认股

tā chū shǒu le zì jǐ qù nián gēn jù gōng sī de yōu xiān rèn gǔ fāng àn gòu mǎi de gǔ piào zhuàn le yī dà bǐ qián

他出手了自己去年根据公司的优先认股方案购买的股票，赚了一大笔钱。

He made a huge profit from the sale of shares purchased last year under the company's stock option program.