Hamann Jennifer L
- SEC CIK
- 0001798280
In the past year, 1 open-market sale filing worth $549.4K and no purchases.
Current role at each company
- UNP Union Pacific CorpEVP & CHIEF FINANCIAL OFFICERas of Sep 11, 2026
- STLD Steel Dynamics IncDirectoras of Aug 14, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $549.4K
- 1 filing
- Net
- −$549.4K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Hamann Jennifer L as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
UNP Union Pacific Corp
EVP & CHIEF FINANCIAL OFFICER4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Apr 28, 2026 (view filing) | Apr 24 | 4 days | Hamann Jennifer LEVP & CHIEF FINANCIAL OFFICER | SSale | −2.00K | $274.70 | −$549.4K | −1.7%114.6K after | |
| Dec 14, 2023 (view filing) | Dec 13 | 1 day | Hamann Jennifer LEVP & CHIEF FINANCIAL OFFICER | SSale | −1.00K | $235.00 | −$235.0K | −1.0%98.3K after | |
| Aug 25, 2023 (view filing) | Aug 23 | 2 days | Hamann Jennifer LEVP & CHIEF FINANCIAL OFFICER | SSale | −1.00K | $222.83 | −$222.8K | −1.0%99.4K after | |
| Oct 26, 2021 (view filing) | Oct 25-26 | 1 day | Hamann Jennifer LEVP & CHIEF FINANCIAL OFFICER | SSale | −1.00K | $240.50 | −$240.5K | −1.2%82.1K after | 2 lots |