Hamann Jennifer L - Insider Non-Derivative Transactions at UNION PACIFIC CORP (UNP) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Dec 4, 2025, Hamann Jennifer L's relationship to UNION PACIFIC CORP (UNP) is Officer (EVP & CHIEF FINANCIAL OFFICER), and currently has 108,841.9 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other UNP insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
Hamann Jennifer L - Insider Non-Derivative Transactions of UNP Common Stock
Hamann Jennifer L - Insider Non-Derivative Transactions at UNP
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Dec 5, 2025 | G -- (Common Stock) | 300 | 0 | 108841.9 |
| Oct 11, 2025 | Acquisition -- (Common Stock) | 4.71 | 225.45 | 109141.9 |
| Sep 11, 2025 | Acquisition -- (Common Stock) | 9.91 | 215.19 | 109137.19 |
| Aug 11, 2025 | Acquisition -- (Common Stock) | 9.6 | 222.24 | 109127.28 |
| Jul 11, 2025 | Acquisition -- (Common Stock) | 9 | 237 | 109117.68 |
| Jun 11, 2025 | Acquisition -- (Common Stock) | 9.41 | 226.6 | 109108.68 |
| May 11, 2025 | Acquisition -- (Common Stock) | 11.5 | 216.32 | 109099.26 |
| Apr 11, 2025 | Acquisition -- (Common Stock) | 11.35 | 219.32 | 109087.76 |
| Mar 11, 2025 | Acquisition -- (Common Stock) | 9.73 | 248.29 | 109076.41 |
| Feb 11, 2025 | Acquisition -- (Common Stock) | 9.88 | 244.33 | 109066.69 |
| Feb 7, 2025 | J -- (Common Stock) | 5525 | 0 | 5525 |
| Feb 7, 2025 | J -- (Common Stock) | 5525 | 0 | 94272.8 |
| Feb 7, 2025 | Disposition -- (Common Stock) | 6753 | 0 | 99797.8 |
| Feb 7, 2025 | Acquisition -- (Common Stock) | 14784 | 0 | 109056.8 |
| Jan 29, 2025 | F -- (Common Stock) | 748 | 254.42 | 106550.8 |
| Jan 29, 2025 | F -- (Common Stock) | 1718 | 254.42 | 107298.8 |
| Jan 29, 2025 | M -- (Common Stock) | 3500 | 124.86 | 109016.8 |
| Dec 4, 2024 | G -- (Common Stock) | 300 | 0 | 105516.8 |
| Oct 11, 2024 | Acquisition -- (Common Stock) | 8.5 | 238.82 | 105816.8 |
| Sep 11, 2024 | Acquisition -- (Common Stock) | 9.56 | 252.58 | 105808.3 |
| Aug 11, 2024 | Acquisition -- (Common Stock) | 10.17 | 237.52 | 105798.74 |
| Jul 11, 2024 | Acquisition -- (Common Stock) | 10.76 | 224.41 | 105788.57 |
| Jun 11, 2024 | Acquisition -- (Common Stock) | 10.55 | 228.95 | 105777.81 |
| May 11, 2024 | Acquisition -- (Common Stock) | 9.76 | 247.4 | 105767.26 |
| Apr 11, 2024 | Acquisition -- (Common Stock) | 10.2 | 236.85 | 105757.5 |
| Mar 11, 2024 | Acquisition -- (Common Stock) | 8.93 | 250.96 | 105747.31 |
| Feb 27, 2024 | F -- (Common Stock) | 1173 | 256.91 | 105738.38 |
| Feb 27, 2024 | F -- (Common Stock) | 2004 | 256.91 | 106911.38 |
| Feb 27, 2024 | M -- (Common Stock) | 4796 | 107.3 | 108915.38 |
| Feb 11, 2024 | Acquisition -- (Common Stock) | 8.98 | 249.45 | 104119.38 |
| Feb 9, 2024 | F -- (Common Stock) | 3107 | 248.82 | 104110.4 |
| Feb 9, 2024 | Disposition -- (Common Stock) | 4344 | 0 | 107217.4 |
| Feb 9, 2024 | Acquisition -- (Common Stock) | 13264 | 0 | 111561.4 |
| Dec 14, 2023 | Sell -- (Common Stock) | 1000 | 235 | 98297.4 |
| Nov 21, 2023 | G -- (Common Stock) | 250 | 0 | 99297.4 |
| Nov 11, 2023 | Acquisition -- (Common Stock) | 5.3 | 211.49 | 99405.07 |
| Sep 11, 2023 | Acquisition -- (Common Stock) | 10.58 | 211.8 | 99388.92 |
| Aug 24, 2023 | Sell -- (Common Stock) | 1000 | 222.83 | 99378.34 |
| Aug 11, 2023 | Acquisition -- (Common Stock) | 9.73 | 230.3 | 100378.34 |
| Jul 11, 2023 | Acquisition -- (Common Stock) | 10.93 | 204.86 | 100368.62 |
| Jun 11, 2023 | Acquisition -- (Common Stock) | 11.22 | 199.67 | 100357.68 |
| May 11, 2023 | Acquisition -- (Common Stock) | 11.25 | 199.06 | 100346.46 |
| Apr 11, 2023 | Acquisition -- (Common Stock) | 11.29 | 198.37 | 100335.21 |
| Mar 11, 2023 | Acquisition -- (Common Stock) | 10.71 | 196.06 | 100323.92 |
| Feb 11, 2023 | Acquisition -- (Common Stock) | 10.22 | 205.5 | 100313.21 |
| Feb 10, 2023 | F -- (Common Stock) | 1560 | 202.81 | 84918.99 |
| Feb 10, 2023 | Disposition -- (Common Stock) | 6604 | 0 | 86478.99 |
| Feb 10, 2023 | Acquisition -- (Common Stock) | 15384 | 0 | 100302.99 |