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Mailing Address 9800 MOUNT PYRAMID COURT, SUITE 400 ENGLEWOOD CO 80112
Business Address 9800 MOUNT PYRAMID COURT, SUITE 400 ENGLEWOOD CO 80112 720-437-6500
Ampio Pharmaceuticals, Inc. CIK#: 0001411906 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: CO | State of Inc.: DE | Fiscal Year End: 1231
formerly: Chay Enterprises, Inc. (filings through 2010-03-17)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0001411906 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
15-12G  Documents Securities registration termination [Section 12(g)]
Acc-no: 0001104659-24-047275 (34 Act)  Size: 10 KB
2024-04-15 001-35182
24844793
25  Documents Notification of the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0001104659-24-043536 (34 Act)  Size: 9 KB
2024-04-04 001-35182
24822562
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001558370-24-004090 (34 Act)  Size: 8 MB
2024-03-27 001-35182
24791185
8-K  Documents   Interactive Data Current report, items 3.01, 8.01, and 9.01
Acc-no: 0001558370-24-003858 (34 Act)  Size: 202 KB
2024-03-25 001-35182
24780228
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-000592 (33 Act)  Size: 1 KB
2024-03-04 333-274558
24718147
8-K  Documents   Interactive Data Current report, items 1.02 and 9.01
Acc-no: 0001558370-24-001983 (34 Act)  Size: 173 KB
2024-02-28 001-35182
24694891
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001558370-24-001982 (33 Act)  Size: 28 KB
2024-02-28 333-274005
24694883
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0001558370-24-001980 (33 Act)  Size: 28 KB
2024-02-28 333-235853
24694876
POS AM  Documents Post-Effective amendments for registration statement
Acc-no: 0001558370-24-001979 (33 Act)  Size: 24 KB
2024-02-28 333-274558
24694859
RW  Documents Registration Withdrawal Request
Acc-no: 0001558370-24-001977 (NE Act)  Size: 13 KB
2024-02-28 333-276198
24694815
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-24-001200 (34 Act)  Size: 193 KB
2024-02-15 001-35182
24642438
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001558370-24-000546 (34 Act)  Size: 210 KB
2024-01-25 001-35182
24562619
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001558370-24-000541 (33 Act)  Size: 361 KB
2024-01-25 333-274558
24562406
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001558370-24-000476 (33 Act)  Size: 411 KB
2024-01-24 333-274558
24557608
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-24-000210 (34 Act)  Size: 198 KB
2024-01-11 001-35182
24529479
S-1  Documents General form for registration of securities under the Securities Act of 1933
Acc-no: 0001558370-23-019958 (33 Act)  Size: 966 KB
2023-12-21 333-276198
231505628
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001193125-23-290430 (34 Act)  Size: 118 KB
2023-12-07 005-86512
231471336
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-23-019022 (34 Act)  Size: 6 MB
2023-11-14 001-35182
231406205
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-23-017334 (34 Act)  Size: 4 MB
2023-11-02 001-35182
231370425
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001558370-23-016937 (34 Act)  Size: 221 KB
2023-10-27 001-35182
231354887
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-23-016278 (34 Act)  Size: 185 KB
2023-10-06 001-35182
231313975
8-K  Documents   Interactive Data Current report, items 5.02 and 9.01
Acc-no: 0001558370-23-016236 (34 Act)  Size: 181 KB
2023-10-04 001-35182
231308085
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-23-002899 (33 Act)  Size: 1 KB
2023-09-27 16:00:00 333-274558
231297547
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001558370-23-016026 Size: 12 KB
2023-09-26
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-23-010524 Size: 40 KB
2023-09-25
8-K  Documents   Interactive Data Current report, items 1.01 and 9.01
Acc-no: 0001104659-23-103212 (34 Act)  Size: 205 KB
2023-09-22 001-35182
231272110
S-3  Documents Registration statement under Securities Act of 1933
Acc-no: 0001104659-23-101611 (33 Act)  Size: 737 KB
2023-09-18 333-274558
231261540
8-K  Documents   Interactive Data Current report, items 5.03, 8.01, and 9.01
Acc-no: 0001558370-23-015387 (34 Act)  Size: 201 KB
2023-08-31 001-35182
231229285
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001104659-23-092006 (33 Act)  Size: 85 KB
2023-08-15 333-274005
231175586
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-23-013963 (34 Act)  Size: 6 MB
2023-08-08 001-35182
231151973
8-K  Documents   Interactive Data Current report, items 3.03, 5.02, 5.07, and 9.01
Acc-no: 0001558370-23-012601 (34 Act)  Size: 340 KB
2023-08-01 001-35182
231128902
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-23-011857 (34 Act)  Size: 140 KB
2023-07-13 001-35182
231086124
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001558370-23-011700 (34 Act)  Size: 147 KB
2023-07-05 001-35182
231069817
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001558370-23-011085 (34 Act)  Size: 1 MB
2023-06-14 001-35182
231014995
PRE 14A  Documents Other preliminary proxy statements
Acc-no: 0001558370-23-010776 (34 Act)  Size: 1 MB
2023-06-02 001-35182
23990186
8-K  Documents   Interactive Data Current report, items 3.03, 5.03, 7.01, and 9.01
Acc-no: 0001558370-23-010552 (34 Act)  Size: 267 KB
2023-05-26 001-35182
23969648
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-23-008557 (34 Act)  Size: 5 MB
2023-05-08 001-35182
23898546
10-K/A  Documents   Interactive Data [Amend] Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001558370-23-007322 (34 Act)  Size: 784 KB
2023-04-28 001-35182
23868132
8-K  Documents   Interactive Data Current report, items 7.01 and 9.01
Acc-no: 0001558370-23-006110 (34 Act)  Size: 189 KB
2023-04-18 001-35182
23825607
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001558370-23-004723 (34 Act)  Size: 8 MB
2023-03-27 001-35182
23765021