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Alector Inc

For the period ended Dec 31, 2024. Filed Feb 26, 2025.

View on SEC.gov

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.

FY2024 · Filed Feb 26, 2025

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

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

See the whole filing, with its images and exhibits
Contents

Consolidated Statements of Stockholders’ Equity

(In thousands, except share data)

Common Stock · Additional Paid-In · Accumulated Other
Shares · Amount · Capital · Comprehensive Income (Loss) · Accumulated Deficit · Total Stockholders’ Equity
Balance — December 31, 202181,986,192$8$748,036$(943)$(446,377)$300,724
Exercise of stock options298,238—3,059——3,059
Vesting of restricted stock units414,578—————
Purchase of common stock under employee stock purchase plan196,710—1,455——1,455
Stock-based compensation——46,146——46,146
Unrealized loss on marketable securities———(3,632)—(3,632)
Net loss————(133,310)(133,310)
Balance — December 31, 202282,895,7188798,696(4,575)(579,687)214,442
Exercise of stock options132,191—1,079——1,079
Vesting of restricted stock units1,584,449—————
Purchase of common stock under employee stock purchase plan267,335—1,471——1,471
Stock-based compensation——42,798——42,798
Unrealized gain on marketable securities———4,759—4,759
Net loss————(130,391)(130,391)
Balance — December 31, 202384,879,693$8$844,044$184$(710,078)$134,158
Vesting of restricted stock units3,001,132—————
Issuance of common stock upon public offering, net of issuance costs of $3,89210,869,566171,10771,108
Purchase of common stock under employee stock purchase plan335,497—1,043——1,043
Stock-based compensation——39,463——39,463
Unrealized gain on marketable securities———77—77
Net loss————(119,049)(119,049)
Balance — December 31, 202499,085,888$9$955,657$261$(829,127)$126,800
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.