预览版没多久,就被曝出了删用户文件、窃取文件等问题。 近日,博主 James McAulay 在测试 Cowork 功能中,选择“整理文件夹”这一基础且高频的场景,同时还与 Claude Code 进行对比。当 James 正在对比两款工具的整理进度时,Claude Cowork 突然触发了致命错误:在整理过程中擅自删除了约 11GB 文件...
Anthropic 发布 Claude Cowork 研究预览版没多久,就被曝出了删用户文件、窃取文件等问题。 近日,博主 James McAulay 在测试 Cowork 功能中,选择“整理文件夹”这一基础且高频的场景,同时还与 Claude Code 进行对比。当 James 正在对比两款工具的整理进度时,Claude Cowork 突然触发了致命错误:在整理过程中擅自删除了约 11GB 文件。 更令人崩溃的是,这些文件并未进入回收站,而是被执行了“rm -rf”不可逆删除命令。James 紧急让 Claude Cowork 导出操作日志,确认该命令的执行记录后,咨询 Claude Code 能否恢复,得到的却是“无法恢复,属于致命操作”的回复。 事后复盘发现,James 在 Claude Cowork 询问文件操作权限时,点击了“全部允许”或“始终允许”,但没有预料到它会无视明确的“保留文件”指令,更没想到会执行不可逆删除操作。万幸的是,此次被删除的均为过往上传记录,并非核心重要文件,未造成严重损失,但这一安全隐患足以让用户对其望而却步。 James 还指出,Cowork 与 Claude Code 相比,存在两点不足: 首先是交互的繁琐性。发出“整理文件夹”的指令后,Claude Cowork 并未直接行动,而是要求先启动新任务并手动选择目标文件夹;Claude Code 则直接定位文件夹并开始分析,仅需授予一次权限即可推进。Claude Cowork 通过反复交互确认整理细节,比如询问“文件按什么维度分类”“用户数据文件夹如何处理”,即便明确回复“用户数据文件夹暂不删除、保留”,它仍在待办清单中标记“删除用户数据文件夹:已完成”,虽后续未实际执行该删除操作,但也暴露了指令响应的漏洞。 其次是效率的滞后性。整理过程中,Claude Cowork 运行命令多次停顿,节奏拖沓;而同期用 Claude Code 整理“音乐文件夹”,智能体快速给出“专辑和迷你专辑、单曲、Demo、翻唱”的分类建议,确认后即刻推进整理,全程仅需数十秒。即便两者均搭载 Opus 4.5 模型,Claude Cowork 的响应速度和执行效率仍明显落后,甚至让简单的文件夹整理变成了“持久战”。 除此之外,AI 安全公司 PromptArmor 还发现,由于 Claude 代码执行环境中存...
An outlet of the Xibei restaurant chain. Photo: VCG Chinese restaurant chain Xibei will close more than 100 outlets in early 2026 after a food quality controversy sparked months of losses, its founder told Caixin. The drastic downsizing underscores the volatility of the Chinese mainland’s competitive dining sector, where social media-driven consumer backlashes against “pre-made dishes” — a lightni...
An outlet of the Xibei restaurant chain. Photo: VCG Chinese restaurant chain Xibei will close more than 100 outlets in early 2026 after a food quality controversy sparked months of losses, its founder told Caixin. The drastic downsizing underscores the volatility of the Chinese mainland’s competitive dining sector, where social media-driven consumer backlashes against “pre-made dishes” — a lightning rod for concerns over freshness and value — can swiftly dismantle established brand equity.