| Date Filed | Type | Description |
| 12/13/2011 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/02/2011 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 750 shares
@ $0
Granted 299 options to buy
@ $56.25, valued at
$16.8k
|
|
| 10/03/2011 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 255 options to buy
@ $54.96, valued at
$14k
|
|
| 08/02/2011 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 302 options to buy
@ $54.7, valued at
$16.5k
|
|
| 04/01/2011 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 289 options to buy
@ $53.6, valued at
$15.5k
|
|
| 01/03/2011 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 580 options to buy
@ $50.01, valued at
$29k
|
|
| 11/02/2010 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 326 options to buy
@ $47.63, valued at
$15.5k
|
|
| 10/01/2010 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 373 options to buy
@ $45.62, valued at
$17k
|
|
| 08/26/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/03/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/01/2010 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 452 options to buy
@ $40.94, valued at
$18.5k
|
|
| 05/25/2010 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC|
Txns:
| Exercised 500 options to buy
@ $28.875, valued at
$14.4k
Exercised 40,000 options to buy
@ $31.75, valued at
$1.3M
|
|
| 05/04/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/22/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/19/2010 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC|
Txns:
| Sold 20,000 shares
@ $70.3304, valued at
$1.4M
Sold 20,000 shares
@ $71.0144, valued at
$1.4M
|
|
| 04/15/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/01/2010 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 402 options to buy
@ $42.28, valued at
$17k
|
|
| 03/30/2010 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC|
Txns:
| Sold 20,000 shares
@ $65.9858, valued at
$1.3M
Sold 20,000 shares
@ $66.0341, valued at
$1.3M
|
|
| 01/04/2010 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC|
Txns:
| Granted 360 options to buy
@ $43.06, valued at
$15.5k
|
|
| 12/17/2009 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC|
Txns:
| Sold 10,000 shares
@ $58, valued at
$580k
Sold 20,000 shares
@ $59.1476, valued at
$1.2M
|
|
| 11/03/2009 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC |
| 10/01/2009 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC |
| 08/27/2009 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC |
| 07/01/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 05/27/2009 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC |
| 05/01/2009 |
4
| Form 4 -- Statement of changes in beneficial ownership of securities |
| 04/02/2009 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC |
| 02/27/2009 |
4
| KELLER DENNIS J (10% Owner) has filed a Form 4 on DEVRY INC |
| 02/04/2009 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC |
| 01/02/2009 |
4
| KELLER DENNIS J (Director) has filed a Form 4 on NICOR INC |