NASDAQ:ALEC | Pre-Tax Margin | Alector, Inc.

Complete source-backed pre-tax margin history.

Available history
2022-12-31 to 2026-06-30
Data captured

Historical Pre-Tax Margin

DatePre-Tax Margin
2026-06-30-688.55%
2026-03-31-2192.16%
2025-12-31-594.82%
2025-09-30-1063.40%
2025-06-30-387.66%
2025-03-31-1101.55%
2024-12-31-3.74%
2024-09-30-275.19%
2024-06-30-255.94%
2024-03-31-227.14%

Annual Pre-Tax Margin

DatePre-Tax Margin
2025-12-31-678.36%
2024-12-31-118.26%
2023-12-31-128.89%
2022-12-31-97.37%