Alector, Inc. — 10-K Filings
8 10-K filings on record
This page lists all 10-K filings submitted to the SEC by Alector, Inc. (ALEC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Alector, Inc. has filed 8 10-K documents with the SEC since 2015. To view all SEC filings by Alector, Inc., see the full filings list.
All
10-K
10-K/A
10-Q
144
3
4
4/A
424B4
424B5
8-A12B
8-K
ARS
CERT
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
POS AM
S-1
S-1/A
S-1MEF
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 10-K | 10-K | 0001193125-26-071593 | Feb 25, 2026 | Dec 31, 2025 |
| 10-K | 10-K | 0000950170-25-027758 | Feb 26, 2025 | Dec 31, 2024 |
| 10-K | 10-K | 0000950170-24-021183 | Feb 27, 2024 | Dec 31, 2023 |
| 10-K | 10-K | 0000950170-23-005111 | Feb 28, 2023 | Dec 31, 2022 |
| 10-K | 10-K | 0000950170-22-001979 | Feb 24, 2022 | Dec 31, 2021 |
| 10-K | 10-K | 0001564590-21-008860 | Feb 25, 2021 | Dec 31, 2020 |
| 10-K | 10-K | 0001564590-20-012520 | Mar 24, 2020 | Dec 31, 2019 |
| 10-K | 10-K | 0001564590-19-009358 | Mar 26, 2019 | Dec 31, 2018 |