04/29/2025 4:00 PM | Aptevo Therapeutics (Filer)
| Form 424B5 | |
04/28/2025 7:01 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/28/2025 7:15 AM | Aptevo Therapeutics (Filer)
| Form 424B4 | |
04/18/2025 11:22 AM | Aptevo Therapeutics (Filer)
| Form D Notice of Exempt Offering of Securities | |
04/10/2025 4:06 PM | Aptevo Therapeutics (Filer)
| Form PRE 14A | |
04/10/2025 9:14 AM | Aptevo Therapeutics (Subject) CVI Investments, Inc. (Filed by)
| Form SCHEDULE 13G | |
04/09/2025 4:31 PM | Aptevo Therapeutics (Subject) INTRACOASTAL CAPITAL, LLC (Filed by)
| Form SCHEDULE 13G | |
04/08/2025 7:00 PM | Aptevo Therapeutics (Subject) BIGGER CAPITAL FUND L P (Filed by)
| Form SCHEDULE 13G | |
04/07/2025 3:51 PM | Aptevo Therapeutics (Subject) L1 Capital Global Opportunities Master Fund, Ltd. (Filed by)
| Form SCHEDULE 13G | |
04/04/2025 3:15 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
04/04/2025 9:10 AM | Aptevo Therapeutics (Filer)
| Form 424B4 | |
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04/01/2025 5:51 AM | Aptevo Therapeutics (Filer)
| Form S-1/A | |
03/27/2025 4:14 PM | Aptevo Therapeutics (Filer)
| Form S-1/A | |
03/27/2025 6:23 AM | Aptevo Therapeutics (Filer)
| Form S-1/A | |
03/25/2025 5:42 AM | Aptevo Therapeutics (Filer)
| Form S-1/A | |
03/20/2025 7:44 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
03/03/2025 5:12 AM | Aptevo Therapeutics (Filer)
| Form S-1 Registration statement under Securities Act of 1933 | |
02/26/2025 11:15 PM | Aptevo Therapeutics (Filer)
| Form EFFECT | |
02/14/2025 7:50 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/14/2025 7:52 AM | Aptevo Therapeutics (Filer)
| Form 10-K Annual report pursuant to Section 13 or 15(d) | |
02/11/2025 7:37 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
02/10/2025 5:58 PM | Aptevo Therapeutics (Subject) Hudson Bay Capital Management LP (Filed by)
| Form SCHEDULE 13G/A | |
01/02/2025 11:15 PM | Aptevo Therapeutics (Filer)
| Form EFFECT | |
12/20/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form S-3 Registration statement under Securities Act of 1933 | |
12/12/2024 4:15 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/12/2024 8:05 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/04/2024 7:45 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
12/03/2024 4:05 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/26/2024 7:45 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/22/2024 7:45 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/20/2024 7:45 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
11/08/2024 1:57 PM | Aptevo Therapeutics (Subject) Hudson Bay Capital Management LP (Filed by)
| Form SC 13G | |
11/07/2024 7:30 AM | Aptevo Therapeutics (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
11/07/2024 7:15 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
10/25/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/23/2024 3:48 PM | Aptevo Therapeutics (Filer)
| Form PRE 14A | |
09/18/2024 3:07 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
09/17/2024 4:28 PM | Aptevo Therapeutics (Filer)
| Form 424B4 | |
09/16/2024 11:15 PM | Aptevo Therapeutics (Filer)
| Form EFFECT | |
09/16/2024 7:09 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/30/2024 4:26 PM | Aptevo Therapeutics (Filer)
| Form S-1 Registration statement under Securities Act of 1933 | |
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08/09/2024 3:30 PM | Aptevo Therapeutics (Issuer) Taylor Daphne (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/09/2024 3:33 PM | Aptevo Therapeutics (Issuer) Lamothe Jeffrey G. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/09/2024 3:35 PM | Aptevo Therapeutics (Issuer) Kwon SoYoung (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
08/08/2024 7:30 AM | Aptevo Therapeutics (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
08/08/2024 7:15 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
08/07/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
07/19/2024 3:32 PM | Aptevo Therapeutics (Issuer) Niederhuber John (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:34 PM | Aptevo Therapeutics (Issuer) White Marvin L (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:35 PM | Aptevo Therapeutics (Issuer) Lamothe Jeffrey G. (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:35 PM | Aptevo Therapeutics (Issuer) Kwon SoYoung (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:36 PM | Aptevo Therapeutics (Issuer) Grant Grady III (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:37 PM | Aptevo Therapeutics (Issuer) Taylor Daphne (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:38 PM | Aptevo Therapeutics (Issuer) Harsanyi Zsolt (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:30 PM | Abdun-Nabi Daniel (Reporting) Aptevo Therapeutics (Issuer)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/19/2024 3:31 PM | Aptevo Therapeutics (Issuer) Kunz Barbara Lopez (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
07/15/2024 7:19 AM | Aptevo Therapeutics (Filer)
| Form DEF 14A | |
07/12/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form S-8 Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
07/03/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form PRE 14A | |
06/30/2024 11:15 PM | Aptevo Therapeutics (Filer)
| Form EFFECT | |
06/26/2024 7:30 AM | Aptevo Therapeutics (Filer)
| Form S-1/A | |
06/14/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form S-1 Registration statement under Securities Act of 1933 | |
06/10/2024 3:30 PM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |
06/03/2024 3:31 PM | Aptevo Therapeutics (Issuer) Kwon SoYoung (Reporting)
| Form 4 Statement of changes in beneficial ownership of securities | |
05/08/2024 7:30 AM | Aptevo Therapeutics (Filer)
| Form 10-Q General form for quarterly reports under Section 13 or 15(d) | |
05/08/2024 7:15 AM | Aptevo Therapeutics (Filer)
| Form 8-K Current report pursuant to Section 13 or 15(d) | |