He was willing to buy the shares ex rights.
他愿意买进这些无权认购新股的股票。
ex wharf:码头交货,码头交货价格,目的港码头交货
ex warehouse 卖方仓库交货价 | ex wharf 码头交货,码头交货价格,目的港码头交货 | ex-rights 无权认购新股