|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 4 |
 |
UNION PACIFIC CORP (YOUNG JAMES R) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(KNIGHT ROBERT M JR) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(KORALESKI JOHN J) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(HEMMER J MICHAEL) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(DUFFY DENNIS J) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(TOTUSEK JEFFREY P) |
02/08/10 (02/04/10) |
| 4 |
|
UNION PACIFIC CORP(SCHAEFER BARBARA W) |
02/08/10 (02/04/10) |
| 10-K |
|
UNION PACIFIC CORP |
02/05/10 (12/31/09) |
| SC 13G |
|
UNION PACIFIC CORP(BLACKROCK INC.) |
01/29/10 |
| 4 |
|
UNION PACIFIC CORP(KORALESKI JOHN J) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(TOTUSEK JEFFREY P) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(YOUNG JAMES R) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(DUFFY DENNIS J) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(SCHAEFER BARBARA W) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(HEMMER J MICHAEL) |
01/28/10 (01/26/10) |
| 4 |
|
UNION PACIFIC CORP(KNIGHT ROBERT M JR) |
01/28/10 (01/26/10) |
| 8-K |
|
UNION PACIFIC CORP |
01/21/10 (01/21/10) |
| 4 |
|
UNION PACIFIC CORP(VILLARREAL JOSE H) |
01/05/10 (01/04/10) |
| 4 |
|
UNION PACIFIC CORP(ROGEL STEVEN R) |
01/05/10 (01/04/10) |
| 4 |
|
UNION PACIFIC CORP(MCLARTY THOMAS F III) |
01/05/10 (01/04/10) |