Equity Capital Markets

Company · CIK 1533040

Phio Pharmaceuticals Corp.

CIK1533040 (SEC EDGAR)
Industry (SIC)2834 — Pharmaceutical Preparations
Incorporated inDE
Business addressPA
ListedPHIO (Nasdaq)
First annual or quarterly report2012-05-14

Offerings

27 registrations
RegistrationLabel and statusFirst filedLast eventFilings
333-279557
ShelfEffective
 2024-05-202026-04-088
333-291667
ShelfEffective
 2025-11-202025-12-032
333-289621
ShelfEffective
 2025-08-152025-08-222
333-284381
Registered companyEffective
 2025-01-212025-01-282
333-281052
Registered companyEffective
 2024-07-262024-08-012
333-279511
Registered companyWithdrawn
 2024-05-172024-05-202
333-256100
ShelfEffective
 2021-05-132024-05-175
333-276146
Registered companyEffective
 2023-12-192023-12-272
333-272526
Registered companyEffective
 2023-06-082023-06-162
333-271521
Registered companyEffective
 2023-04-282023-05-092
333-224031
ShelfEffective
 2018-03-292021-02-178
333-252588
ShelfEffective
 2021-01-292021-02-082
333-239779
Registered companyEffective
 2020-07-092020-07-172
333-238204
Registered companyEffective
 2020-05-122020-06-013
333-234032
Registered companyFinal prospectus
 2019-10-012020-02-125
333-233584
Registered companyEffective
 2019-08-302019-10-013
333-227173
Registered companyFinal prospectus
 2018-08-312018-10-025
333-224799
Registered companyEffective
 2018-05-092018-05-312
333-220062
Registered companyEffective
 2017-08-182017-08-302
333-219300
Registered companyEffective
 2017-07-142017-08-083
333-203389
Registered companyFinal prospectus
 2015-04-132017-06-216
333-214199
Registered companyFinal prospectus
 2016-10-212017-05-098
333-194956
ShelfEffective
 2014-04-012014-12-193
333-191236
Registered companyEffective
 2013-09-182013-09-302
333-188539
Registered companyEffective
 2013-05-102013-08-083
333-181534
Registered companyEffective
 2012-05-182012-07-062
333-177498
First-time registrationEffective
 2011-10-252012-02-148

Filings

96
FiledFilingRegistrationAccession
2026-04-08424B5Shelf takedown 333-2795570001683168-26-002750
2025-12-03EFFECTDeclared effective 333-2916679999999995-25-003514
2025-11-20S-3Shelf registered 333-2916670001683168-25-008586
2025-08-22EFFECTDeclared effective 333-2896219999999995-25-002730
2025-08-15S-3Shelf registered 333-2896210001683168-25-006179
2025-01-28EFFECTDeclared effective 333-2843819999999995-25-000224
2025-01-21S-1Registration filed 333-2843810001683168-25-000460
2025-01-17424B5Shelf takedown 333-2795570001683168-25-000413
2025-01-15424B5Shelf takedown 333-2795570001683168-25-000356
2025-01-14424B5Shelf takedown 333-2795570001683168-25-000324
2024-12-23424B5Shelf takedown 333-2795570001683168-24-008939
2024-12-20424B5Shelf takedown 333-2795570001683168-24-008867
2024-08-01EFFECTDeclared effective 333-2810529999999995-24-002365
2024-07-26S-1Registration filed 333-2810520001683168-24-005092
2024-07-01EFFECTDeclared effective 333-2795579999999995-24-002034
2024-05-20S-3Shelf registered 333-2795570001683168-24-003698
2024-05-20RWWithdrawn 333-2795110001683168-24-003696
2024-05-17S-1Registration filed 333-2795110001683168-24-003624
2024-05-17424B5Shelf takedown 333-2561000001683168-24-003600
2023-12-27EFFECTDeclared effective 333-2761469999999995-23-003764
2023-12-19S-1Registration filed 333-2761460001683168-23-008964
2023-06-16EFFECTDeclared effective 333-2725269999999995-23-001782
2023-06-08S-1Registration filed 333-2725260001683168-23-004016
2023-06-01424B5Shelf takedown 333-2561000001683168-23-003815
2023-05-09EFFECTDeclared effective 333-2715219999999995-23-001352
2023-04-28S-1Registration filed 333-2715210001683168-23-002765
2023-04-19424B5Shelf takedown 333-2561000001683168-23-002531
2021-05-21EFFECTDeclared effective 333-2561009999999995-21-002069
2021-05-13S-3Shelf registered 333-2561000001683168-21-001968
2021-02-17424B5Shelf takedown 333-2240310001683168-21-000593
2021-02-08EFFECTDeclared effective 333-2525889999999995-21-000508
2021-01-29S-3Shelf registered 333-2525880001683168-21-000315
2020-07-17EFFECTDeclared effective 333-2397799999999995-20-001854
2020-07-09S-1Registration filed 333-2397790001683168-20-002231
2020-06-01EFFECTDeclared effective 333-2382049999999995-20-001301
2020-05-28S-1/AAmendment 333-2382040001683168-20-001772
2020-05-12S-1Registration filed 333-2382040001683168-20-001524
2020-04-01424B5Shelf takedown 333-2240310001683168-20-001063
2020-02-12424B4Final prospectus 333-2340320001683168-20-000451
2020-02-11EFFECTDeclared effective 333-2340329999999995-20-000314
2020-02-07S-1/AAmendment 333-2340320001683168-20-000390
2020-02-06424B5Shelf takedown 333-2240310001683168-20-000372
2020-01-31S-1/AAmendment 333-2340320001683168-20-000317
2019-11-18424B5Shelf takedown 333-2240310001683168-19-003721
2019-11-13424B5Shelf takedown 333-2240310001683168-19-003573
2019-10-01EFFECTDeclared effective 333-2335849999999995-19-002218
2019-10-01S-1Registration filed 333-2340320001683168-19-003116
2019-09-25S-1/AAmendment 333-2335840001683168-19-003041
2019-08-30S-1Registration filed 333-2335840001683168-19-002795
2018-10-02424B4Final prospectus 333-2271730001683168-18-002919
2018-09-28EFFECTDeclared effective 333-2271739999999995-18-002504
2018-09-28S-1/AAmendment 333-2271730001683168-18-002882
2018-09-14S-1/AAmendment 333-2271730001683168-18-002758
2018-08-31S-1Registration filed 333-2271730001683168-18-002585
2018-05-31EFFECTDeclared effective 333-2247999999999995-18-001392
2018-05-09S-1Registration filed 333-2247990001193125-18-157718
2018-04-11424B5Shelf takedown 333-2240310001193125-18-113521
2018-04-06EFFECTDeclared effective 333-2240319999999995-18-000779
2018-03-29S-3Shelf registered 333-2240310001193125-18-102226
2017-08-30EFFECTDeclared effective 333-2200629999999995-17-002233
2017-08-18S-1Registration filed 333-2200620001193125-17-262349
2017-08-08EFFECTDeclared effective 333-2193009999999995-17-002061
2017-07-31S-1/AAmendment 333-2193000001193125-17-242561
2017-07-14S-1Registration filed 333-2193000001193125-17-228636
2017-06-21EFFECTDeclared effective 333-2033899999999995-17-001608
2017-05-09EFFECTDeclared effective 333-2141999999999995-17-001227
2016-12-19424B4Final prospectus 333-2141990001193125-16-796197
2016-12-15EFFECTDeclared effective 333-2141999999999995-16-006458
2016-12-15S-1/AAmendment 333-2141990001193125-16-793785
2016-12-14S-1/AAmendment 333-2141990001193125-16-792793
2016-11-30S-1/AAmendment 333-2141990001193125-16-779953
2016-11-14S-1/AAmendment 333-2141990001193125-16-766243
2016-10-21S-1Registration filed 333-2141990001193125-16-743993
2015-05-29424B4Final prospectus 333-2033890001193125-15-206742
2015-05-27EFFECTDeclared effective 333-2033899999999995-15-001462
2015-05-22S-1/AAmendment 333-2033890001193125-15-197416
2015-05-21S-1/AAmendment 333-2033890001193125-15-195466
2015-04-13S-1Registration filed 333-2033890001193125-15-127716
2014-12-19424B5Shelf takedown 333-1949560001193125-14-448649
2014-04-18EFFECTDeclared effective 333-1949569999999995-14-001058
2014-04-01S-3Shelf registered 333-1949560001193125-14-126075
2013-09-30EFFECTDeclared effective 333-1912369999999995-13-002832
2013-09-18S-1Registration filed 333-1912360001193125-13-370444
2013-08-08EFFECTDeclared effective 333-1885399999999995-13-002352
2013-07-26S-1/AAmendment 333-1885390001193125-13-304770
2013-05-10S-1Registration filed 333-1885390001193125-13-214347
2012-07-06EFFECTDeclared effective 333-1815349999999995-12-002091
2012-05-18S-1Registration filed 333-1815340001193125-12-240024
2012-02-14EFFECTDeclared effective 333-1774989999999995-12-000489
2012-02-14S-1/AAmendment 333-1774980000950123-12-002472
2012-02-13S-1/AAmendment 333-1774980000950123-12-002294
2012-02-07S-1/AAmendment 333-1774980000950123-12-002130
2012-01-23S-1/AAmendment 333-1774980000950123-12-001079
2011-12-29S-1/AAmendment 333-1774980000950123-11-104538
2011-12-08S-1/AAmendment 333-1774980000950123-11-102498
2011-10-25S-1Registration filed 333-1774980000950123-11-091680

All filings of this company · CSV