| Date Filed | Type | Description |
| 12/07/2009 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 11/25/2009 |
25-NSE
| Form 25-NSE - |
| 11/24/2009 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 11/24/2009 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 11/24/2009 |
SC 13E3/A
| Form SC 13E3/A - Going private transaction by certain issuers: [Amend] |
| 11/23/2009 |
8-K
| Quarterly results |
| 11/06/2009 |
SC 13E3/A
| Form SC 13E3 - Going private transaction by certain issuers [amend] |
| 11/06/2009 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 11/06/2009 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 11/05/2009 |
10-Q
| Quarterly Report for the period ended September 30, 2009 |
| 10/28/2009 |
SC 13E3/A
| Form SC 13E3 - Going private transaction by certain issuers [amend] |
| 10/28/2009 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition |
| 10/22/2009 |
SC 13E3/A
| Form SC 13E3 - Going private transaction by certain issuers [amend] |
| 10/22/2009 |
PRER14A
| Form PRER14A - Preliminary Proxy Soliciting materials |
| 10/21/2009 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 10/02/2009 |
4
| MICHAELSON RICHARD A (CFO) has filed a Form 4 on LIFE SCIENCES RESEARCH INC |
| 09/08/2009 |
8-K
| Other Events |
| 08/18/2009 |
8-K
| Other Events |
| 08/12/2009 |
SC 13G/A
| MORGAN STANLEY reports a 0% stake in LIFE SCIENCES RESEARCH INC |
| 08/11/2009 |
PREM14A
| Form PREM14A -- Preliminary proxy statements relating to merger or acquisition |
| 08/03/2009 |
10-Q
| Quarterly Report for the period ended June 30, 2009 |
| 07/24/2009 |
8-K
| Form 8-K - Current report |
| 07/14/2009 |
SC 13G
| Form SC 13G -- Statement of acquisition of beneficial ownership by individuals |
| 07/14/2009 |
SC 13G
| MORGAN STANLEY reports a 5.1% stake in LIFE SCIENCES RESEARCH INC |
| 07/13/2009 |
11-K
| Form 11-K -- Annual report of employee stock purchase, savings and similar plans |
| 07/09/2009 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 06/05/2009 |
8-K
| Entry into a Material Definitive Agreement, Departure of Directors or Certain Officers; Election of Directors; Appointment of... |
| 05/21/2009 |
8-K
| Form 8-K -- Current report |
| 05/11/2009 |
10-Q
| Quarterly Report for the period ended March 31, 2009 |
| 05/04/2009 |
8-K
| Form 8-K -- Current report |
| 04/09/2009 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements |
| 03/16/2009 |
10-K
| Annual Report for the period ended December 31, 2008 |
| 03/12/2009 |
8-K
| Form 8-K -- Current report |
| 03/04/2009 |
8-K
| Form 8-K -- Current report |
|