39 filings
EFFECT
GVP
GSE Systems, Inc.
2 Jan 24
Notice of effectiveness
12:15am
CORRESP
GVP
GSE Systems, Inc.
28 Dec 23
Correspondence with SEC
12:00am
UPLOAD
GVP
GSE Systems, Inc.
21 Dec 23
Letter from SEC
12:00am
EFFECT
GVP
GSE Systems, Inc.
26 May 22
Notice of effectiveness
12:15am
CORRESP
GVP
GSE Systems, Inc.
24 May 22
Correspondence with SEC
12:00am
CORRESP
ic3vx lpb1n8ow4a
24 May 22
Correspondence with SEC
12:00am
UPLOAD
l0o tmll0
11 Apr 22
Letter from SEC
12:00am
CERT
l7qpth d98
27 Apr 18
Certification of approval for exchange listing
12:00am
UPLOAD
ykbd ywd575xzc
3 Jan 17
Letter from SEC
12:00am
CORRESP
9qh88wzl93q3
22 Dec 16
Correspondence with SEC
12:00am
UPLOAD
51bv2w6rocch7zot
8 Dec 16
Letter from SEC
12:00am
UPLOAD
7xb3z hl8tmtzgxl
4 Oct 12
Letter from SEC
12:00am
CORRESP
bu29y6
21 Sep 12
Correspondence with SEC
12:00am
UPLOAD
p7258lbex
7 Sep 12
Letter from SEC
12:00am
EFFECT
rxq4wuybidh
21 Aug 09
Notice of effectiveness
12:00am
CORRESP
frze ihcdnmjzc7q
19 Aug 09
Correspondence with SEC
12:00am
UPLOAD
v5j56xvblzx7zo
14 Aug 09
Letter from SEC
12:00am
CORRESP
u1d35tpmzx7sy62t
30 Jul 09
Correspondence with SEC
12:00am
UPLOAD
nn3xnw nphfa
23 Jul 09
Letter from SEC
12:00am
CORRESP
fz0wtm5s1zh qdw
29 Jun 09
Correspondence with SEC
12:00am