Hamann Jennifer L 4

What Happened
Jennifer L. Hamann, Chief Financial Officer of Union Pacific Corporation (UNP), acquired 8.786 shares on 2026-05-10 under an employee purchase program. The shares were purchased at $264.65 per share for a total reported value of approximately $2,325. This was a purchase (acquisition/award) via the company plan, a routine employee stock purchase rather than a large market trade.

Key Details

• Transaction type: A (Grant/award or other acquisition) — purchase via Employee Stock Purchase Plan (ESPP).
• Date: 2026-05-10; Filing date: 2026-05-11.
• Price: $264.65 per share; Shares acquired: 8.786; Total value reported: ~$2,325.
• Footnote: F1 — Purchase pursuant to the 2021 Employee Stock Purchase Plan.
• Shares owned after transaction: Not specified in the provided filing.
• Timeliness: Filed the next day (no late-filing indication in the provided data).

Context
ESPP purchases are made with payroll contributions and can result in fractional shares; they are common for employees and executives and typically represent routine participation in company benefit plans. This is a small, routine insider purchase and should be interpreted as a modest signal compared with larger executive buys or sells.