Stocks · Health care · Biological Products, (No Diagnostic Substances)

Compass Therapeutics, Inc.

CMPX Clue Score31
United States Fiscal year ends December CIK 0001738021
0.99
+0.98%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.99 on 9 Oct 2026
7 4 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $4.29 14 Oct 2025 $4.34 15 Oct 2025 $4.77 16 Oct 2025 $4.52 17 Oct 2025 $4.26 20 Oct 2025 $4.05 21 Oct 2025 $4.10 22 Oct 2025 $4.16 23 Oct 2025 $3.89 24 Oct 2025 $3.97 27 Oct 2025 $4.11 28 Oct 2025 $4.10 29 Oct 2025 $3.78 30 Oct 2025 $3.72 31 Oct 2025 $3.74 3 Nov 2025 $3.74 4 Nov 2025 $3.79 5 Nov 2025 $3.82 6 Nov 2025 $4.00 7 Nov 2025 $4.23 10 Nov 2025 $4.28 11 Nov 2025 $4.63 12 Nov 2025 $4.90 13 Nov 2025 $4.77 14 Nov 2025 $4.83 17 Nov 2025 $4.89 18 Nov 2025 $4.93 19 Nov 2025 $4.90 20 Nov 2025 $4.85 21 Nov 2025 $4.87 24 Nov 2025 $4.95 25 Nov 2025 $5.01 26 Nov 2025 $5.39 28 Nov 2025 $5.80 1 Dec 2025 $5.46 2 Dec 2025 $5.22 3 Dec 2025 $5.28 4 Dec 2025 $5.54 5 Dec 2025 $5.53 8 Dec 2025 $5.36 9 Dec 2025 $5.14 10 Dec 2025 $5.25 11 Dec 2025 $5.39 12 Dec 2025 $5.16 15 Dec 2025 $5.08 16 Dec 2025 $5.24 17 Dec 2025 $4.96 18 Dec 2025 $5.04 19 Dec 2025 $4.99 22 Dec 2025 $5.14 23 Dec 2025 $5.14 24 Dec 2025 $5.14 26 Dec 2025 $5.17 29 Dec 2025 $5.15 30 Dec 2025 $5.38 31 Dec 2025 $5.37 2 Jan 2026 $5.17 5 Jan 2026 $4.99 6 Jan 2026 $4.91 7 Jan 2026 $5.45 8 Jan 2026 $5.17 9 Jan 2026 $5.35 12 Jan 2026 $5.21 13 Jan 2026 $5.58 14 Jan 2026 $6.04 15 Jan 2026 $5.80 16 Jan 2026 $5.70 20 Jan 2026 $5.71 21 Jan 2026 $5.90 22 Jan 2026 $6.27 23 Jan 2026 $5.90 26 Jan 2026 $6.19 27 Jan 2026 $6.41 28 Jan 2026 $6.16 29 Jan 2026 $6.38 30 Jan 2026 $6.40 2 Feb 2026 $6.52 3 Feb 2026 $6.42 4 Feb 2026 $6.33 5 Feb 2026 $6.22 6 Feb 2026 $6.52 9 Feb 2026 $6.69 10 Feb 2026 $6.60 11 Feb 2026 $6.44 12 Feb 2026 $6.34 13 Feb 2026 $6.28 17 Feb 2026 $6.39 18 Feb 2026 $6.47 19 Feb 2026 $6.39 20 Feb 2026 $6.17 23 Feb 2026 $5.89 24 Feb 2026 $6.00 25 Feb 2026 $5.89 26 Feb 2026 $5.78 27 Feb 2026 $5.65 2 Mar 2026 $5.68 3 Mar 2026 $5.53 4 Mar 2026 $5.69 5 Mar 2026 $5.53 6 Mar 2026 $5.51 9 Mar 2026 $5.42 10 Mar 2026 $5.57 11 Mar 2026 $5.59 12 Mar 2026 $5.19 13 Mar 2026 $5.19 16 Mar 2026 $5.41 17 Mar 2026 $5.45 18 Mar 2026 $5.32 19 Mar 2026 $5.39 20 Mar 2026 $5.15 23 Mar 2026 $5.04 24 Mar 2026 $5.33 25 Mar 2026 $5.49 26 Mar 2026 $5.33 27 Mar 2026 $5.21 30 Mar 2026 $5.10 31 Mar 2026 $5.29 1 Apr 2026 $5.43 2 Apr 2026 $5.45 6 Apr 2026 $5.49 7 Apr 2026 $5.31 8 Apr 2026 $5.40 9 Apr 2026 $5.45 10 Apr 2026 $5.17 13 Apr 2026 $5.20 14 Apr 2026 $5.44 15 Apr 2026 $5.85 16 Apr 2026 $6.53 17 Apr 2026 $6.00 20 Apr 2026 $5.42 21 Apr 2026 $5.24 22 Apr 2026 $5.32 23 Apr 2026 $5.21 24 Apr 2026 $5.03 27 Apr 2026 $1.79 28 Apr 2026 $1.84 29 Apr 2026 $1.67 30 Apr 2026 $1.77 1 May 2026 $1.96 4 May 2026 $1.94 5 May 2026 $1.95 6 May 2026 $1.87 7 May 2026 $1.81 8 May 2026 $1.83 11 May 2026 $1.83 12 May 2026 $1.87 13 May 2026 $1.97 14 May 2026 $1.98 15 May 2026 $1.86 18 May 2026 $1.83 19 May 2026 $1.81 20 May 2026 $1.89 21 May 2026 $1.93 22 May 2026 $2.07 26 May 2026 $2.20 27 May 2026 $2.27 28 May 2026 $2.41 29 May 2026 $2.38 1 Jun 2026 $2.22 2 Jun 2026 $2.08 3 Jun 2026 $2.10 4 Jun 2026 $2.13 5 Jun 2026 $2.04 8 Jun 2026 $2.02 9 Jun 2026 $2.06 10 Jun 2026 $1.92 11 Jun 2026 $2.01 12 Jun 2026 $2.03 15 Jun 2026 $2.04 16 Jun 2026 $1.97 17 Jun 2026 $2.05 18 Jun 2026 $2.02 22 Jun 2026 $2.10 23 Jun 2026 $2.06 24 Jun 2026 $2.02 25 Jun 2026 $2.07 26 Jun 2026 $2.08 29 Jun 2026 $2.16 30 Jun 2026 $2.19 1 Jul 2026 $2.18 2 Jul 2026 $2.27 6 Jul 2026 $2.29 7 Jul 2026 $2.32 8 Jul 2026 $2.34 9 Jul 2026 $2.31 10 Jul 2026 $2.33 13 Jul 2026 $2.26 14 Jul 2026 $2.19 15 Jul 2026 $2.14 16 Jul 2026 $2.10 17 Jul 2026 $2.05 20 Jul 2026 $2.02 21 Jul 2026 $2.10 22 Jul 2026 $2.04 23 Jul 2026 $2.12 24 Jul 2026 $2.07 27 Jul 2026 $2.08 28 Jul 2026 $2.04 29 Jul 2026 $1.94 30 Jul 2026 $1.94 31 Jul 2026 $1.91 3 Aug 2026 $1.89 4 Aug 2026 $1.98 5 Aug 2026 $1.89 6 Aug 2026 $1.99 7 Aug 2026 $2.15 10 Aug 2026 $2.22 11 Aug 2026 $2.20 12 Aug 2026 $2.37 13 Aug 2026 $2.26 14 Aug 2026 $2.25 17 Aug 2026 $2.31 18 Aug 2026 $2.39 19 Aug 2026 $2.48 20 Aug 2026 $2.36 21 Aug 2026 $2.40 24 Aug 2026 $2.40 25 Aug 2026 $2.53 26 Aug 2026 $2.43 27 Aug 2026 $2.52 28 Aug 2026 $2.40 31 Aug 2026 $2.39 1 Sep 2026 $2.31 2 Sep 2026 $2.43 3 Sep 2026 $2.37 4 Sep 2026 $2.38 8 Sep 2026 $2.21 9 Sep 2026 $2.18 10 Sep 2026 $2.05 11 Sep 2026 $2.00 14 Sep 2026 $1.96 15 Sep 2026 $1.85 16 Sep 2026 $1.83 17 Sep 2026 $1.85 18 Sep 2026 $1.90 21 Sep 2026 $1.82 22 Sep 2026 $1.24 23 Sep 2026 $1.17 24 Sep 2026 $1.14 25 Sep 2026 $1.13 28 Sep 2026 $1.11 29 Sep 2026 $1.10 30 Sep 2026 $1.04 1 Oct 2026 $0.90 2 Oct 2026 $0.86 5 Oct 2026 $0.96 6 Oct 2026 $1.00 7 Oct 2026 $1.02 8 Oct 2026 $0.98 9 Oct 2026 $0.99 Lerner Neil Chief Accounting Officer Bought $2.85K 24 Sep 2026 · at $1.14 · 0.6% of stake Lerner Neil Chief Accounting Officer Bought $18.40K 1 Oct 2026 · at $0.92 · 5.0% of stake
2 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$0.00
Net income
$66.49M
Free cash flow
$49.17M
Return on equity
-33.8%
Return on capital
-29.2%
Debt to equity
0.00

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
0K -30M FY20 Fiscal year 2020 Revenue $0.00 Net income $29.50M Margin n/a 0K -82M FY21 Fiscal year 2021 Revenue $0.00 Net income $82.18M Margin n/a 0K -39M FY22 Fiscal year 2022 Revenue $0.00 Net income $39.23M Margin n/a 0K -42M FY23 Fiscal year 2023 Revenue $0.00 Net income $42.49M Margin n/a 850K -49M FY24 Fiscal year 2024 Revenue $850.00K Net income $49.38M Margin -5,808.8% 0K -66M FY25 Fiscal year 2025 Revenue $0.00 Net income $66.49M Margin n/a · growth -100.0%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
1 Oct 2026 Lerner Neil
Chief Accounting Officer
Bought $18.40K 5.0%
24 Sep 2026 Lerner Neil
Chief Accounting Officer
Bought $2.85K 0.6%
27 May 2025 Schuetz Thomas J.
CHIEF EXECUTIVE OFFICER
Bought $21.10K 0.2%
9 Apr 2025 ORBIMED ADVISORS LLC
Director
Sold at will $5.68M 100%
9 Apr 2025 GORDON CARL L
Director
Sold at will $5.68M 100%
7 Apr 2025 Anderman Jonathan
Gen Counsel & Corporate Sec
Bought $30.80K 2,000%