61 filings
424B5
ADN
Advent Technologies Holdings Inc - Ordinary Shares
28 Dec 23
Prospectus supplement for primary offering
5:20pm
424B5
ADN
Advent Technologies Holdings Inc - Ordinary Shares
27 Dec 23
Prospectus supplement for primary offering
8:47am
424B5
ADN
Advent Technologies Holdings Inc - Ordinary Shares
2 Jun 23
Prospectus supplement for primary offering
5:10pm
424B5
ADN
Advent Technologies Holdings Inc - Ordinary Shares
2 May 23
Prospectus supplement for primary offering
4:46pm
S-3
ADN
Advent Technologies Holdings Inc - Ordinary Shares
21 Apr 23
Shelf registration
4:23pm
424B3
jxmm1fb66grkf87a5i3e
4 Jan 23
Prospectus supplement
7:40pm
424B3
g9vvahr76umjs
4 Jan 23
Prospectus supplement
7:40pm
POS AM
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20 Dec 22
Prospectus update (post-effective amendment)
7:09pm
424B3
ycit 7cca
14 Nov 22
Prospectus supplement
4:54pm
424B3
p0uw2xa2vh8xd
14 Nov 22
Prospectus supplement
4:53pm
424B3
s6yqir4axnl1dxo
13 Oct 22
Prospectus supplement
9:08pm
424B3
8ahskhz94 l76cvqs
13 Oct 22
Prospectus supplement
9:07pm
424B3
hfbkjzs
23 Aug 22
Prospectus supplement
8:05pm
424B3
owdif37i
23 Aug 22
Prospectus supplement
8:00pm
424B3
jjoj9f71 ti2x6jl
21 Jun 22
Prospectus supplement
3:22pm
424B3
5yad000p
21 Jun 22
Prospectus supplement
3:12pm
424B3
nzb43
12 May 22
Prospectus supplement
9:45pm
424B3
fdmm62g
12 May 22
Prospectus supplement
9:41pm
424B3
019julz10y6vxaggs
29 Apr 22
Prospectus supplement
1:02pm