15 filings
SD
MCRL
Micrel Inc
29 May 15
Conflict minerals disclosure
12:00am
SD
MCRL
Micrel Inc
2 Jun 14
Conflict minerals disclosure
12:00am
UPLOAD
MCRL
Micrel Inc
25 Sep 12
Letter from SEC
12:00am
CORRESP
MCRL
Micrel Inc
13 Sep 12
Correspondence with SEC
12:00am
UPLOAD
MCRL
Micrel Inc
24 Aug 12
Letter from SEC
12:00am
UPLOAD
xl3cjtkn6w3s6nghee8
20 Jul 10
Letter from SEC
12:00am
CORRESP
pktpanrh
7 Jul 10
Correspondence with SEC
12:00am
UPLOAD
hfcr rmts
23 Jun 10
Letter from SEC
12:00am
UPLOAD
0yguksre7fzj0bpdsv
20 Jun 08
Letter from SEC
12:00am
UPLOAD
093zh7 htyzr
4 Feb 08
Letter from SEC
12:00am
CORRESP
648615
11 Jan 08
Correspondence with SEC
12:00am
UPLOAD
7xbnukkz72cm8ixm1a8b
30 Nov 07
Letter from SEC
12:00am
UPLOAD
vcw 9g9p8szzz
28 Nov 06
Letter from SEC
12:00am
CORRESP
nw2igdlp7 ayujrm
7 Aug 06
Correspondence with SEC
12:00am
UPLOAD
7ibwd529i
1 Aug 06
Letter from SEC
12:00am
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