41 filings
S-8 POS
WABC
Westamerica Bancorporation
27 Sep 19
Registration of securities for employees (post-effective amendment)
1:02pm
S-8
WABC
Westamerica Bancorporation
27 Sep 19
Registration of securities for employees
12:33pm
S-8 POS
WABC
Westamerica Bancorporation
29 Jun 12
Registration of securities for employees (post-effective amendment)
12:00am
S-8
WABC
Westamerica Bancorporation
29 Jun 12
Registration of securities for employees
12:00am
S-3ASR
WABC
Westamerica Bancorporation
13 Mar 09
Automatic shelf registration
12:00am
S-8 POS
ea8zk8
22 Mar 05
Registration of securities for employees (post-effective amendment)
12:00am
15-12G
vp7iu7h7zb
2 Mar 05
Securities registration termination
12:00am
15-12G
kij5020 n083lp4z4
2 Mar 05
Securities registration termination
12:00am
8-A12B
4c5pfnrm
22 Dec 04
Registration of securities on exchange
12:00am
424B5
pn2xzssulxdzz8bynlcm
19 Nov 04
Prospectus supplement for primary offering
12:00am
425
dq5vr3nhm13f9 wm518
27 Aug 04
Business combination disclosure
12:00am
425
xlqdnler422up
26 Aug 04
Business combination disclosure
12:00am
S-8
12p1xmqzasxe0no6p
25 Jul 03
Registration of securities for employees
12:00am
S-8
garg0xc8r0 4skx7zng
23 May 03
Registration of securities for employees
12:00am
424B3
z650cwr1
7 May 02
Prospectus supplement
12:00am