---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-008551"
form_type: "8-K"
ticker: "ALEC"
cik: "0001653087"
company_name: "Alector, Inc."
filed_at: "2024-01-16T23:59:59+00:00"
generated_at: "2026-06-06T23:17:15.498977+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# Alector reports preliminary cash of ~$549M as of Dec 31, 2023; runway into H2 2026

## Summary
- Preliminary cash, cash equivalents, and short-term investments of ~$549 million as of December 31, 2023.
- Company expects this cash will fund operating and capital expenditure needs into the second half of 2026.
- Estimate is preliminary, unaudited, and subject to change upon completion of year-end financial close.
- Independent auditor has not audited or reviewed these preliminary figures.

## SEC filing metadata
- accession: 0001193125-24-008551
- form_type: 8-K
- ticker: ALEC
- cik: 0001653087
- company_name: Alector, Inc.
- filed_at: 2024-01-16T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 2.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1653087/000119312524008551/0001193125-24-008551-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1653087/000119312524008551/d110116d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-008551
- JSON: https://secwatch.observer/filing/0001193125-24-008551.json
- Plain text: https://secwatch.observer/filing/0001193125-24-008551.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.