ALX ONCOLOGY HOLDINGS INC — 4 Filings
182 4 filings on record
This page lists all 4 filings submitted to the SEC by ALX ONCOLOGY HOLDINGS INC (ALXO), sorted by most recent first. Each row links to the full filing on EdgarLookup. ALX ONCOLOGY HOLDINGS INC has filed 182 4 documents with the SEC since 2020. To view all SEC filings by ALX ONCOLOGY HOLDINGS INC, see the full filings list.
All
10-K
10-Q
144
3
3/A
4
4/A
424B3
424B4
424B5
8-A12B
8-K
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
POS AM
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | 4 | 0001193125-26-119703 | Mar 23, 2026 | Mar 19, 2026 |
| 4 | 4 | 0001193125-26-119705 | Mar 23, 2026 | Mar 19, 2026 |
| 4 | 4 | 0001193125-26-093913 | Mar 5, 2026 | Mar 3, 2026 |
| 4 | 4 | 0001193125-26-061313 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | 4 | 0001193125-26-060037 | Feb 19, 2026 | Feb 17, 2026 |
| 4 | — | 0001278411-26-000002 | Feb 4, 2026 | Feb 2, 2026 |
| 4 | 4 | 0001193125-26-027290 | Jan 28, 2026 | Jan 26, 2026 |
| 4 | 4 | 0001193125-26-027288 | Jan 28, 2026 | Jan 26, 2026 |
| 4 | 4 | 0001193125-26-027287 | Jan 28, 2026 | Jan 26, 2026 |
| 4 | 4 | 0001193125-26-018022 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-018028 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-018023 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-018039 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-018021 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-018037 | Jan 21, 2026 | Jan 20, 2026 |
| 4 | 4 | 0001193125-26-006374 | Jan 7, 2026 | Jan 6, 2026 |
| 4 | 4 | 0001193125-25-241382 | Oct 16, 2025 | Oct 14, 2025 |
| 4 | 4 | 0001193125-25-241381 | Oct 16, 2025 | Oct 14, 2025 |
| 4 | 4 | 0001193125-25-241380 | Oct 16, 2025 | Oct 14, 2025 |
| 4 | 4 | 0001193125-25-209045 | Sep 19, 2025 | Sep 17, 2025 |
| 4 | 4 | 0001193125-25-207432 | Sep 18, 2025 | Sep 16, 2025 |
| 4 | 4 | 0000950170-25-110434 | Aug 20, 2025 | Aug 18, 2025 |
| 4 | 4 | 0000950170-25-110102 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | 4 | 0000950170-25-110099 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | 4 | 0000950170-25-108119 | Aug 13, 2025 | Aug 12, 2025 |
| 4 | 4 | 0000950170-25-094613 | Jul 8, 2025 | Jul 7, 2025 |
| 4 | 4 | 0000950170-25-092232 | Jul 1, 2025 | Jun 30, 2025 |
| 4 | — | 0001415889-25-010686 | Apr 15, 2025 | Apr 11, 2025 |
| 4 | — | 0001415889-25-010690 | Apr 15, 2025 | Apr 11, 2025 |
| 4 | — | 0001415889-25-010692 | Apr 15, 2025 | Apr 11, 2025 |
| 4 | — | 0001415889-25-010697 | Apr 15, 2025 | Apr 11, 2025 |
| 4 | — | 0001415889-25-008428 | Mar 18, 2025 | Mar 14, 2025 |
| 4 | — | 0001415889-25-008417 | Mar 18, 2025 | Mar 14, 2025 |
| 4 | — | 0001415889-25-005067 | Feb 21, 2025 | Feb 19, 2025 |
| 4 | — | 0001415889-25-005069 | Feb 21, 2025 | Feb 19, 2025 |
| 4 | — | 0001415889-25-005071 | Feb 21, 2025 | Feb 19, 2025 |
| 4 | — | 0001415889-25-001963 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001961 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001977 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001965 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001969 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001973 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001981 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001979 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001983 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001959 | Jan 23, 2025 | Jan 21, 2025 |
| 4 | — | 0001415889-25-001120 | Jan 8, 2025 | Jan 6, 2025 |
| 4 | — | 0001415889-25-000123 | Jan 2, 2025 | Dec 30, 2024 |
| 4 | — | 0001415889-25-000132 | Jan 2, 2025 | Dec 30, 2024 |
| 4 | — | 0001415889-24-028247 | Dec 4, 2024 | Dec 2, 2024 |