14 filings
SD
SGMA
Sigmatron International Inc.
24 May 24
Conflict minerals disclosure
10:12am
SD
SGMA
Sigmatron International Inc.
24 May 23
Conflict minerals disclosure
1:40pm
SD
SGMA
Sigmatron International Inc.
26 May 22
Conflict minerals disclosure
10:08am
SD
SGMA
Sigmatron International Inc.
28 May 21
Conflict minerals disclosure
11:38am
SD
SGMA
Sigmatron International Inc.
27 May 20
Conflict minerals disclosure
4:29pm
SD
ek8shqw19jt0
29 May 19
Conflict minerals disclosure
12:41pm
SD
qnaqweax2xfmz
23 May 18
Conflict minerals disclosure
4:22pm
SD
dzph0nmatt
25 May 17
Conflict minerals disclosure
12:00am
SD
pkft5jf99 hbd
31 May 16
Conflict minerals disclosure
12:00am
SD
gszk6
1 Jun 15
Conflict minerals disclosure
12:00am
SD
xjhs3vxc8ij
30 May 14
Conflict minerals disclosure
12:00am
UPLOAD
b8u767yer9ykftjhd42z
21 Mar 11
Letter from SEC
12:00am
CORRESP
31jex33el 7t
8 Mar 11
Correspondence with SEC
12:00am
UPLOAD
4ad3z0i 9hki0a
28 Feb 11
Letter from SEC
12:00am
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