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X4 Pharmaceuticals, Inc

For the period ended Sep 30, 2025. Filed Nov 5, 2025.

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.

Sep 30, 2025 · Filed Nov 5, 2025

XFOR$3.25-2.6%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

Condensed Consolidated Statements Stockholders’ Equity (unaudited)

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(In thousands, except share amounts)

Common Stock · AdditionalPaid-InCapital · Accumulated Other ComprehensiveLoss · AccumulatedDeficit · TotalStockholders’Equity
Shares · Amount
Balance at December 31, 20245,698,231$6$537,620$(122)$(515,355)$22,149
Vesting of restricted stock units90,514———
Stock-based compensation expense519519
Unrealized loss on marketable securities(6)(6)
Net income282282
Balance at March 31, 20255,788,745$6$538,139$(128)$(515,073)$22,944
Proceeds from the sale of common stock, less discounts2,140,72925,9825,984
Issuance of common stock under employee stock purchase plan18,473—4646
Vesting of restricted stock units12,000———
Stock-based compensation expense748748
Unrealized loss on marketable securities(10)(10)
Net loss(25,741)(25,741)
Balance at June 30, 20257,959,947$8$544,915$(138)$(540,814)$3,971
Sale of common stock, net of issuance costs14,504,1561586,66686,681
Vesting of restricted stock units112,692———
Exercise of pre-funded warrants2,569,6162—2
Stock-based compensation expense760760
Unrealized gains on marketable securities2020
Net loss(29,815)(29,815)
Balance at September 30, 202525,146,411$25$632,341$(118)$(570,629)$61,619

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY

(In thousands, except share amounts)

Common Stock · AdditionalPaid-InCapital · Accumulated Other ComprehensiveLoss · AccumulatedDeficit · TotalStockholders’ Equity
Shares · Amount
Balance at December 31, 20235,581,153$6$529,117$(119)$(477,905)$51,099
Vesting of restricted stock units16,773———
Stock-based compensation expense1,7391,739
Unrealized loss on marketable securities(36)(36)
Net loss(51,766)(51,766)
Balance at March 31, 20245,597,926$6$530,856$(155)$(529,671)$1,036
Issuance of common stock under employee stock purchase plan7,835—158158
Vesting of restricted stock units777———
Stock-based compensation2,4282,428
Unrealized loss on marketable securities(4)(4)
Net loss90,83390,833
Balance at June 30, 20245,606,538$6$533,442$(159)$(438,838)$94,451
Vesting of restricted stock units10,50411
Stock-based compensation expense1,8201,820
Unrealized gains on marketable securities4545
Net loss(36,696)(36,696)
Balance at September 30, 20245,617,042$6$535,263$(114)$(475,534)$59,621
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.