Fortress Biotech, Inc. — SCHEDULE 13D/A Filings
11 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by Fortress Biotech, Inc. (FBIOP), sorted by most recent first. Each row links to the full filing on EdgarLookup. Fortress Biotech, Inc. has filed 11 SCHEDULE 13D/A documents with the SEC since 2008. To view all SEC filings by Fortress Biotech, Inc., see the full filings list.
All
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 | — |
| SCHEDULE 13D/A | — | 0001104659-26-001305 | Jan 6, 2026 | — |
| SCHEDULE 13D/A | — | 0001104659-26-000690 | Jan 5, 2026 | — |
| SCHEDULE 13D/A | — | 0001104659-25-095631 | Oct 1, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-056072 | Jun 3, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-031241 | Apr 2, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-031261 | Apr 2, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-022575 | Mar 11, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-000920 | Jan 3, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-000898 | Jan 3, 2025 | — |
| SCHEDULE 13D/A | — | 0001104659-25-000921 | Jan 3, 2025 | — |