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Mailing Address NO. 39 SHANGDI XI ROAD HAIDIAN DISTRICT BEIJING F4 100085
Business Address NO. 39 SHANGDI XI ROAD HAIDIAN DISTRICT BEIJING F4 100085 86-10-82890088
SINOVAC BIOTECH LTD CIK#: 0001084201 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: F4 | State of Inc.: B9 | Fiscal Year End: 1231
formerly: NET FORCE SYSTEMS INC (filings through 2004-01-13)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001084201 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-036413 (34 Act)  Size: 68 KB
2024-03-20 005-79318
24766289
SC TO-T/A  Documents [Amend] Tender offer statement by Third Party
Acc-no: 0001870412-24-000004 (34 Act)  Size: 20 KB
2024-03-18 005-79318
24756377
8-A12B/A  Documents [Amend] Registration of securities [Section 12(b)]
Acc-no: 0001104659-24-025750 (34 Act)  Size: 26 KB
2024-02-21 001-32371
24656306
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-24-025740 (34 Act)  Size: 46 KB
2024-02-21 001-32371
24656279
SC TO-T/A  Documents [Amend] Tender offer statement by Third Party
Acc-no: 0001870412-24-000002 (34 Act)  Size: 147 KB
2024-02-02 005-79318
24589371
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-000713 Size: 52 KB
2024-01-19 005-79318
SC 14D9  Documents Solicitation, recommendation statements
Acc-no: 0001104659-24-004667 (34 Act)  Size: 68 KB
2024-01-18 005-79318
24540113
SC TO-T  Documents Tender offer statement by Third Party
Acc-no: 0001870412-24-000001 (34 Act)  Size: 152 KB
2024-01-08 005-79318
24520784
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-122963 (34 Act)  Size: 80 KB
2023-12-04 005-79318
231461190
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-011070 Size: 39 KB
2023-10-10
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001104659-23-106962 Size: 29 KB
2023-10-05
SC TO-T/A  Documents [Amend] Tender offer statement by Third Party
Acc-no: 0001870412-23-000003 (34 Act)  Size: 20 KB
2023-10-03 005-79318
231301749
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-101005 (34 Act)  Size: 81 KB
2023-09-15 005-79318
231256794
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-099438 (34 Act)  Size: 41 KB
2023-09-11 001-32371
231246620
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-009960 Size: 43 KB
2023-09-08
SC 14D9  Documents Solicitation, recommendation statements
Acc-no: 0001104659-23-097975 (34 Act)  Size: 68 KB
2023-09-05 005-79318
231234113
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001104659-23-097780 Size: 86 KB
2023-09-01
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-096182 (34 Act)  Size: 16 KB
2023-08-29 001-32371
231217950
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-095733 (34 Act)  Size: 18 KB
2023-08-28 001-32371
231210654
SC TO-T  Documents Tender offer statement by Third Party
Acc-no: 0001870412-23-000002 (34 Act)  Size: 142 KB
2023-08-25 005-79318
231203275
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-091661 (34 Act)  Size: 198 KB
2023-08-15 001-32371
231173158
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-007795 Size: 45 KB
2023-07-21
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001193125-23-184598 Size: 222 KB
2023-07-10
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-006783 Size: 63 KB
2023-06-26
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-064358 (34 Act)  Size: 67 KB
2023-05-25 005-79318
23956187
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-053507 (34 Act)  Size: 288 KB
2023-05-01 001-32371
23870027
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-053310 (34 Act)  Size: 13 KB
2023-05-01 001-32371
23869642
20-F  Documents   Interactive Data Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Acc-no: 0000950170-23-015997 (34 Act)  Size: 20 MB
2023-05-01 001-32371
23869631
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-23-032441 (34 Act)  Size: 80 KB
2023-03-15 005-79318
23733181
8-A12B/A  Documents [Amend] Registration of securities [Section 12(b)]
Acc-no: 0001104659-23-024005 (34 Act)  Size: 24 KB
2023-02-22 001-32371
23650471
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-23-024000 (34 Act)  Size: 45 KB
2023-02-22 001-32371
23650469
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-130697 (34 Act)  Size: 207 KB
2022-12-29 001-32371
221496394
SC 13D/A  Documents [Amend] General statement of acquisition of beneficial ownership
Acc-no: 0001104659-22-126053 (34 Act)  Size: 203 KB
2022-12-12 005-79318
221456103
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-114701 (34 Act)  Size: 38 KB
2022-11-04 001-32371
221360204
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-069453 (34 Act)  Size: 20 KB
2022-06-09 001-32371
221004891
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-056701 (34 Act)  Size: 17 KB
2022-05-06 001-32371
22898742
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-053915 (34 Act)  Size: 295 KB
2022-05-02 001-32371
22878403
20-F  Documents   Interactive Data Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
Acc-no: 0001564590-22-016857 (34 Act)  Size: 18 MB
2022-04-29 001-32371
22877724
8-A12B/A  Documents [Amend] Registration of securities [Section 12(b)]
Acc-no: 0001104659-22-025435 (34 Act)  Size: 21 KB
2022-02-22 001-32371
22655564
6-K  Documents Report of foreign issuer [Rules 13a-16 and 15d-16]
Acc-no: 0001104659-22-025433 (34 Act)  Size: 42 KB
2022-02-22 001-32371
22655555