|
Form
|
|
(Filer)
|
Received
(
Period
)
|
| 8-K |
 |
AMERICAN TOWER CORP /MA/ |
06/13/13 (06/13/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/ (MEYER ROBERT JOSEPH JR) |
06/04/13 (06/01/13) |
| S-3ASR |
|
AMERICAN TOWER CORP /MA/ |
05/23/13 |
| 8-K |
|
AMERICAN TOWER CORP /MA/ |
05/22/13 (05/21/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(MEYER ROBERT JOSEPH JR) |
05/09/13 (05/08/13) |
| 10-Q |
|
AMERICAN TOWER CORP /MA/ |
05/01/13 (03/31/13) |
| 8-K |
|
AMERICAN TOWER CORP /MA/ |
05/01/13 (05/01/13) |
| DEFA14A |
|
AMERICAN TOWER CORP /MA/ |
04/11/13 |
| DEF 14A |
|
AMERICAN TOWER CORP /MA/ |
04/11/13 (05/21/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(DISANTO EDMUND) |
04/03/13 (04/02/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(BARTLETT THOMAS A) |
04/03/13 (04/01/13) |
| PRE 14A |
|
AMERICAN TOWER CORP /MA/ |
04/01/13 (05/21/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(DYKES RONALD M) |
03/18/13 (03/14/13) |
| 8-K |
|
AMERICAN TOWER CORP /MA/ |
03/15/13 (03/15/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(TAICLET JAMES D JR) |
03/14/13 (03/12/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(SHARMA AMIT) |
03/14/13 (03/12/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(MEYER ROBERT JOSEPH JR) |
03/14/13 (03/12/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(MARSHALL STEVEN C.) |
03/14/13 (03/12/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(HESS WILLIAM H) |
03/14/13 (03/12/13) |
| 4 |
|
AMERICAN TOWER CORP /MA/(DISANTO EDMUND) |
03/14/13 (03/12/13) |