|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| SC 13G |
 |
KOPPERS HOLDINGS INC. (VANGUARD GROUP INC) |
02/09/10 |
| 8-K |
|
KOPPERS HOLDINGS INC. |
02/05/10 (02/02/10) |
| SC 13G |
|
KOPPERS HOLDINGS INC.(BLACKROCK INC.) |
01/29/10 |
| 4 |
|
KOPPERS HOLDINGS INC.(TURNER WALTER W) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MCCURRIE BRIAN H) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MCCORMACK MARK R) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MANCIONE MICHAEL J) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(LOADMAN THOMAS D) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(LACY STEVEN R) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(HYDE LESLIE S) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(HOWARD ROBERT J) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(FITZGERALD KEVIN J) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(EVANS DONALD E) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(DIETZ JAMES T) |
01/13/10 (01/11/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(HYDE LESLIE S) |
01/06/10 (01/04/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(TURNER WALTER W) |
01/06/10 (01/04/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(TRONSBERG-DEIHLE LOUANN E) |
01/06/10 (01/04/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MCCURRIE BRIAN H) |
01/06/10 (01/04/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MCCORMACK MARK R) |
01/06/10 (01/04/10) |
| 4 |
|
KOPPERS HOLDINGS INC.(MANCIONE MICHAEL J) |
01/06/10 (01/04/10) |