| Date Filed | Type | Description |
| 10/10/2023 |
8-K
| Quarterly results |
| 09/29/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 09/29/2023 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 09/26/2023 |
SC 13D/A
| Fortress Biotech, Inc. reports a 11.3% stake in CHECKPOINT THERAPEUTICS, INC. |
| 08/25/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 08/25/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 08/15/2023 |
PRE 14A
| Form PRE 14A - Other preliminary proxy statements: |
| 08/14/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 08/14/2023 |
8-K
| Quarterly results |
| 07/06/2023 |
SC 13D/A
| Fortress Biotech, Inc. reports a 13.6% stake in CHECKPOINT THERAPEUTICS, INC. |
| 06/16/2023 |
8-K
| Entry into a Material Definitive Agreement, Material Modifications to Rights of Security Holders, Financial Statements and Ex... |
| 05/26/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 05/15/2023 |
8-K
| Quarterly results |
| 05/05/2023 |
8-K
| Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing Interact... |
| 04/19/2023 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 04/14/2023 |
EFFECT
| Form EFFECT - Notice of Effectiveness: |
| 04/13/2023 |
8-K
| Submission of Matters to a Vote of Security Holders Interactive Data |
| 03/31/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 03/13/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 02/14/2023 |
SC 13G/A
| Nantahala Capital Management, LLC reports a 7.3% stake in FORTRESS BIOTECH, INC. |
| 02/10/2023 |
S-3
| Form S-3 - Registration statement under Securities Act of 1933: |
| 02/09/2023 |
8-K
| Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits Interactive Data |
| 02/09/2023 |
424B5
| Form 424B5 - Prospectus [Rule 424(b)(5)]: |
| 02/09/2023 |
SC 13G/A
| VANGUARD GROUP INC reports a 4.7% stake in Fortress Biotech Inc |
| 01/13/2023 |
SC 13D/A
| Fortress Biotech, Inc. reports a 20.7% stake in MUSTANG BIO, INC. |
| 01/13/2023 |
SC 13D/A
| Fortress Biotech, Inc. reports a 19.3% stake in CHECKPOINT THERAPEUTICS, INC. |
| 01/06/2023 |
SC 13D/A
| Fortress Biotech, Inc. reports a 11.3% stake in AVENUE THERAPEUTICS, INC. |
| 12/19/2022 |
8-K
| Quarterly results |
| 11/14/2022 |
8-K
| Quarterly results |
| 11/14/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 11/04/2022 |
8-K
| Quarterly results |
| 10/28/2022 |
8-K
| Quarterly results |
| 10/21/2022 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 08/17/2022 |
SC 13G
| Form SC 13G - Statement of acquisition of beneficial ownership by individuals: |
|