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Amylyx Pharmaceuticals, Inc.

For the period ended Mar 31, 2026. Filed May 7, 2026.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Mar 31, 2026 · Filed May 7, 2026

AMLX$30.91+2.3%Stored close · as of Nov 10, 2026

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

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Condensed Consolidated Statements of Cash Flows

(in thousands)

Three Months Ended March 31,
20262025
Cash flows used in operating activities:
Net loss$(41,284)$(35,907)
Adjustments to reconcile net loss to net cash used in operating activities:
Stock-based compensation expense6,1206,833
Depreciation expense98156
Accretion of investment discounts, net(609)(1,703)
Charge for In-Process Research and Development ("IPR&D") milestones4,000—
Other non-cash items53—
Changes in operating assets and liabilities:
Prepaid expenses and other current assets1,433879
Operating lease right-of-use assets300515
Other assets(2)13
Accounts payable101,871
Accrued expenses(6,674)(11,882)
Operating lease liabilities(327)(599)
Net cash used in operating activities(36,882)(39,824)
Cash flows provided by (used in) investing activities:
Purchases of property and equipment—(11)
Milestone payments related to IPR&D(4,000)—
Purchases of investments(19,738)(103,648)
Proceeds from maturities of marketable securities60,00060,000
Net cash provided by (used in) investing activities36,262(43,659)
Cash flows provided by financing activities:
Proceeds from financings, net of issuance costs—65,577
Proceeds from exercise of stock options and RSUs vesting7,159970
Withholding taxes paid on stock-based awards(3,942)(885)
Net cash provided by financing activities3,21765,662
Effect of exchange rate changes on cash, cash equivalents and restricted cash equivalents(111)197
Net increase (decrease) in cash, cash equivalents and restricted cash equivalents2,486(17,624)
Cash, cash equivalents and restricted cash equivalents, beginning of period227,63678,837
Cash, cash equivalents and restricted cash equivalents, end of period$230,122$61,213
Reconciliation of cash, cash equivalents and restricted cash equivalents:
Cash and cash equivalents$229,136$59,764
Restricted cash equivalents9861,449
Total cash, cash equivalents and restricted cash equivalents:$230,122$61,213
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.