regulation aglossary / REGULATION A Regulation A. An SEC regulation that exempts stock offerings of up to $5 million from certain registration requirements. [Cases: Securities Regulation 18.18. C.J.S. Securities Regulation § 69.] 词条贡献者 双语律师Akira,国际知名法学院法律专业,擅长翻译各类与地产开发相关的法律文件。