Alector Key Executives

This section highlights Alector's key executives, including their titles and compensation details.

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Alector Earnings

This section highlights Alector's earnings, including key dates, EPS, earnings reports, and earnings call transcripts.

Next Earnings Date

Date: May 14, 2025
Time: Before Market
Est. EPS: $-0.46
Status: Unconfirmed

Last Earnings Results

Date: February 26, 2025
EPS: $-0.02
Est. EPS: $-0.61
Revenue: $54.24M

Earnings Call Transcripts

Transcript Quarter Year Date Estimated EPS Actual EPS
Read Transcript Q4 2024 2025-02-27 N/A N/A
Read Transcript Q2 2024 2024-08-08 N/A N/A
Read Transcript Q4 2023 2024-02-27 $-0.80 $-0.49
Read Transcript Q2 2023 2023-08-04 N/A N/A

Alector, Inc. (ALEC)

Alector, Inc., a clinical stage biopharmaceutical company, develops therapies for the treatment of neurodegeneration diseases. Its products include AL001, a humanized recombinant monoclonal antibody, which is in Phase III clinical trial for the treatment of frontotemporal dementia, Alzheimer's, Parkinson's, and amyotrophic lateral sclerosis diseases; and AL101 that is in Phase I clinical trial for the treatment of neurodegenerative diseases, including Alzheimer's and Parkinson's diseases. The company also offers AL002, a product candidate that is in Phase II clinical trial for the treatment of Alzheimer's disease; and AL003, which is in Phase I clinical trial for the treatment of Alzheimer's disease. In addition, its products in development stage include AL044 that targets MS4A4A, a risk gene for Alzheimer's disease. Alector, Inc. has a collaboration agreement with Adimab, LLC for the research and development of antibodies; and a strategic collaboration agreement with GlaxoSmithKline plc for the development and commercialization of monoclonal antibodies, such as AL001 and AL101 to treat neurodegenerative diseases. The company was founded in 2013 and is headquartered in South San Francisco, California.

Healthcare Biotechnology

$0.89

Stock Price

$88.29M

Market Cap

238

Employees

South San Francisco, CA

Location

Financial Statements

Access annual & quarterly financial statements for Alector, including income statements, balance sheets, and cash flow statements..

Annual Income Statement

Breakdown December 31, 2024 December 31, 2023 December 31, 2022 December 31, 2021 December 31, 2020
Revenue $100.56M $97.06M $133.62M $207.09M $21.10M
Cost of Revenue $- $192.12M $8.47M $189.41M $156.87M
Gross Profit $100.56M $-95.05M $125.14M $17.68M $-135.77M
Gross Profit Ratio 100.00% -97.93% 93.66% 8.54% -643.53%
Research and Development Expenses $185.94M $192.12M $210.42M $189.41M $156.87M
General and Administrative Expenses $59.62M $56.69M $61.03M $55.04M $59.40M
Selling and Marketing Expenses $- $- $- $- $-
Selling General and Administrative Expenses $59.62M $56.69M $61.03M $55.04M $59.40M
Other Expenses $- $- $7.78M $1.03M $4.95M
Operating Expenses $245.56M $248.80M $271.45M $244.44M $216.27M
Cost and Expenses $245.56M $248.80M $271.45M $244.44M $216.27M
Interest Income $- $- $- $- $-
Interest Expense $- $- $- $- $-
Depreciation and Amortization $- $8.85M $8.47M $8.31M $7.26M
EBITDA $-145.00M $-142.89M $-129.36M $-29.05M $-187.91M
EBITDA Ratio -144.19% -147.22% -96.82% -14.03% -890.65%
Operating Income $-145.00M $-151.74M $-137.83M $-37.36M $-195.17M
Operating Income Ratio -144.19% -156.33% -103.16% -18.04% -925.08%
Total Other Income Expenses Net $26.08M $26.56M $7.78M $1.03M $4.95M
Income Before Tax $-118.92M $-125.18M $-130.06M $-36.33M $-190.23M
Income Before Tax Ratio -118.26% -128.97% -97.33% -17.54% -901.64%
Income Tax Expense $128.00K $5.21M $3.25M $-8.31M $-7.26M
Net Income $-119.05M $-130.39M $-133.31M $-28.01M $-182.96M
Net Income Ratio -118.39% -134.34% -99.77% -13.53% -867.21%
EPS $-1.23 $-1.56 $-1.62 $-0.35 $-2.35
EPS Diluted $-1.23 $-1.56 $-1.62 $-0.35 $-2.35
Weighted Average Shares Outstanding 96.59M 83.73M 82.47M 80.42M 77.76M
Weighted Average Shares Outstanding Diluted 96.59M 83.73M 82.47M 80.42M 77.76M
SEC Filing Source Source Source Source Source


Breakdown December 31, 2024 September 30, 2024 June 30, 2024 March 31, 2024 December 31, 2023 September 30, 2023 June 30, 2023 March 31, 2023 December 31, 2022 September 30, 2022 June 30, 2022 March 31, 2022 December 31, 2021 September 30, 2021 June 30, 2021 March 31, 2021 December 31, 2020 September 30, 2020 June 30, 2020 March 31, 2020
Revenue $54.24M $15.34M $15.08M $15.89M $15.19M $9.11M $56.21M $16.55M $14.44M $14.85M $79.85M $24.47M $13.99M $182.41M $6.57M $4.11M $4.85M $5.90M $3.17M $7.17M
Cost of Revenue $- $- $2.28M $2.29M $6.59M $2.26M $2.23M $2.10M $2.11M $2.04M $54.53M $53.04M $52.79M $43.07M $47.82M $45.73M $44.38M $43.82M $34.06M $34.60M
Gross Profit $54.24M $15.34M $12.80M $13.60M $8.60M $6.85M $53.98M $14.45M $12.33M $12.81M $25.32M $-28.57M $-38.80M $139.35M $-41.25M $-41.62M $-39.53M $-37.91M $-30.89M $-27.43M
Gross Profit Ratio 100.00% 100.00% 84.88% 85.58% 56.62% 75.22% 96.03% 87.30% 85.37% 86.24% 31.71% -116.73% -277.23% 76.39% -628.05% -1012.73% -814.55% -642.19% -974.51% -382.57%
Research and Development Expenses $46.46M $48.00M $44.03M $45.17M $47.72M $46.33M $46.18M $51.89M $54.49M $48.35M $54.53M $53.04M $52.79M $43.07M $47.82M $45.73M $44.38M $43.82M $34.06M $34.60M
General and Administrative Expenses $15.03M $15.78M $14.38M $14.43M $14.92M $13.36M $13.63M $14.78M $15.38M $14.25M $15.84M $15.55M $16.93M $13.02M $14.07M $11.01M $13.23M $15.83M $15.70M $14.64M
Selling and Marketing Expenses $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Selling General and Administrative Expenses $15.03M $15.78M $14.38M $14.43M $14.92M $13.36M $13.63M $14.78M $15.38M $14.25M $15.84M $15.55M $16.93M $13.02M $14.07M $11.01M $13.23M $15.83M $15.70M $14.64M
Other Expenses $- $- $7.00M $7.64M $7.68M $7.36M $6.36M $5.16M $3.73M $2.33M $1.45M $264.00K $121.00K $268.00K $178.00K $464.00K $579.00K $1.04M $1.26M $2.06M
Operating Expenses $61.49M $63.78M $58.41M $59.60M $62.64M $59.69M $59.80M $66.66M $69.88M $62.60M $70.38M $68.60M $69.72M $56.08M $61.89M $56.74M $57.61M $59.65M $49.76M $49.25M
Cost and Expenses $61.49M $63.78M $60.69M $59.60M $62.64M $59.69M $59.80M $66.66M $69.88M $62.60M $70.38M $68.60M $69.72M $56.08M $61.89M $56.74M $57.61M $59.65M $49.76M $49.25M
Interest Income $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Interest Expense $- $- $- $- $5.16M $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Depreciation and Amortization $2.08M $2.19M $2.28M $2.29M $2.26M $2.26M $2.23M $2.10M $2.11M $2.04M $2.06M $2.26M $2.15M $2.10M $2.07M $2.00M $1.96M $1.79M $1.77M $1.74M
EBITDA $-5.17M $-46.24M $-44.20M $-42.27M $-46.02M $-49.12M $-2.12M $-48.76M $-54.04M $-45.70M $11.53M $-41.60M $-53.46M $128.43M $-53.26M $-50.63M $-50.22M $-52.28M $-45.13M $-40.63M
EBITDA Ratio -9.53% -301.41% -293.06% -265.93% -302.94% -539.24% -3.78% -294.61% -374.27% -307.74% 14.44% -169.98% -382.04% 70.41% -810.89% -1231.95% -1034.72% -885.59% -1423.72% -566.62%
Operating Income $-7.25M $-48.43M $-45.61M $-43.71M $-47.45M $-50.58M $-3.59M $-50.12M $-55.44M $-47.75M $9.47M $-44.12M $-55.73M $126.33M $-55.33M $-52.63M $-52.76M $-53.75M $-46.59M $-42.08M
Operating Income Ratio -13.36% -315.70% -302.37% -275.01% -312.40% -555.31% -6.38% -302.83% -383.92% -321.49% 11.87% -180.29% -398.23% 69.25% -842.34% -1280.66% -1087.12% -910.38% -1469.68% -586.78%
Total Other Income Expenses Net $5.22M $6.21M $7.00M $7.64M $7.68M $7.36M $6.36M $5.16M $3.73M $2.33M $1.45M $264.00K $121.00K $268.00K $178.00K $464.00K $579.00K $1.04M $1.26M $2.06M
Income Before Tax $-2.03M $-42.22M $-38.60M $-36.07M $-39.77M $-43.22M $2.77M $-44.96M $-51.71M $-45.41M $10.93M $-43.86M $-55.61M $126.60M $-55.15M $-52.17M $-52.18M $-52.70M $-45.33M $-40.02M
Income Before Tax Ratio -3.74% -275.19% -255.94% -226.97% -261.80% -474.51% 4.92% -271.65% -358.08% -305.78% 13.68% -179.21% -397.37% 69.40% -839.63% -1269.37% -1075.19% -892.68% -1429.84% -558.07%
Income Tax Expense $48.00K $- $73.00K $7.00K $1.67M $1.25M $1.39M $901.00K $721.00K $733.00K $1.04M $758.00K $-2.15M $- $1 $1 $-1.96M $- $- $-
Net Income $-2.07M $-42.22M $-38.68M $-36.08M $-41.43M $-44.48M $1.38M $-45.86M $-52.43M $-46.15M $9.88M $-44.62M $-55.61M $126.60M $-55.15M $-52.17M $-52.18M $-52.70M $-45.33M $-40.02M
Net Income Ratio -3.82% -275.19% -256.42% -227.01% -272.77% -488.25% 2.45% -277.10% -363.07% -310.72% 12.38% -182.30% -397.37% 69.40% -839.63% -1269.37% -1075.19% -892.68% -1429.84% -558.07%
EPS $-0.02 $-0.44 $-0.40 $-0.38 $-0.49 $-0.53 $0.02 $-0.55 $-0.63 $-0.56 $0.12 $-0.54 $-0.68 $1.56 $-0.69 $-0.66 $-0.67 $-0.67 $-0.58 $-0.53
EPS Diluted $-0.02 $-0.44 $-0.40 $-0.38 $-0.49 $-0.53 $0.02 $-0.55 $-0.63 $-0.56 $0.12 $-0.54 $-0.68 $1.49 $-0.69 $-0.66 $-0.66 $-0.67 $-0.58 $-0.53
Weighted Average Shares Outstanding 96.63M 96.67M 96.67M 93.81M 84.38M 83.93M 83.50M 83.10M 82.76M 82.60M 82.39M 82.10M 81.51M 80.96M 79.79M 79.39M 78.42M 78.66M 78.42M 74.82M
Weighted Average Shares Outstanding Diluted 96.63M 96.67M 96.67M 93.81M 84.38M 83.93M 83.57M 83.10M 82.76M 82.60M 82.59M 82.10M 81.51M 85.23M 79.79M 79.39M 79.00M 78.77M 78.42M 74.82M
SEC Filing Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source Source

Annual Balance Sheet

Breakdown December 31, 2024 December 31, 2023 December 31, 2022 December 31, 2021 December 31, 2020
Cash and Cash Equivalents $33.02M $74.56M $154.32M $329.15M $49.97M
Short Term Investments $380.38M $474.31M $558.53M $406.10M $363.34M
Cash and Short Term Investments $413.40M $548.86M $712.85M $735.25M $413.31M
Net Receivables $- $- $2.59M $7.39M $-
Inventory $- $- $- $- $-
Other Current Assets $11.42M $16.95M $11.00M $7.07M $16.41M
Total Current Assets $424.82M $565.81M $726.43M $749.71M $421.51M
Property Plant Equipment Net $37.10M $47.06M $53.33M $57.90M $62.65M
Goodwill $- $- $- $- $-
Intangible Assets $- $- $- $- $-
Goodwill and Intangible Assets $- $- $- $- $-
Long Term Investments $- $- $1.47M $1.47M $1.47M
Tax Assets $- $- $- $- $-
Other Non-Current Assets $6.39M $8.96M $6.41M $5.57M $2.62M
Total Non-Current Assets $43.49M $56.02M $61.21M $64.94M $66.74M
Other Assets $- $- $- $- $-
Total Assets $468.30M $621.83M $787.65M $814.66M $488.25M
Account Payables $2.21M $3.77M $4.19M $4.75M $3.00M
Short Term Debt $8.75M $8.46M $8.06M $15.59M $15.02M
Tax Payables $- $- $- $- $-
Deferred Revenue $23.66M $82.97M $48.23M $90.80M $23.89M
Other Current Liabilities $90.43M $82.74M $33.33M $28.41M $26.17M
Total Current Liabilities $125.06M $177.95M $45.58M $48.22M $44.20M
Long Term Debt $33.77M $30.46M $35.27M $39.81M $43.74M
Deferred Revenue Non-Current $- $210.84M $491.60M $425.22M $132.30M
Deferred Tax Liabilities Non-Current $- $- $- $534.00K $-
Other Non-Current Liabilities $182.68M $68.42M $759.00K $158.00K $472.00K
Total Non-Current Liabilities $216.44M $309.72M $527.63M $465.72M $176.52M
Other Liabilities $- $- $- $- $-
Total Liabilities $341.50M $487.67M $573.21M $513.93M $220.72M
Preferred Stock $- $- $- $- $-
Common Stock $9.00K $8.00K $8.00K $8.00K $8.00K
Retained Earnings $-829.13M $-710.08M $-579.69M $-446.38M $-410.05M
Accumulated Other Comprehensive Income Loss $261.00K $184.00K $-4.58M $-943.00K $614.00K
Other Total Stockholders Equity $955.66M $844.04M $798.70M $748.04M $676.96M
Total Stockholders Equity $126.80M $134.16M $214.44M $300.72M $267.53M
Total Equity $126.80M $134.16M $214.44M $300.72M $267.53M
Total Liabilities and Stockholders Equity $468.30M $621.83M $787.65M $814.66M $488.25M
Minority Interest $- $- $- $- $-
Total Liabilities and Total Equity $468.30M $621.83M $787.65M $814.66M $488.25M
Total Investments $380.38M $474.31M $558.53M $406.10M $363.34M
Total Debt $42.52M $38.92M $43.33M $47.60M $51.26M
Net Debt $9.50M $-35.64M $-111.00M $-281.55M $1.29M


Balance Sheet Charts

Breakdown December 31, 2024 September 30, 2024 June 30, 2024 March 31, 2024 December 31, 2023 September 30, 2023 June 30, 2023 March 31, 2023 December 31, 2022 September 30, 2022 June 30, 2022 March 31, 2022 December 31, 2021 September 30, 2021 June 30, 2021 March 31, 2021 December 31, 2020 September 30, 2020 June 30, 2020 March 31, 2020
Cash and Cash Equivalents $33.02M $37.16M $47.55M $72.55M $74.56M $101.96M $131.54M $195.56M $154.32M $184.23M $172.26M $454.62M $329.15M $516.53M $125.71M $110.70M $49.97M $84.98M $92.50M $160.92M
Short Term Investments $380.38M $420.04M $455.79M $489.53M $474.31M $486.90M $498.51M $473.77M $558.53M $574.08M $636.59M $413.95M $406.10M $261.32M $193.86M $252.04M $363.34M $376.74M $411.14M $387.62M
Cash and Short Term Investments $413.40M $457.20M $503.33M $562.08M $548.86M $588.86M $630.05M $669.33M $712.85M $758.31M $808.86M $868.57M $735.25M $777.85M $319.57M $362.74M $413.31M $461.71M $503.64M $548.53M
Net Receivables $- $- $- $- $- $10.46M $7.83M $4.70M $2.59M $6.49M $8.82M $12.82M $7.39M $1.58M $- $- $- $- $- $-
Inventory $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Other Current Assets $11.42M $12.16M $16.37M $19.31M $16.95M $13.82M $10.12M $11.97M $11.00M $10.17M $9.35M $9.54M $7.07M $8.59M $19.52M $23.99M $16.41M $15.40M $11.50M $13.84M
Total Current Assets $424.82M $469.36M $519.70M $581.39M $565.81M $613.15M $647.99M $686.00M $726.43M $774.96M $827.02M $890.93M $749.71M $788.02M $329.33M $374.74M $421.51M $470.01M $510.09M $556.20M
Property Plant Equipment Net $37.10M $39.02M $43.37M $45.16M $47.06M $49.15M $50.59M $52.06M $53.33M $54.82M $55.26M $56.13M $57.90M $59.02M $60.32M $61.56M $62.65M $57.89M $59.38M $60.85M
Goodwill $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Intangible Assets $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Goodwill and Intangible Assets $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Long Term Investments $- $- $1.55M $1.55M $1.55M $1.55M $1.55M $1.47M $1.47M $1.47M $1.47M $1.47M $1.47M $1.47M $1.47M $1.47M $- $- $- $-
Tax Assets $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Other Non-Current Assets $6.39M $7.63M $6.12M $7.40M $7.42M $8.55M $8.61M $8.80M $6.41M $5.78M $5.92M $5.93M $5.57M $5.72M $5.99M $2.59M $4.09M $3.69M $2.56M $1.88M
Total Non-Current Assets $43.49M $46.66M $51.03M $54.10M $56.02M $59.25M $60.74M $62.34M $61.21M $62.08M $62.65M $63.53M $64.94M $66.21M $67.78M $65.63M $66.74M $61.58M $61.94M $62.72M
Other Assets $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Total Assets $468.30M $516.02M $570.73M $635.49M $621.83M $672.39M $708.74M $748.34M $787.65M $837.04M $889.67M $954.46M $814.66M $854.23M $397.11M $440.36M $488.25M $531.59M $572.03M $618.93M
Account Payables $2.21M $5.02M $4.38M $4.59M $3.77M $4.68M $4.67M $3.13M $4.19M $4.55M $4.65M $6.75M $4.75M $2.34M $11.94M $5.31M $3.00M $1.37M $4.76M $4.04M
Short Term Debt $8.75M $15.45M $17.21M $8.54M $16.92M $16.78M $16.40M $16.26M $8.06M $15.98M $15.84M $15.71M $7.79M $15.57M $15.52M $15.40M $7.51M $13.47M $13.36M $13.25M
Tax Payables $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Deferred Revenue $23.66M $55.43M $63.96M $73.35M $82.97M $80.56M $68.55M $61.77M $48.23M $119.68M $106.99M $95.61M $90.80M $94.68M $25.42M $22.70M $23.89M $26.60M $32.74M $32.09M
Other Current Liabilities $90.43M $73.40M $62.13M $78.44M $74.27M $53.38M $42.66M $18.14M $33.33M $20.68M $21.93M $24.80M $36.21M $20.22M $21.51M $20.66M $33.69M $29.65M $8.32M $22.40M
Total Current Liabilities $125.06M $142.53M $147.68M $164.92M $177.95M $155.40M $132.27M $99.30M $45.58M $160.89M $149.41M $142.88M $48.22M $132.81M $74.39M $64.06M $44.20M $71.09M $65.86M $71.78M
Long Term Debt $33.77M $25.96M $27.51M $29.02M $30.46M $31.84M $32.74M $34.05M $35.27M $36.45M $37.62M $38.75M $39.81M $40.83M $41.84M $42.82M $43.74M $39.26M $40.03M $40.78M
Deferred Revenue Non-Current $172.17M $- $199.58M $204.57M $210.84M $229.85M $245.34M $431.08M $491.60M $386.36M $413.90M $505.13M $425.22M $344.53M $96.21M $105.49M $132.30M $110.56M $110.32M $114.14M
Deferred Tax Liabilities Non-Current $- $- $- $56.70M $67.05M $91.85M $101.17M $- $- $- $- $- $534.00K $- $- $- $- $- $- $-
Other Non-Current Liabilities $10.51M $228.61M $45.39M $1.37M $68.42M $92.75M $102.07M $898.00K $759.00K $233.00K $233.00K $158.00K $158.00K $158.00K $158.00K $158.00K $472.00K $493.00K $493.00K $493.00K
Total Non-Current Liabilities $216.44M $254.56M $272.48M $291.67M $309.72M $354.44M $380.16M $466.03M $527.63M $423.05M $451.75M $544.04M $465.72M $385.52M $138.21M $148.47M $176.52M $150.31M $150.84M $155.42M
Other Liabilities $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Total Liabilities $341.50M $397.09M $420.16M $456.59M $487.67M $509.84M $512.43M $565.33M $573.21M $583.93M $601.16M $686.92M $513.93M $518.34M $212.60M $212.53M $220.72M $221.40M $216.70M $227.19M
Preferred Stock $- $- $- $- $- $- $- $- $- $- $1 $- $- $- $- $- $- $- $- $-
Common Stock $9.00K $9.00K $9.00K $9.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K $8.00K
Retained Earnings $-829.13M $-827.05M $-784.83M $-746.16M $-710.08M $-668.64M $-624.17M $-625.54M $-579.69M $-527.26M $-481.11M $-490.99M $-446.38M $-390.77M $-517.37M $-462.22M $-410.05M $-357.87M $-305.17M $-259.84M
Accumulated Other Comprehensive Income Loss $261.00K $931.00K $-620.00K $-403.00K $184.00K $-721.00K $-1.39M $-2.20M $-4.58M $-6.74M $-6.22M $-3.94M $-943.00K $-41.00K $203.00K $410.00K $614.00K $1.09M $1.85M $2.78M
Other Total Stockholders Equity $955.66M $945.05M $936.01M $925.46M $844.04M $831.91M $821.85M $810.75M $798.70M $787.10M $775.84M $762.46M $748.04M $726.69M $701.67M $689.63M $676.96M $666.96M $658.64M $648.78M
Total Stockholders Equity $126.80M $118.93M $150.57M $178.91M $134.16M $162.56M $196.31M $183.01M $214.44M $253.10M $288.52M $267.54M $300.72M $335.89M $184.51M $227.83M $267.53M $310.19M $355.33M $391.73M
Total Equity $126.80M $118.93M $150.57M $178.91M $134.16M $162.56M $196.31M $183.01M $214.44M $253.10M $288.52M $267.54M $300.72M $335.89M $184.51M $227.83M $267.53M $310.19M $355.33M $391.73M
Total Liabilities and Stockholders Equity $468.30M $516.02M $570.73M $635.49M $621.83M $672.39M $708.74M $748.34M $787.65M $837.04M $889.67M $954.46M $814.66M $854.23M $397.11M $440.36M $488.25M $531.59M $572.03M $618.93M
Minority Interest $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Total Liabilities and Total Equity $468.30M $516.02M $570.73M $635.49M $621.83M $672.39M $708.74M $748.34M $787.65M $837.04M $889.67M $954.46M $814.66M $854.23M $397.11M $440.36M $488.25M $531.59M $572.03M $618.93M
Total Investments $380.38M $420.04M $457.33M $489.53M $474.31M $486.90M $498.51M $473.77M $558.53M $574.08M $636.59M $413.95M $406.10M $261.32M $193.86M $252.04M $363.34M $376.74M $411.14M $387.62M
Total Debt $42.52M $34.64M $36.11M $37.56M $38.92M $40.23M $40.94M $42.18M $43.33M $44.45M $45.54M $46.61M $47.60M $48.62M $49.60M $50.52M $51.26M $45.99M $46.71M $47.41M
Net Debt $9.50M $-2.52M $-11.43M $-34.99M $-35.64M $-61.73M $-90.60M $-153.38M $-111.00M $-139.79M $-126.73M $-408.01M $-281.55M $-467.91M $-76.11M $-60.18M $1.29M $-38.99M $-45.79M $-113.51M

Annual Cash Flow

Breakdown December 31, 2024 December 31, 2023 December 31, 2022 December 31, 2021 December 31, 2020
Net Income $-119.05M $-130.39M $-133.31M $-36.33M $-190.23M
Depreciation and Amortization $-8.97M $8.85M $8.47M $8.31M $7.26M
Deferred Income Tax $- $- $- $- $-
Stock Based Compensation $39.46M $42.80M $46.15M $40.78M $30.52M
Change in Working Capital $-146.99M $-90.15M $59.53M $283.68M $-15.22M
Accounts Receivables $- $2.59M $4.80M $-7.39M $-
Inventory $- $- $-4.80M $7.39M $-
Accounts Payables $-1.44M $-377.00K $-572.00K $1.92M $2.41M
Other Working Capital $-145.54M $-92.36M $60.10M $281.76M $-17.63M
Other Non Cash Items $5.64M $-15.27M $-1.16M $2.10M $929.00K
Net Cash Provided by Operating Activities $-229.91M $-184.16M $-20.33M $298.55M $-166.73M
Investments in Property Plant and Equipment $-1.25M $-2.38M $-4.12M $-3.25M $-5.03M
Acquisitions Net $- $- $159.01M $49.66M $100.02M
Purchases of Investments $-467.74M $-551.73M $-556.90M $-343.40M $-506.81M
Sales Maturities of Investments $576.13M $656.03M $402.00M $296.99M $406.79M
Other Investing Activities $- $- $-159.01M $-49.66M $-100.02M
Net Cash Used for Investing Activities $107.13M $101.92M $-159.01M $-49.66M $-105.05M
Debt Repayment $9.39M $- $- $- $-
Common Stock Issued $71.11M $2.55M $4.51M $30.30M $224.60M
Common Stock Repurchased $- $- $- $- $-
Dividends Paid $- $- $- $- $-
Other Financing Activities $1.04M $2.55M $4.51M $30.30M $7.51M
Net Cash Used Provided by Financing Activities $81.54M $2.55M $4.51M $30.30M $232.11M
Effect of Forex Changes on Cash $- $- $- $- $-
Net Change in Cash $-41.23M $-79.69M $-174.83M $279.18M $-39.67M
Cash at End of Period $34.87M $76.10M $155.79M $330.62M $51.44M
Cash at Beginning of Period $76.10M $155.79M $330.62M $51.44M $91.11M
Operating Cash Flow $-229.91M $-184.16M $-20.33M $298.55M $-166.73M
Capital Expenditure $-1.25M $-2.38M $-4.12M $-3.25M $-5.03M
Free Cash Flow $-231.16M $-186.54M $-24.45M $295.30M $-171.77M

Cash Flow Charts

Breakdown December 31, 2024 September 30, 2024 June 30, 2024 March 31, 2024 December 31, 2023 September 30, 2023 June 30, 2023 March 31, 2023 December 31, 2022 September 30, 2022 June 30, 2022 March 31, 2022 December 31, 2021 September 30, 2021 June 30, 2021 March 31, 2021 December 31, 2020 September 30, 2020 June 30, 2020 March 31, 2020
Net Income $-2.07M $-42.22M $-38.68M $-36.08M $-41.43M $-44.48M $1.38M $-45.86M $-52.43M $-46.15M $9.88M $-44.62M $-55.61M $126.60M $-55.15M $-52.17M $-52.18M $-52.70M $-45.33M $-40.02M
Depreciation and Amortization $2.08M $-12.21M $2.28M $2.29M $2.26M $2.26M $2.23M $2.10M $2.11M $2.04M $2.06M $2.26M $2.15M $2.10M $2.07M $2.00M $1.96M $1.79M $1.77M $1.74M
Deferred Income Tax $- $- $- $- $-27.68M $12.95M $14.73M $- $- $- $- $- $- $- $- $- $- $- $- $-
Stock Based Compensation $10.21M $9.04M $9.91M $10.31M $11.54M $10.06M $10.22M $10.97M $10.96M $10.77M $12.48M $11.94M $12.71M $10.20M $9.08M $8.80M $8.90M $8.03M $6.95M $6.64M
Change in Working Capital $-62.66M $-4.03M $-32.35M $-33.29M $-13.68M $-9.79M $-53.51M $-13.17M $-8.14M $-15.27M $-82.01M $164.94M $-9.02M $305.72M $-1.10M $-11.92M $-7.02M $1.56M $-9.32M $-448.00K
Accounts Receivables $- $- $- $- $7.88M $-2.64M $-3.13M $-2.11M $3.90M $2.33M $4.00M $-5.43M $-5.81M $- $- $- $- $- $- $-
Inventory $- $- $- $- $-7.88M $2.64M $3.13M $2.11M $-3.90M $-2.33M $- $- $- $- $- $- $- $- $- $-
Accounts Payables $-2.77M $690.00K $-275.00K $918.00K $-1.01M $4.00K $1.55M $-914.00K $-189.00K $147.00K $-2.57M $2.04M $2.26M $-9.49M $6.56M $2.59M $1.32M $-3.34M $1.30M $3.13M
Other Working Capital $-59.89M $-4.72M $-32.08M $-15.89M $-12.66M $-9.79M $-55.06M $-12.26M $-7.95M $-15.41M $-79.85M $162.90M $-11.29M $315.21M $-7.65M $-14.51M $-8.34M $4.91M $-10.62M $-3.58M
Other Non Cash Items $-2.58M $-1.31M $10.79M $9.39M $22.92M $-17.54M $-18.05M $-2.60M $-1.43M $-449.00K $-82.28M $570.00K $513.00K $434.00K $558.00K $594.00K $671.00K $499.00K $-10.00K $-231.00K
Net Cash Provided by Operating Activities $-55.03M $-50.73M $-62.80M $-61.35M $-46.07M $-46.54M $-43.00M $-48.55M $-48.92M $-49.05M $-57.44M $135.09M $-49.27M $445.05M $-44.54M $-52.69M $-47.66M $-40.82M $-45.94M $-32.31M
Investments in Property Plant and Equipment $-173.00K $-212.00K $-337.00K $-533.00K $-233.00K $94.00K $-1.22M $-1.02M $-766.00K $-1.92M $-744.00K $-692.00K $-557.00K $-915.00K $-828.00K $-947.00K $-788.00K $-381.00K $-297.00K $-3.57M
Acquisitions Net $- $- $- $- $69.13M $-16.87M $20.60M $-89.73M $-19.15M $-62.45M $- $- $- $- $- $- $- $- $- $-
Purchases of Investments $-86.62M $-83.35M $-101.30M $-196.47M $-137.25M $-145.97M $-148.23M $-120.27M $-162.55M $-73.06M $-291.18M $-30.11M $-203.69M $-134.63M $-5.08M $- $-91.86M $-107.56M $-104.48M $-202.91M
Sales Maturities of Investments $128.20M $123.91M $138.79M $185.23M $155.56M $162.84M $127.63M $210.00M $181.70M $135.50M $66.10M $18.70M $57.49M $66.50M $62.50M $110.50M $104.20M $140.96M $80.03M $81.60M
Other Investing Activities $- $- $37.48M $-11.23M $-69.13M $16.87M $-20.60M $89.73M $19.15M $62.45M $-225.07M $-11.41M $-146.20M $-68.14M $57.42M $110.50M $12.34M $33.39M $-24.45M $-121.31M
Net Cash Used for Investing Activities $41.40M $40.35M $37.15M $-11.77M $18.07M $16.96M $-21.82M $88.70M $18.38M $60.53M $-225.82M $-12.11M $-146.75M $-69.05M $56.59M $109.55M $11.55M $33.01M $-24.74M $-124.87M
Debt Repayment $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Common Stock Issued $- $- $- $71.11M $590.00K $- $881.00K $1.08M $636.00K $489.00K $906.00K $2.48M $8.64M $14.82M $2.96M $3.87M $-224.60M $- $-641.00K $225.24M
Common Stock Repurchased $- $-12.23B $12.23B $- $- $- $- $- $-865.00K $- $12.20B $- $- $- $9.44B $- $- $- $- $-
Dividends Paid $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $- $-
Other Financing Activities $9.79M $-71.75M $644.00K $- $590.00K $- $881.00K $1.08M $636.00K $489.00K $906.00K $2.48M $8.64M $14.82M $2.96M $3.87M $1.10M $286.00K $2.27M $3.22M
Net Cash Used Provided by Financing Activities $9.79M $- $644.00K $71.11M $590.00K $- $881.00K $1.08M $636.00K $489.00K $906.00K $2.48M $8.64M $14.82M $2.96M $3.87M $1.10M $286.00K $2.27M $228.46M
Effect of Forex Changes on Cash $- $- $- $- $-83.26M $1.27M $81.99M $- $- $- $- $- $- $- $- $- $- $- $- $-
Net Change in Cash $-3.84M $-10.39M $-25.01M $-2.00M $-27.41M $-29.58M $-63.94M $41.23M $-29.91M $11.97M $-282.36M $125.47M $-187.38M $390.82M $15.01M $60.73M $-35.01M $-7.52M $-68.42M $71.28M
Cash at End of Period $34.87M $38.70M $47.55M $74.10M $76.10M $103.51M $133.09M $197.03M $155.79M $185.70M $173.74M $456.09M $330.62M $518.00M $127.19M $112.17M $51.44M $86.45M $93.97M $162.39M
Cash at Beginning of Period $38.70M $49.09M $72.55M $76.10M $103.51M $133.09M $197.03M $155.79M $185.70M $173.74M $456.09M $330.62M $518.00M $127.19M $112.17M $51.44M $86.45M $93.97M $162.39M $91.11M
Operating Cash Flow $-55.03M $-50.73M $-62.80M $-61.35M $-46.07M $-46.54M $-43.00M $-48.55M $-48.92M $-49.05M $-57.44M $135.09M $-49.27M $445.05M $-44.54M $-52.69M $-47.66M $-40.82M $-45.94M $-32.31M
Capital Expenditure $-173.00K $-212.00K $-337.00K $-533.00K $-233.00K $94.00K $-1.22M $-1.02M $-766.00K $-1.92M $-744.00K $-692.00K $-557.00K $-915.00K $-828.00K $-947.00K $-788.00K $-381.00K $-297.00K $-3.57M
Free Cash Flow $-55.20M $-50.95M $-63.13M $-61.88M $-46.30M $-46.45M $-44.22M $-49.57M $-49.69M $-50.97M $-58.19M $134.40M $-49.82M $444.14M $-45.37M $-53.64M $-48.45M $-41.20M $-46.24M $-35.88M

Alector Dividends

Explore Alector's dividend history, including dividend yield, payout ratio, and historical payments.

Alector does not currently pay a dividend.

Alector News

Read the latest news about Alector, including recent articles, headlines, and updates.

Alector Provides Executive Leadership Update

--Giacomo Salvadore, M.D., appointed Chief Medical Officer-- --Gary Romano, M.D., Ph.D., to transition from Chief Medical Officer role--

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Alector, Inc. (ALEC) Q4 2024 Earnings Call Transcript

Alector, Inc. (NASDAQ:ALEC ) Q4 2024 Earnings Conference Call February 26, 2025 4:30 PM ET Company Participants Katie Hogan - Senior Director-Corporate Communications and Investor Relations Arnon Rosenthal - Co-Founder and Chief Executive Officer Gary Romano - Chief Medical Officer Sara Kenkare-Mitra - President and Head, Research and Development Marc Grasso - Chief Financial Officer Conference Call Participants Pete Stavropoulos - Cantor Fitzgerald Alec Stranahan - Bank of America Securities Thomas Shrader - BTIG Yaron Werber - TD Cowen Sarah Schram - William Blair Sam Lee - Mizuho Securities Operator Good afternoon, ladies and gentlemen, and welcome to Alector Fourth Quarter and Full Year 2024 Earnings Conference Call. At this time, all participants are in a listen-only mode.

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Alector (ALEC) Reports Q4 Loss, Tops Revenue Estimates

Alector (ALEC) came out with a quarterly loss of $0.02 per share versus the Zacks Consensus Estimate of a loss of $0.64. This compares to loss of $0.49 per share a year ago.

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Alector Reports Fourth Quarter and Full Year 2024 Financial Results and Provides Business Update

Topline data from the pivotal INFRONT-3 Phase 3 clinical trial of latozinemab in FTD-GRN expected by Q4 2025 Anticipate completing enrollment in the PROGRESS-AD Phase 2 clinical trial of AL101/GSK 4527226 in participants with early Alzheimer's disease by mid-2025 Applying Alector Brain Carrier to advance therapeutic candidates , including those targeting amyloid beta and replacing GCase $413.4 million in cash, cash equivalents and investments provide runway through 2026 Management to host conference call and webcast today at 4:30 p.m. ET/1:30 p.m.

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Alector to Participate in Upcoming Healthcare Conferences

SOUTH SAN FRANCISCO, Calif., Feb. 25, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a late-stage clinical biotechnology company focused on developing therapies to counteract the devastating progression of neurodegeneration, today announced that management will participate in the following upcoming investor conferences:

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Alector to Host Fourth Quarter and Full-Year 2024 Earnings Conference Call

SOUTH SAN FRANCISCO, Calif., Feb. 19, 2025 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a late-stage clinical biotechnology company focused on developing therapies to counteract the devastating progression of neurodegeneration, today announced it will host a conference call and webcast on Wednesday, February 26, 2025, at 4:30 p.m.

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Alector Reports on Recent Progress and Outlines Strategic Priorities for 2025

Continue to advance preclinical and research pipeline, including key programs selectively combined with Alector Brain Carrier, enhancing the company's commitment to developing genetically-validated therapies for neurodegeneration

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Neurology-Focused Alector Downgraded On Failed Alzheimer's Study, BofA Securities Highlights Lack Of Catalysts

Bank of America Securities has downgraded Alector, Inc.  ALEC, citing the failure of its AL002 program.

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ALEC Stock Tanks as Alzheimer's Drug Fails in Mid-Stage Study

Alector stock falls as the phase II INVOKE-2 study evaluating AL002 in slowing disease progression in early Alzheimer's disease fails to meet the primary goal.

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Alector/AbbVie-Partnered Alzheimer's Drug Disappoints In Mid-Stage Study; Alector Lays Off 17% Of Workforce

On Monday, Alector, Inc.  ALEC released results from the INVOKE-2 Phase 2 trial evaluating the safety and efficacy of AL002 in slowing disease progression in individuals with early Alzheimer's disease (AD).

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Alector Announces Results from AL002 INVOKE-2 Phase 2 Trial in Individuals with Early Alzheimer's Disease and Provides Business Update

SOUTH SAN FRANCISCO, Calif., Nov. 25, 2024 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company pioneering novel, genetically validated therapies for the treatment of neurodegenerative diseases, today announced results from the INVOKE-2 Phase 2 clinical trial evaluating the safety and efficacy of AL002 in slowing disease progression in individuals with early Alzheimer's disease (AD). Treatment with AL002 resulted in sustained target engagement and pharmacodynamic responses indicative of microglial activation. However, AL002 failed to meet the primary endpoint of slowing of Alzheimer's clinical progression as measured by the Clinical Dementia Rating Sum of Boxes (CDR®-SB), and there were no treatment effects that favored AL002 on secondary clinical and functional endpoints. Similarly, there were no significant effects on Alzheimer's fluid biomarkers favoring AL002, and amyloid PET imaging demonstrated no treatment-related reduction of brain amyloid levels. As previously reported, MRI changes resembling amyloid-related imaging abnormalities (ARIA) and infusion-related reactions were observed in INVOKE-2. The instances of ARIA were primarily seen in participants treated with AL002.

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Alector Secures Flexible Credit Facility for Up to $50 Million From Hercules Capital

SOUTH SAN FRANCISCO, Calif., Nov. 14, 2024 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company pioneering immuno-neurology, today announced that the Company has entered into a debt financing agreement with Hercules Capital, Inc. (NYSE: HTGC) for up to $50 million.

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Alector (ALEC) Reports Q3 Loss, Misses Revenue Estimates

Alector (ALEC) came out with a quarterly loss of $0.43 per share versus the Zacks Consensus Estimate of a loss of $0.53. This compares to loss of $0.53 per share a year ago.

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Alector Reports Third Quarter 2024 Financial Results and Provides Business Update

Data from INVOKE-2, evaluating TREM2 agonist candidate AL002 in patients with early Alzheimer's disease (AD), on track for 2024

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Federman & Sherwood Investigates Abbott Laboratories Employees Credit Union (“ALEC”) for Data Breach

OKLAHOMA CITY--(BUSINESS WIRE)-- #FedermanSherwood--Federman & Sherwood Investigates Abbott Laboratories Employees Credit Union (“ALEC”) for Data Breach.

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Alector, Inc. (ALEC) Q2 2024 Earnings Call Transcript

Alector, Inc. (NASDAQ:ALEC ) Q2 2024 Earnings Conference Call August 7, 2024 4:30 PM ET Company Participants Katie Hogan – Senior Director-Corporate Communications and Investor Relations Arnon Rosenthal – Co-Founder and Chief Executive Officer Sara Kenkare-Mitra – President and Head-Research and Development Gary Romano – Chief Medical Officer Marc Grasso – Chief Financial Officer Conference Call Participants Michael Reid – Morgan Stanley Carter Gould – Barclays Tom Shrader – BTIG Sarah Schram – William Blair & Company Ananda Ghosh – H.C. Wainwright & Company Graig Suvannavejh – Mizuho Securities Corinne Jenkins – Goldman Sachs Operator Good afternoon, ladies and gentlemen, and welcome to the Alector Second Quarter and Midyear 2024 Earnings Conference Call.

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Alector (ALEC) Reports Q2 Loss, Lags Revenue Estimates

Alector (ALEC) came out with a quarterly loss of $0.40 per share versus the Zacks Consensus Estimate of a loss of $0.49. This compares to earnings of $0.02 per share a year ago.

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Alector Reports Second Quarter 2024 Financial Results and Provides Business Update

Data from INVOKE-2 Phase 2 clinical trial of AL002 in individuals with early Alzheimer's disease (AD) on track for Q4 2024

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Alector to Host Mid-Year Earnings Conference Call

Call Scheduled for Wednesday, August 7, 2024, at 4:30 p.m. ET/1:30 p.m. PT Call Scheduled for Wednesday, August 7, 2024, at 4:30 p.m. ET/1:30 p.m. PT

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Alector Presents Baseline Characteristics for INVOKE-2 Phase 2 Clinical Trial of AL002 at the Alzheimer's Association International Conference® 2024 (AAIC®)

--INVOKE-2 is the first global Phase 2 trial evaluating the safety and efficacy of a TREM2 agonist, AL002, in slowing disease progression in individuals with early Alzheimer's disease (AD)-- --Baseline characteristics data for the INVOKE-2 study confirm a representative study population that enables testing of the effects of a novel TREM2 agonist in early AD--

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Alector to Present Data on Pipeline Focus Areas at the Alzheimer's Association International Conference® (AAIC®) 2024

SOUTH SAN FRANCISCO, Calif., July 23, 2024 (GLOBE NEWSWIRE) -- Alector, Inc. (Nasdaq: ALEC), a clinical-stage biotechnology company pioneering immuno-neurology, today announced presentations related to the Company's TREM2 and progranulin programs at the upcoming Alzheimer's Association International Conference® 2024 (AAIC®) being held online and in Philadelphia, Pennsylvania from July 28 – August 1, 2024.

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Alector to Host Virtual Research and Development Event Highlighting Alector Brain Carrier Blood-Brain Barrier Technology Platform

Leading scientific expert to provide insights into emerging technologies for blood-brain barrier modulation Leading scientific expert to provide insights into emerging technologies for blood-brain barrier modulation

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Alector (ALEC) Reports Q1 Loss, Tops Revenue Estimates

Alector (ALEC) came out with a quarterly loss of $0.38 per share versus the Zacks Consensus Estimate of a loss of $0.48. This compares to loss of $0.55 per share a year ago.

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Will Alector (ALEC) Report Negative Q1 Earnings? What You Should Know

Alector (ALEC) doesn't possess the right combination of the two key ingredients for a likely earnings beat in its upcoming report. Get prepared with the key expectations.

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Alector, Inc. (ALEC) Q4 2023 Earnings Call Transcript

Alector, Inc. (ALEC) Q4 2023 Earnings Call Transcript

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Alector Reports Fourth Quarter and Full Year 2023 Financial Results and Provides Business Update

Data from INVOKE-2, evaluating the most advanced TREM2 candidate in clinical development for early Alzheimer's disease (AD), expected in Q4 2024; trial enrollment completed in Q3 2023

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Alector to Host Fourth Quarter and Full-Year 2023 Earnings Call

Call Scheduled for Tuesday, February 27, 2024, at 4:30 p.m. ET/1:30 p.m. PT Call Scheduled for Tuesday, February 27, 2024, at 4:30 p.m. ET/1:30 p.m. PT

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Related Metrics

Explore detailed financial metrics and analysis for ALEC.