Mailing Address 2100 POWELL STREET SUITE 720 EMERYVILLE CA 94608
Business Address 2100 POWELL STREET SUITE 720 EMERYVILLE CA 94608 5108485100
DYNAVAX TECHNOLOGIES CORP CIK#: 0001029142 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: CA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001029142 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000930413-25-001558 (34 Act)  Size: 49 KB
2025-04-29 001-34207
25882704
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0001193125-25-087436 (34 Act)  Size: 53 KB
2025-04-22 001-34207
25854641
DEFC14A  Documents Definitive proxy statement, contested solicitations
Acc-no: 0001193125-25-087127 (34 Act)  Size: 1 MB
2025-04-21 001-34207
25852726
PRRN14A  Documents Non-management revised preliminary proxy soliciting materials, contested and otherwise
Acc-no: 0001193125-25-084044 (34 Act)  Size: 1 MB
2025-04-17 001-34207
25846310
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000930413-25-001275 (34 Act)  Size: 50 KB
2025-04-17 001-34207
25844307
ARS  Documents Annual Report to Security Holders
Acc-no: 0000930413-25-001274 (34 Act)  Size: 15 MB
2025-04-17 001-34207
25844296
DEFC14A  Documents   Interactive Data Definitive proxy statement, contested solicitations
Acc-no: 0000930413-25-001273 (34 Act)  Size: 7 MB
2025-04-17 001-34207
25844281
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0001193125-25-082116 (34 Act)  Size: 25 KB
2025-04-16 001-34207
25841277
PRER14A  Documents   Interactive Data Preliminary Proxy Soliciting materials
Acc-no: 0000930413-25-001254 (34 Act)  Size: 7 MB
2025-04-15 001-34207
25837755
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0001193125-25-074629 (34 Act)  Size: 1 MB
2025-04-07 001-34207
25818600
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000930413-25-001154 (34 Act)  Size: 32 KB
2025-04-04 001-34207
25811240
PREC14A  Documents Preliminary proxy statements, contested solicitations
Acc-no: 0000930413-25-001153 (34 Act)  Size: 4 MB
2025-04-03 001-34207
25810795
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, 3.02, and 9.01
Acc-no: 0001193125-25-054049 (34 Act)  Size: 984 KB
2025-03-13 001-34207
25736886
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0001193125-25-050430 (34 Act)  Size: 65 KB
2025-03-10 001-34207
25722264
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, 3.02, and 9.01
Acc-no: 0001193125-25-047732 (34 Act)  Size: 418 KB
2025-03-06 001-34207
25713507
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001029142-25-000049 (34 Act)  Size: 12 MB
2025-02-20 001-34207
25645586
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001029142-25-000047 (34 Act)  Size: 314 KB
2025-02-20 001-34207
25645197
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001193125-25-029819 (34 Act)  Size: 46 KB
2025-02-20 001-34207
25643059
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001193125-25-029814 (34 Act)  Size: 221 KB
2025-02-20 001-34207
25643043
SCHEDULE 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0000950170-25-023681 (34 Act)  Size: 256 KB
2025-02-19 005-80035
25643053
DFAN14A  Documents Additional definitive proxy soliciting materials filed by non-management and Rule 14(a)(12) material
Acc-no: 0001193125-25-029690 (34 Act)  Size: 73 KB
2025-02-19 001-34207
25641557
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001085146-25-001724 (34 Act)  Size: 9 KB
2025-02-14 005-80035
25630931
8-K  Documents   Interactive Data Current report, items 1.01 and 5.02
Acc-no: 0001029142-25-000031 (34 Act)  Size: 155 KB
2025-02-14 001-34207
25629512
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0001029142-25-000016 (34 Act)  Size: 153 KB
2025-02-07 001-34207
25602863
8-K  Documents   Interactive Data Current report, items 5.02 and 8.01
Acc-no: 0001193125-25-015683 (34 Act)  Size: 187 KB
2025-01-29 001-34207
25569649
8-K  Documents   Interactive Data Current report, items 2.02, 7.01, and 9.01
Acc-no: 0001029142-25-000003 (34 Act)  Size: 2 MB
2025-01-13 001-34207
25525051
8-K  Documents   Interactive Data Current report, items 1.01, 3.03, and 9.01
Acc-no: 0001193125-24-285960 (34 Act)  Size: 202 KB
2024-12-27 001-34207
241586082
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001085146-24-005821 (34 Act)  Size: 44 KB
2024-11-14 005-80035
241459278
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-004393 (34 Act)  Size: 13 KB
2024-11-12 005-80035
241445785
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001193125-24-255050 (34 Act)  Size: 183 KB
2024-11-12 001-34207
241442937
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001029142-24-000012 (34 Act)  Size: 8 MB
2024-11-07 001-34207
241436089
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001029142-24-000010 (34 Act)  Size: 277 KB
2024-11-07 001-34207
241435834
8-A12B  Documents Registration of securities [Section 12(b)]
Acc-no: 0001193125-24-246529 (34 Act)  Size: 16 KB
2024-10-29 001-34207
241405739
8-K  Documents   Interactive Data Current report, items 1.01, 3.03, 5.03, 7.01, and 9.01
Acc-no: 0001193125-24-246522 (34 Act)  Size: 594 KB
2024-10-29 001-34207
241405704
SC 13D/A  Documents [Amend] General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-242831 (34 Act)  Size: 67 KB
2024-10-24 005-80035
241392678
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-000522 (34 Act)  Size: 13 KB
2024-10-18 005-80035
241380321
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000093751-24-000729 (34 Act)  Size: 56 KB
2024-10-16 005-80035
241373485
SC 13D  Documents General Statement of Acquisition of Beneficial Ownership
Acc-no: 0001193125-24-219592 (34 Act)  Size: 93 KB
2024-09-16 005-80035
241301079
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001623632-24-001559 (34 Act)  Size: 288 KB
2024-09-09 005-80035
241286395
S-8  Documents   Interactive Data Securities to be offered to employees in employee benefit plans
Acc-no: 0000950170-24-091969 (33 Act)  Size: 447 KB
2024-08-06 333-281307
241180295