Latest filings (excl ownership)
424B2
Prospectus for primary offering
6 Mar 24
424B2
Prospectus for primary offering
5 Mar 24
S-3ASR
Automatic shelf registration
29 Feb 24
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
S-8 POS
Registration of securities for employees (post-effective amendment)
26 Apr 10
15-12G
Securities registration termination
19 Apr 10
8-K
Microchip Technology Completes Acquisition of Silicon Storage Technology
9 Apr 10
25-NSE
Exchange delisting
8 Apr 10
DEFA14A
Additional proxy soliciting materials
30 Mar 10
D
$58.4M in equity, sold $58.4M, 1 investor
22 Mar 10
10-K
2009 FY
Annual report
18 Mar 10
NT 10-K
Notice of late annual filing
17 Mar 10
8-K
Entry into a Material Definitive Agreement
16 Mar 10
DEFA14A
Additional proxy soliciting materials
16 Mar 10
DEFA14A
Additional proxy soliciting materials
16 Mar 10
8-K
Entry into a Material Definitive Agreement
8 Mar 10
DEFA14A
Additional proxy soliciting materials
8 Mar 10
DEFM14A
Proxy related to merger
1 Mar 10
PRER14A
Preliminary revised proxy
26 Feb 10
8-K
Other Events
25 Feb 10
SC 13E3/A
Going private transaction (amended)
25 Feb 10
8-K
Entry into a Material Definitive Agreement
23 Feb 10
DEFA14A
Additional proxy soliciting materials
23 Feb 10
DEFA14A
Additional proxy soliciting materials
23 Feb 10
DFAN14A
Additional proxy materials by non-management
23 Feb 10
8-K
SST Reports Fourth Quarter and Fiscal 2009 Financial Results
5 Feb 10
DFAN14A
Additional proxy materials by non-management
5 Feb 10
8-K
Entry into a Material Definitive Agreement
3 Feb 10
DEFA14A
Additional proxy soliciting materials
3 Feb 10
DEFA14A
Additional proxy soliciting materials
3 Feb 10
DFAN14A
Additional proxy materials by non-management
3 Feb 10
DFAN14A
Additional proxy materials by non-management
3 Feb 10
PREC14A
Preliminary proxy with contested solicitation
15 Jan 10
Latest ownership filings
SC 13D/A
FEINBERG STEPHEN
26 Mar 10
SC 13D/A
Riley Investment Management LLC
25 Mar 10
SC 13D/A
YEH BING
16 Mar 10
SC 13D
MICROCHIP TECHNOLOGY INC
9 Mar 10
SC 13D/A
FEINBERG STEPHEN
24 Feb 10
SC 13D/A
Riley Investment Management LLC
23 Feb 10
SC 13D/A
YEH BING
8 Feb 10
SC 13D/A
Riley Investment Management LLC
5 Feb 10
SC 13D
YEH BING
12 Jan 10
SC 13D
FEINBERG STEPHEN
7 Jan 10
SC 13D
Riley Investment Management LLC
4 Jan 10