Alector, Inc.

ALEC Healthcare Biotechnology

Alector, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $21.0 million, down 79.1% from fiscal 2024.

Revenue
+4,895.9%
EPS
+426.5%
Free cash flow
+25.7%
Total debt
+3.27%

Quarter to September 2026, against a year earlier

2.30 0.21 +10.05%
Market cap
$309.9M
P/E
6.6×
Fwd P/E
9.5×
Dividend yield
—
F-score
1/9
Altman Z
−5.15
Beneish M
n/a
Dividend safety
n/a
Sep '26 From the 10-Q filed 5 Nov Jun '26 Mar '26 Dec '25 Older periods
P/E ratio
5.29 0.00 0.00 0.00

+8 more quarters

P/S ratio
1.20 16.13 12.91 7.64
P/FCF ratio
0.00 0.00 0.00 0.00
P/Operating CF
(8.61) (6.53) (4.77) (3.85)
P/B ratio
1.79 0.00 22.90 5.24
EV/Sales
0.50 4.97 2.23 (4.07)
EV/EBITDA
0.00 0.00 0.00 0.56
EV/FCF
(0.58) (0.43) (0.24) 0.47
Current Ratio
4.10 5.26 5.25 3.83
Net Debt/EBITDA
0.00 7.16 8.40 6.40
Debt/Equity
0.00 (0.99) 0.94 0.32
Earnings Yield
18.92% (54.73%) (55.35%) (89.10%)
Free Cash Flow Yield
(72.10%) (70.85%) (72.84%) (114.56%)
Free Cash Flow per Share
(0.21) (0.31) (0.45) (0.40)
Book value per Share
1.04 (0.09) 0.09 0.30
Free Cash Flow
(24.15) (34.25) (49.93) (41.69)
EV/EBIT
2.50 0.00 0.00 0.55
Other line items

Show all line items

Columns are period end dates · fundamentals updated 5 Nov 2026