25 filings
SD
HEI
Heico Corp.
30 May 23
Conflict minerals disclosure
3:53pm
SD
HEI
Heico Corp.
20 May 22
Conflict minerals disclosure
5:26pm
SD
HEI
Heico Corp.
24 May 21
Conflict minerals disclosure
12:14pm
SD
HEI
Heico Corp.
29 May 20
Conflict minerals disclosure
3:26pm
UPLOAD
HEI
Heico Corp.
28 Oct 19
Letter from SEC
12:00am
CORRESP
jg7 etdd8
24 Oct 19
Correspondence with SEC
12:00am
UPLOAD
9ysddk2
16 Oct 19
Letter from SEC
12:00am
SD
ppqkh24iq
6 May 19
Conflict minerals disclosure
11:57am
SD
jrg ayrh8vj8
25 May 18
Conflict minerals disclosure
12:00am
SD
ft7bt29y5b46 lesahv6
25 May 17
Conflict minerals disclosure
12:00am
SD
hzl8wkovf xwj54
27 May 16
Conflict minerals disclosure
12:00am
UPLOAD
38bds
6 Apr 16
Letter from SEC
12:00am
CORRESP
l7mus76629umz1f6aq9g
1 Apr 16
Correspondence with SEC
12:00am
UPLOAD
zos3zy
22 Mar 16
Letter from SEC
12:00am
SD
4yvfdcwp
28 May 15
Conflict minerals disclosure
12:00am
SD
e39ez 2vgybp
30 May 14
Conflict minerals disclosure
12:00am
UPLOAD
3gokzl3v96gjm 9kr
14 May 14
Letter from SEC
12:00am
CORRESP
qakq wjtr0ox20qvtg
8 May 14
Correspondence with SEC
12:00am
UPLOAD
3z7igq17
6 May 14
Letter from SEC
12:00am
UPLOAD
bv0z kcqp06fetjsj9ci
21 Feb 12
Letter from SEC
12:00am