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美国

证券交易委员会

华盛顿特区 20549

______________________________________

8-K 表

______________________________________

当前报告

根据 1934 年《证券交易法》第 13 或 15(d) 条

报告日期（最早报告事件日期）：2026 年 10 月 22 日（2026 年 10 月 22 日）

______________________________________

UNION PACIFIC CORPORATION

（注册人章程中规定的注册人准确名称）

______________________________________


犹他州	1-6075	13-2626465
（成立州或其他司法管辖区）	（委员会档案编号）	（美国国税局雇主识别号）


内布拉斯加州奥马哈市道格拉斯街 1400 号	68179
（主要行政办公室地址）	（邮政编码）

注册人电话号码（含区号）： (402) 544-5000

不适用

（自上次报告以来如有变更的前名称或前地址）

______________________________________

如果本 8-K 表申报旨在同时履行注册人根据以下任何规定承担的申报义务，请勾选相应方框（参见一般说明 A.2）：


☐	根据《证券法》规则 425（17 CFR 230.425）进行的书面通信
☐	根据《交易法》规则 14a-12（17 CFR 240.14a-12）提交的征求材料
☐	根据《交易法》规则 14d-2(b)（17 CFR 240.14d-2(b)）进行的要约收购前通信
☐	根据《交易法》规则 13e-4(c)（17 CFR 240.13e-4(c)）进行的要约收购前通信

根据该法第 12(b) 条登记的证券：


各类别名称	交易代码	上市交易所名称
普通股（每股面值 $2.50）	UNP	纽约证券交易所

请勾选，以表明注册人是否为《1933 年证券法》规则 405（本章 §230.405）或《1934 年证券交易法》规则 12b-2（本章 §240.12b-2）所定义的新兴成长型公司。新兴成长型公司 ☐

如果注册人为新兴成长型公司，请勾选以表明其是否选择不采用《交易法》第 13(a) 条规定的、遵守任何新订或修订财务会计准则的延长过渡期。 ☐

第 2.02 项经营业绩和财务状况。

2026 年 10 月 22 日，Union Pacific Corporation 发布新闻稿，公布截至 2026 年 9 月 30 日的季度财务业绩。该新闻稿作为附件 99.1 随本 8-K 表当前报告一并提交，并以引用方式纳入本文。

第 9.01 项财务报表和附件。

(d)附件。


	99.1	Union Pacific Corporation 于 10 月 2 2 , 2026 年发布的新闻稿，公布截至 9 月 30, 2026 年的季度财务业绩。

	104	封面交互式数据文件（嵌入 Inline XBRL 文档中）。

签名

根据《1934年证券交易法》的要求，注册人已正式授权下列签署人代表其签署本报告。

日期：2026年10月 22日


	UNION PACIFIC CORPORATION


	签署人：	/s/ Jennifer L. Hamann
		Jennifer L. Hamann
		执行副总裁兼
		首席财务官

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