| Date Filed | Type | Description |
| 05/29/2012 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 05/18/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/17/2012 |
8-K
| Quarterly results |
| 05/17/2012 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 05/16/2012 |
8-K
| Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits |
| 05/10/2012 |
10-Q
| Quarterly Report for the period ended March 31, 2012 |
| 05/08/2012 |
8-K
| Quarterly results |
| 04/30/2012 |
10-K/A
| Annual Report for the period ended December 31, 2011 [amend] |
| 04/20/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 04/13/2012 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 03/30/2012 |
SC 13G/A
| Chalmers Cameron reports a 0% stake in Archipelago Learning, Inc. |
| 03/30/2012 |
SC 13G/A
| Muzzo David reports a 0% stake in Archipelago Learning, Inc. |
| 03/27/2012 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition |
| 03/26/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 03/15/2012 |
10-K
| Annual Report for the period ended December 31, 2011 |
| 03/05/2012 |
8-K
| Form 8-K - Current report |
| 03/05/2012 |
8-K
| Quarterly results|
Docs:
|
"Amendment No. 8 to Credit Agreement dated March 2, 2012, among Archipelago Learning, LLC, AL Midco, LLC, Archipelago International Holdings, Education City Inc., General Electric Capital Corporation, Newstar Trust 2005-1, Newstar Commercial Loan Trust 2006-1, Newstar Commercial Loan Trust 2007-1, Newstar Loan Funding, LLC, Newstar Credit Opportunities Funding II Ltd., BMO Capital Markets Financing, Inc., and General Electric Capital Corporation",
"Archipelago Learning Announces Financial Results for Fourth Quarter and Fiscal Year 2011" |
|
| 03/05/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 03/05/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 02/03/2012 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 01/11/2012 |
SC 13G/A
| Archipelago Learning, Inc. reports a 4.7% stake in Archipelago Learning, Inc. |
| 01/11/2012 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 12/21/2011 |
8-K/A
| Form 8-K - Current report [amend] |
| 12/08/2011 |
SC 13G/A
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals [amend] |
| 11/09/2011 |
10-Q
| Quarterly Report for the period ended September 30, 2011 |
| 11/09/2011 |
8-K
| Form 8-K - Current report |
| 10/06/2011 |
8-K
| Form 8-K - Current report |
| 08/09/2011 |
10-Q
| Quarterly Report for the period ended June 30, 2011 |
| 08/09/2011 |
8-K
| Form 8-K - Current report |
| 08/08/2011 |
8-K
| Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements... |
| 06/27/2011 |
8-K
| Form 8-K - Current report |
| 06/08/2011 |
8-K
| Form 8-K - Current report |
| 05/26/2011 |
8-K
| Results of Operations and Financial Condition, Regulation FD Disclosure, Financial Statements and Exhibits |
| 05/10/2011 |
10-Q
| Quarterly Report for the period ended March 31, 2011 |
|