alector inc - ALEC

ALEC

Close Chg Chg %
1.46 0.03 2.05%

Closed Market

1.49

+0.03 (2.05%)

Volume: 1.47M

Last Updated:

Dec 12, 2025, 4:00 PM EDT

Company Overview: alector inc - ALEC

ALEC Key Data

Open

$1.46

Day Range

1.42 - 1.54

52 Week Range

0.87 - 3.40

Market Cap

$141.90M

Shares Outstanding

109.15M

Public Float

76.39M

Beta

0.67

Rev. Per Employee

N/A

P/E Ratio

N/A

EPS

-$1.07

Yield

0.00%

Dividend

N/A

EX-DIVIDEND DATE

SHORT INTEREST

N/A

AVERAGE VOLUME

1.76M

 

ALEC Performance

1 Week
 
22.13%
 
1 Month
 
20.16%
 
3 Months
 
-45.82%
 
1 Year
 
-24.37%
 
5 Years
 
-90.56%
 

ALEC Analyst Ratings

  • Sell
  • Under
  • Hold
  • Over
  • Buy
Number of Ratings 9
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 100.56M
Industry Biotechnology Net Income -119,049,000.00
Sector Health Technology 2024 Sales Growth 3.602%
Fiscal Year-end 12 / 2025 Employees 238
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 1.815
Price to Book Ratio 1.477
Price to Cash Flow Ratio N/A
Enterprise Value to EBITDA 1.406
Enterprise Value to Sales -1.873
Total Debt to Enterprise Value -0.226

ALEC Efficiency

Revenue/Employee 422,512.605
Income Per Employee -500,205.882
Receivables Turnover N/A
Total Asset Turnover 0.184

ALEC Liquidity

Current Ratio 3.397
Quick Ratio 3.397
Cash Ratio 3.306

ALEC Profitability

Gross Margin 91.208
Operating Margin -142.00
Pretax Margin -118.261
Net Margin -118.388
Return on Assets -21.841
Return on Equity -91.24
Return on Total Capital -70.31
Return on Invested Capital -73.221

ALEC Capital Structure

Total Debt to Total Equity 33.532
Total Debt to Total Capital 25.112
Total Debt to Total Assets 9.079
Long-Term Debt to Equity 26.629
Long-Term Debt to Total Capital 19.942
  • Income Statement
  • Balance Sheet
  • Cash Flow Statement

Annual Financials for Alector Inc - ALEC

Collapse All in section
All values USD millions. 2021 2022 2023 2024 5-year trend
Sales/Revenue
207.09M 133.62M 97.06M 100.56M
Sales Growth
+881.54% -35.48% -27.36% +3.60%
Cost of Goods Sold (COGS) incl D&A
- 8.47M 8.85M 8.84M
COGS excluding D&A
- - - -
-
Depreciation & Amortization Expense
8.31M 8.47M 8.85M 8.84M
Depreciation
8.31M 8.47M 8.85M 8.84M
Amortization of Intangibles
- - - -
-
COGS Growth
- - +4.44% -0.08%
-
Gross Income
- 125.14M 88.21M 91.72M
Gross Income Growth
- - -29.51% +3.97%
-
Gross Profit Margin
- +93.66% +90.88% +91.21%
2021 2022 2023 2024 5-year trend
SG&A Expense
236.13M 262.98M 239.95M 234.51M
Research & Development
189.41M 210.42M 183.27M 177.10M
Other SG&A
46.72M 52.56M 56.69M 57.41M
SGA Growth
+13.11% +11.37% -8.76% -2.27%
Other Operating Expense
- - - -
-
Unusual Expense
- - - 2.21M
-
EBIT after Unusual Expense
(37.36M) (137.83M) (151.74M) (145.00M)
Non Operating Income/Expense
1.03M 7.78M 26.56M 26.08M
Non-Operating Interest Income
- - - -
-
Equity in Earnings of Affiliates
- - - -
-
Interest Expense
- - - -
-
Interest Expense Growth
- - - -
-
Gross Interest Expense
- - - -
-
Interest Capitalized
- - - -
-
Pretax Income
(36.33M) (130.06M) (125.18M) (118.92M)
Pretax Income Growth
+80.90% -257.99% +3.75% +5.00%
Pretax Margin
-17.54% -97.33% -128.97% -118.26%
Income Tax
- 3.25M 5.21M 128.00K
Income Tax - Current - Domestic
- 3.25M 5.21M 128.00K
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
(36.33M) (133.31M) (130.39M) (119.05M)
Minority Interest Expense
- - - -
-
Net Income
(36.33M) (133.31M) (130.39M) (119.05M)
Net Income Growth
+80.90% -266.95% +2.19% +8.70%
Net Margin Growth
-17.54% -99.77% -134.34% -118.39%
Extraordinaries & Discontinued Operations
- - - -
-
Discontinued Operations
- - - -
-
Net Income After Extraordinaries
(36.33M) (133.31M) (130.39M) (119.05M)
Preferred Dividends
- - - -
-
Net Income Available to Common
(36.33M) (133.31M) (130.39M) (119.05M)
EPS (Basic)
-0.4518 -1.6165 -1.5572 -1.2325
EPS (Basic) Growth
+81.53% -257.79% +3.67% +20.85%
Basic Shares Outstanding
80.42M 82.47M 83.73M 96.59M
EPS (Diluted)
-0.4518 -1.6165 -1.5572 -1.2325
EPS (Diluted) Growth
+81.53% -257.79% +3.67% +20.85%
Diluted Shares Outstanding
80.42M 82.47M 83.73M 96.59M
EBITDA
(29.05M) (129.36M) (142.89M) (133.95M)
EBITDA Growth
+84.52% -345.38% -10.46% +6.26%
EBITDA Margin
-14.03% -96.82% -147.22% -133.21%

Snapshot

Average Recommendation HOLD Average Target Price 2.20
Number of Ratings 9 Current Quarters Estimate -0.385
FY Report Date 12 / 2025 Current Year's Estimate -1.432
Last Quarter’s Earnings -0.34 Median PE on CY Estimate N/A
Year Ago Earnings -1.23 Next Fiscal Year Estimate -0.923
Median PE on Next FY Estimate N/A

Earnings Per Share

This Quarter Next Quarter This Fiscal Next Fiscal
# of Estimates 8 5 9 9
Mean Estimate -0.39 -0.38 -1.43 -0.92
High Estimates -0.28 -0.30 -1.33 0.70
Low Estimate -0.50 -0.45 -1.55 -1.69
Coefficient of Variance -18.26 -14.29 -4.65 -84.06

Analysts Recommendations

Current 1 Month Ago 3 Months Ago
BUY 1 1 6
OVERWEIGHT 0 0 0
HOLD 6 6 1
UNDERWEIGHT 1 1 1
SELL 1 1 1
MEAN Hold Hold Overweight

Insider Actions for Alector Inc - ALEC

Date Name Shares Transaction Value
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
Mar 6, 2025 Arnon Rosenthal Chief Executive Officer; Director 2,466,744 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1.47 per share 3,626,113.68
Mar 6, 2025 Marc Edward Grasso Chief Financial Officer 312,560 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1.47 per share 459,463.20
Mar 6, 2025 Saraswati Kenkare-Mitra President and Head of R&D 536,142 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1.47 per share 788,128.74
Mar 6, 2025 Gary Romano Chief Medical Officer 332,977 Open market or private sale of non-derivative or derivative security Non-derivative transaction at $1.47 per share 489,476.19

Alector Inc in the News