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Mailing Address 5980 HORTON STREET SUITE 600 EMERYVILLE CA 94608
Business Address 5980 HORTON STREET SUITE 600 EMERYVILLE CA 94608 510-250-7800
OmniAb, Inc. CIK#: 0001846253 (see all company filings)

SIC: 8731 - SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
formerly: Avista Public Acquisition Corp. II (filings through 2022-11-01)
(CF Office: 08 Industrial Applications and Services)
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Items 1 - 40  0001846253 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001846253-24-000006 (34 Act)  Size: 13 MB
2024-03-25 001-40720
24780067
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001628280-24-012222 (34 Act)  Size: 395 KB
2024-03-20 001-40720
24768029
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001274173-24-000036 (34 Act)  Size: 10 KB
2024-02-13 005-92783
24630575
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-005131 (34 Act)  Size: 13 KB
2024-01-29 005-92783
24573115
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-003671 (33 Act)  Size: 1 KB
2023-12-18 333-268613
231495516
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-003680 (33 Act)  Size: 1 KB
2023-12-18 16:00:00 333-275966
231495511
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-295447 Size: 6 KB
2023-12-14
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-013608 Size: 40 KB
2023-12-13
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001193125-23-291794 (33 Act)  Size: 314 KB
2023-12-08 333-268613
231476279
S-3  Documents Registration statement under Securities Act of 1933
Acc-no: 0001193125-23-291733 (33 Act)  Size: 1 MB
2023-12-08 333-275966
231475962
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001846253-23-000123 (33 Act)  Size: 1 MB
2023-11-13 333-268613
231393983
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001846253-23-000120 (34 Act)  Size: 7 MB
2023-11-09 001-40720
231393563
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001846253-23-000117 (34 Act)  Size: 1 MB
2023-11-09 001-40720
231390165
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001846253-23-000109 (33 Act)  Size: 82 KB
2023-11-02 333-268613
231373093
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001846253-23-000102 (34 Act)  Size: 200 KB
2023-11-01 001-40720
231366733
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001846253-23-000098 (33 Act)  Size: 1 MB
2023-08-10 333-268613
231160659
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001846253-23-000096 (34 Act)  Size: 7 MB
2023-08-10 001-40720
231160506
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001846253-23-000093 (34 Act)  Size: 1 MB
2023-08-10 001-40720
231159777
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0001846253-23-000082 (34 Act)  Size: 204 KB
2023-06-26 001-40720
231042920
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001846253-23-000070 (34 Act)  Size: 8 MB
2023-05-11 001-40720
23912164
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001846253-23-000064 (34 Act)  Size: 373 KB
2023-05-11 001-40720
23908903
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-001363 (33 Act)  Size: 1 KB
2023-05-10 333-268613
23908609
POS AM  Documents   Interactive Data Post-Effective amendments for registration statement
Acc-no: 0001193125-23-137070 (33 Act)  Size: 14 MB
2023-05-05 333-268613
23893681
ARS  Documents Annual Report to Security Holders
Acc-no: 0001846253-23-000057 (34 Act)  Size: 23 MB
2023-05-01 001-40720
23870521
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001846253-23-000056 (34 Act)  Size: 474 KB
2023-05-01 001-40720
23870518
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001846253-23-000055 (34 Act)  Size: 1 MB
2023-05-01 001-40720
23870512
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001846253-23-000033 (34 Act)  Size: 210 KB
2023-03-31 001-40720
23789351
POS EX  Documents Post-effective amendment adding exhibits to registration statement [Rule 462(d)]
Acc-no: 0001846253-23-000030 (33 Act)  Size: 58 KB
2023-03-31 333-268613
23782130
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001846253-23-000028 (33 Act)  Size: 5 MB
2023-03-31 333-268613
23782119
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001846253-23-000026 (34 Act)  Size: 18 MB
2023-03-30 001-40720
23781709
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001846253-23-000024 (34 Act)  Size: 390 KB
2023-03-30 001-40720
23780841
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-008793 (34 Act)  Size: 12 KB
2023-03-08 005-92783
23715587
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001306550-23-008736 (34 Act)  Size: 13 KB
2023-03-07 005-92783
23711820
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-23-020810 (34 Act)  Size: 137 KB
2023-02-14 005-92783
23622817
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001319244-23-000046 (34 Act)  Size: 181 KB
2023-02-13 005-92783
23619101
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001274173-23-000074 (34 Act)  Size: 10 KB
2023-02-13 005-92783
23616163
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001326389-23-000600 (34 Act)  Size: 6 KB
2023-02-13 005-92783
23615972
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000935836-23-000114 (34 Act)  Size: 68 KB
2023-02-10 005-92783
23614871
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-000369 (33 Act)  Size: 1 KB
2023-02-10 16:00:00 333-268613
23614382
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001193125-23-032631 (33 Act)  Size: 4 MB
2023-02-10 333-268613
23612228