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Compass Therapeutics, Inc.

For the period ended Sep 30, 2026. Filed Nov 9, 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.

Sep 30, 2026 · Filed Nov 9, 2026

CMPX$0.84+0.1%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 Stockholders’ Equity (Unaudited)

Condensed Consolidated Statements of Stockholders’** Equity**

(Unaudited)

(In thousands)

Common Stock · Additional Paid-in · Accumulated Other Comprehensive · Accumulated · Total Stockholders'
SharesAmountCapital(Loss) IncomeDeficitEquity
Balance at December 31, 2025178,324$18$627,665$280$(431,172)$196,791
Common stock issued upon exercise of options, net of stock withheld1,563—3,854——3,854
Stock-based awards, net of tax remittance201—(489)——(489)
Stock-based compensation——5,073——5,073
Unrealized loss on marketable securities———(439)—(439)
Net loss————(18,317)(18,317)
Balance at March 31, 2026180,088$18$636,103$(159)$(449,489)$186,473
Stock-based compensation——4,822——4,822
Unrealized loss on marketable securities———(92)—(92)
Net loss————(25,154)(25,154)
Balance at June 30, 2026180,08818640,925(251)(474,643)166,049
Stock-based compensation——4,007——4,007
Unrealized loss on marketable securities———(315)—(315)
Net loss————(27,171)(27,171)
Balance at September 30, 2026180,08818644,932(566)(501,814)142,570
Balance at December 31, 2024137,820$14$489,692$210$(364,683)$125,233
Stock-based awards, net of tax remittance462—(815)——(815)
Stock-based compensation——2,514——2,514
Unrealized loss on marketable securities———(20)—(20)
Net loss————(16,633)(16,633)
Balance at March 31, 2025138,282$14$491,391$190$(381,316)$110,279
Stock-based compensation——2,791——2,791
Unrealized gain on marketable securities———18—18
Net loss————(19,881)(19,881)
Balance at June 30, 2025138,28214494,182208(401,197)93,207
Common stock and warrants issued, net of costs of $8.6 million39,2904129,357——129,361
Stock-based compensation——1,238——1,238
Unrealized loss on marketable securities———66—66
Net loss————(14,259)(14,259)
Balance at September 30, 2025177,572$18$624,777$274$(415,456)$209,613
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.