alector inc - ALEC

ALEC

Close Chg Chg %
2.58 -0.03 -1.16%

Closed Market

2.55

-0.03 (1.16%)

Volume: 561.13K

Last Updated:

Apr 16, 2026, 4:00 PM EDT

Company Overview: alector inc - ALEC

ALEC Key Data

Open

$2.52

Day Range

2.48 - 2.67

52 Week Range

0.90 - 3.40

Market Cap

$284.74M

Shares Outstanding

110.36M

Public Float

74.46M

Beta

0.58

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$1.39

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

698.58K

 

ALEC Performance

1 Week
 
4.08%
 
1 Month
 
24.39%
 
3 Months
 
38.59%
 
1 Year
 
177.14%
 
5 Years
 
-85.67%
 

ALEC Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 8
Full Ratings ➔

About alector inc - ALEC

Alector, Inc. operates as a clinical-stage biopharmaceutical company, which engages in pioneering of immuno-neurology. It develops portfolio of innate immune system programs, designed to functionally repair genetic mutations and enable the rejuvenated immune cells to counteract emerging brain pathologies. Its treatment targets immune dysfunction as a root cause of multiple pathologies that are drivers of degenerative brain disorders. The company was founded by Asa Abeliovich, Errik B. Anderson, Tillman U. Gerngross, and Arnon Rosenthal in May 2013 and is headquartered in South San Francisco, CA.

ALEC At a Glance

Alector, Inc.
131 Oyster Point Boulevard
South San Francisco, California 94080-2029
Phone 1-415-231-5660 Revenue 21.05M
Industry Biotechnology Net Income -142,929,000.00
Sector Health Technology Employees 103
Fiscal Year-end 12 / 2026
View SEC Filings

ALEC Valuation

P/E Current N/A
P/E Ratio (with extraordinary items) N/A
P/E Ratio (without extraordinary items) N/A
Price to Sales Ratio 7.635
Price to Book Ratio 5.617
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA 0.434
Enterprise Value to Sales -2.809
Total Debt to Enterprise Value -0.613

ALEC Efficiency

Revenue/Employee 204,320.388
Income Per Employee -1,387,660.194
Receivables Turnover N/A
Total Asset Turnover 0.055

ALEC Liquidity

Current Ratio 3.834
Quick Ratio 3.834
Cash Ratio 3.684

ALEC Profitability

Gross Margin 54.094
Operating Margin -692.834
Pretax Margin -678.361
Net Margin -679.159
Return on Assets -37.537
Return on Equity -181.556
Return on Total Capital -213.703
Return on Invested Capital -131.112

ALEC Capital Structure

Total Debt to Total Equity 118.219
Total Debt to Total Capital 54.175
Total Debt to Total Assets 12.356
Long-Term Debt to Equity 87.478
Long-Term Debt to Total Capital 40.087
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Alector Inc - ALEC

Collapse All in section
All values USD millions. 2022 2023 2024 2025 5-year trend
Sales/Revenue
133.62M 97.06M 100.56M 21.05M
Sales Growth
-35.48% -27.36% +3.60% -79.07%
Cost of Goods Sold (COGS) incl D&A
8.47M 8.85M 8.84M 9.66M
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
8.47M 8.85M 8.84M 9.66M
Depreciation
8.47M 8.85M 8.84M 9.66M
Amortization of Intangibles
- - - -
-
COGS Growth
- +4.44% -0.08% +9.27%
Gross Income
125.14M 88.21M 91.72M 11.38M
Gross Income Growth
- -29.51% +3.97% -87.59%
Gross Profit Margin
+93.66% +90.88% +91.21% +54.09%
2022 2023 2024 2025 5-year trend
SG&A Expense
262.98M 239.95M 234.51M 157.19M
Research & Development
210.42M 183.27M 177.10M 113.40M
Other SG&A
52.56M 56.69M 57.41M 43.79M
SGA Growth
+11.37% -8.76% -2.27% -32.97%
Other Operating Expense
- - - -
-
Unusual Expense
- - 2.21M 10.20M
-
EBIT after Unusual Expense
(137.83M) (151.74M) (145.00M) (156.01M)
Non Operating Income/Expense
7.78M 26.56M 26.08M 13.25M
Non-Operating Interest Income
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- - - -
-
Interest Expense Growth
- - - -
-
Gross Interest Expense
- - - -
-
Interest Capitalized
- - - -
-
Pretax Income
(130.06M) (125.18M) (118.92M) (142.76M)
Pretax Income Growth
-257.99% +3.75% +5.00% -20.05%
Pretax Margin
-97.33% -128.97% -118.26% -678.36%
Income Tax
3.25M 5.21M 128.00K 168.00K
Income Tax - Current - Domestic
3.25M 5.21M 128.00K 168.00K
Income Tax - Current - Foreign
- - - -
-
Income Tax - Deferred - Domestic
- - - -
-
Income Tax - Deferred - Foreign
- - - -
-
Income Tax Credits
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Other After Tax Income (Expense)
- - - -
-
Consolidated Net Income
(133.31M) (130.39M) (119.05M) (142.93M)
Minority Interest Expense
- - - -
-
Net Income
(133.31M) (130.39M) (119.05M) (142.93M)
Net Income Growth
-266.95% +2.19% +8.70% -20.06%
Net Margin Growth
-99.77% -134.34% -118.39% -679.16%
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(133.31M) (130.39M) (119.05M) (142.93M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(133.31M) (130.39M) (119.05M) (142.93M)
EPS (Basic)
-1.6165 -1.5572 -1.2325 -1.3877
EPS (Basic) Growth
-257.79% +3.67% +20.85% -12.59%
Basic Shares Outstanding
82.47M 83.73M 96.59M 103.00M
EPS (Diluted)
-1.6165 -1.5572 -1.2325 -1.3877
EPS (Diluted) Growth
-257.79% +3.67% +20.85% -12.59%
Diluted Shares Outstanding
82.47M 83.73M 96.59M 103.00M
EBITDA
(129.36M) (142.89M) (133.95M) (136.15M)
EBITDA Growth
-345.38% -10.46% +6.26% -1.64%
EBITDA Margin
-96.82% -147.22% -133.21% -646.93%

Snapshot

Average Recommendation HOLD Average Target Price 2.88
Number of Ratings 8 Current Quarters Estimate -0.239
FY Report Date 06 / 2026 Current Year's Estimate -0.923
Last Quarter’s Earnings -0.331 Median PE on CY Estimate N/A
Year Ago Earnings -1.39 Next Fiscal Year Estimate -0.881
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 8 8 8 7
Mean Estimate -0.24 -0.22 -0.92 -0.88
High Estimates 0.13 0.12 0.45 -0.49
Low Estimate -0.38 -0.39 -1.49 -1.51
Coefficient of Variance -70.02 -72.78 -66.42 -41.69

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 3 2 1
OVERWEIGHT 0 0 0
HOLD 3 4 5
UNDERWEIGHT 1 1 1
SELL 1 1 1
MEAN Hold Hold Hold

Insider Actions for Alector Inc - ALEC

Date Name Shares Transaction Value
Mar 4, 2026 Arnon Rosenthal Chief Executive Officer; Director 2,338,176 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.12 per share 4,956,933.12
Mar 4, 2026 Neil L. Berkley CFO & Chief Business Officer 344,660 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.12 per share 730,679.20
Mar 4, 2026 Grace Wong-Sarad Principal Accounting Officer 110,832 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $2.12 per share 234,963.84
Jun 24, 2025 Kristine Yaffe Director 95,409 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1.44 per share 137,388.96

Alector Inc in the News