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Alector Inc

For the period ended Dec 31, 2023. Filed Feb 27, 2024.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 27, 2024

ALEC$2.53+2.8%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Item 8. Consolidated Statements of Cash Flows

Consolidated Statem ents of Cash Flows

(In thousands)

Year Ended December 31,
202320222021
Cash flows from operating activities:
Net loss$(130,391)$(133,310)$(36,329)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization5,7255,7146,329
Stock-based compensation42,79846,14640,785
Amortization of premiums and accretion of discounts on marketable securities(15,318)(1,163)2,099
Amortization of right-of-use assets3,1232,7581,986
Loss from disposal of fixed assets48——
Changes in operating assets and liabilities:
Receivable from collaboration partner2,5874,804(7,391)
Prepaid expenses and other current assets(5,949)(3,926)1,132
Other assets(1,009)(835)(2,957)
Accounts payable(377)(572)1,917
Accrued liabilities and accrued clinical supply costs2,546(2,655)2,391
Payable to collaboration partner7,703——
Deferred revenue(66,782)66,383292,915
Refund liability to collaboration partner(24,512)——
Lease liabilities(4,968)(4,274)(4,012)
Other long-term liabilities614601(314)
Net cash provided by (used in) operating activities(184,162)(20,329)298,551
Cash flows from investing activities:
Purchase of property and equipment(2,381)(4,117)(3,247)
Purchase of marketable securities(551,729)(556,898)(343,402)
Maturities of marketable securities652,523402,001286,290
Sale of marketable securities3,505—10,696
Net cash provided by (used in) investing activities101,918(159,014)(49,663)
Cash flows from financing activities:
Proceeds from the exercise of options to purchase common stock1,0793,05928,530
Proceeds from issuance of stock from employee stock purchase plan1,4711,4551,765
Net cash provided by financing activities2,5504,51430,295
Net increase (decrease) in cash, cash equivalents, and restricted cash(79,694)(174,829)279,183
Cash, cash equivalents, and restricted cash at beginning of period155,795330,62451,441
Cash, cash equivalents, and restricted cash at end of period76,101$155,795$330,624
Non-cash investing and financing activities:
Property and equipment purchases included in accounts payable and accrued liabilities$172$493$705
ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.