| Date Filed | Type | Description |
| 02/12/2013 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 08/21/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/21/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/21/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/20/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/20/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/20/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 08/13/2012 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 08/03/2012 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 08/02/2012 |
8-K
| Quarterly results |
| 08/02/2012 |
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 |
| 07/11/2012 |
11-K
| Form 11-K - Annual report of employee stock purchase, savings and similar plans |
| 07/10/2012 |
8-K
| Form 8-K - Current report |
| 07/03/2012 |
10-Q
| Quarterly Report for the period ended May 31, 2012 |
| 07/03/2012 |
8-K
| Quarterly results |
| 06/26/2012 |
8-K
| Other Events |
| 06/25/2012 |
10-K/A
| Annual Report for the period ended February 29, 2012 [amend] |
| 06/12/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 06/11/2012 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 06/06/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 05/31/2012 |
DEFM14A
| Form DEFM14A - Definitive proxy statement relating to merger or acquisition: |
| 05/22/2012 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 05/17/2012 |
PREM14A
| Form PREM14A - Preliminary proxy statements relating to merger or acquisition |
| 05/10/2012 |
SC 13D/A
| GAMCO INVESTORS, INC. ET AL reports a 3.1% stake in Standard Microsystems Corporation |
| 05/07/2012 |
SC 13D
| Form SC 13D - General statement of acquisition of beneficial ownership: |
| 05/04/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 05/03/2012 |
PRN
| The Law Firm of Levi & Korsinsky, LLP Announces Investigation into Possible Breaches of Fiduciary Duty by the Board of Standard Microsystems Corp. in Connection with the Sale of the Company to Microchip Technology Inc. |
| 05/03/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 05/02/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 05/02/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/02/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
| 05/02/2012 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits |
| 05/02/2012 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material |
| 05/02/2012 |
DFAN14A
| Form DFAN14A - Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material |
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