Fortress Biotech, Inc. — All Filings
868 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
3
4
4/A
424B3
424B4
424B5
424B7
8-A12B
8-K
8-K/A
CERTNAS
CORRESP
CT ORDER
D
D/A
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
PRE 14A
PX14A6G
REGDEX
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13D/A | — | 0001104659-26-032728 | Mar 20, 2026 | — |
| 4 | — | 0000941841-26-000002 | Mar 20, 2026 | Mar 18, 2026 |
| 4 | — | 0001038977-26-000002 | Mar 20, 2026 | Mar 18, 2026 |
| 8-K | 8-K | 0001104659-26-018371 | Feb 23, 2026 | Feb 22, 2026 |
| 8-K | 8-K | 0001104659-26-003121 | Jan 13, 2026 | — |
| SCHEDULE 13D/A | — | 0001104659-26-001305 | Jan 6, 2026 | — |
| 4 | — | 0001429260-26-000004 | Jan 6, 2026 | Jan 2, 2026 |
| 4 | — | 0001647971-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001529687-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001772558-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001294517-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| 4 | — | 0001172659-26-000002 | Jan 5, 2026 | Jan 1, 2026 |
| SCHEDULE 13D/A | — | 0001104659-26-000690 | Jan 5, 2026 | — |
| 4 | — | 0001429260-26-000002 | Jan 5, 2026 | Jan 2, 2026 |
| 424B3 | 424B3 | 0001104659-25-122537 | Dec 18, 2025 | — |
| EFFECT | — | 9999999995-25-003815 | Dec 17, 2025 | — |
| S-1 | FORM S-1 | 0001104659-25-121266 | Dec 16, 2025 | — |
| 8-K | 8-K | 0001104659-25-121187 | Dec 15, 2025 | Dec 12, 2025 |
| 8-K | 8-K | 0001104659-25-120893 | Dec 15, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-112945 | Nov 17, 2025 | Nov 14, 2025 |
| 10-Q | 10-Q | 0001104659-25-111989 | Nov 14, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001104659-25-111979 | Nov 14, 2025 | — |
| 4 | — | 0001930732-25-000004 | Oct 2, 2025 | Oct 1, 2025 |
| 8-K | 8-K | 0001104659-25-095366 | Oct 1, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-095631 | Oct 1, 2025 | — |
| 4 | — | 0001429260-25-000004 | Oct 1, 2025 | Sep 29, 2025 |
| 10-Q | 10-Q | 0001558370-25-011570 | Aug 14, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001558370-25-011561 | Aug 14, 2025 | — |
| 424B7 | 424B7 | 0001104659-25-073120 | Aug 1, 2025 | — |
| 8-K | 8-K | 0001558370-25-009264 | Jul 16, 2025 | — |
| 8-K | 8-K | 0001558370-25-008787 | Jun 23, 2025 | Jun 17, 2025 |
| 8-K | 8-K | 0001558370-25-008433 | Jun 5, 2025 | May 30, 2025 |
| SCHEDULE 13D/A | — | 0001104659-25-056072 | Jun 3, 2025 | — |
| 4 | — | 0001415889-25-015470 | Jun 3, 2025 | May 29, 2025 |
| 10-Q | 10-Q | 0001558370-25-007898 | May 15, 2025 | Mar 31, 2025 |
| 8-K | 8-K | 0001558370-25-007878 | May 15, 2025 | — |
| DEFA14A | DEFA14A | 0001558370-25-005680 | Apr 28, 2025 | — |
| DEF 14A | DEF 14A | 0001558370-25-005678 | Apr 28, 2025 | Jun 17, 2025 |
| PRE 14A | PRE 14A | 0001558370-25-005006 | Apr 18, 2025 | Jun 17, 2025 |
| 8-K | 8-K | 0001558370-25-004898 | Apr 16, 2025 | Apr 15, 2025 |
| EFFECT | — | 9999999995-25-000940 | Apr 2, 2025 | — |
| EFFECT | — | 9999999995-25-000934 | Apr 2, 2025 | — |
| EFFECT | — | 9999999995-25-000933 | Apr 2, 2025 | — |
| EFFECT | — | 9999999995-25-000932 | Apr 2, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-031241 | Apr 2, 2025 | — |
| 4 | — | 0001415889-25-009621 | Apr 2, 2025 | Mar 31, 2025 |
| SCHEDULE 13D/A | — | 0001104659-25-031261 | Apr 2, 2025 | — |
| 4 | — | 0001415889-25-009620 | Apr 2, 2025 | Mar 31, 2025 |
| 4 | — | 0001415889-25-009369 | Apr 1, 2025 | — |
| POS AM | POS AM | 0001104659-25-030090 | Apr 1, 2025 | — |