Equillium, Inc.

Equillium, Inc.

EQยทNASDAQ

$3.15

-1.6%
HealthcareBiotechnology

Equillium, Inc., a clinical-stage biotechnology company, develops and sells products to treat severe autoimmune and inflammatory, or immuno-inflammatory disorders with unmet medical need. The company's lead product candidate is itolizumab (EQ001), a clinical-stage monoclonal antibody that targets the novel immune checkpoint receptor CD6, which is in Phase III clinical trials for the treatment of acute graft-versus-host disease; completed Phase Ib clinical trial for the treatment of asthma disease; and Phase Ib clinical trial for the treatment of and lupus nephritis. It also develops EQ101 for treatment of cutaneous T cell lymphoma and alopecia areata; and EQ102 to treat various gastrointestinal diseases. The company was formerly known as Attenuate Biopharmaceuticals, Inc. and changed its name to Equillium, Inc. in May 2017. Equillium, Inc. was incorporated in 2017 and is headquartered in La Jolla, California.

At a Glance

Live Snapshot
Market Cap$111.89M
EPS-0.3900
P/E Ratio-8.08
Earnings Date08/12/2026
3Y+160.0%
5Y-8.0%
10Y+3335.0%
3Y-76.0%
5Y-124.0%
10Y-203101.0%
3Y-2604.0%
5Y-44.0%
10Y+292.0%
EQ

Equillium, Inc. Cash Conversion Engine

EQ ยท NASDAQ
Net Income-22.40M
Depreciation & Amortization116.00K
Stock-Based Compensation2.32M
Change in Working Capital-2.32M
Others-469.00K
Capital Expenditures-48.00K
Free Cash Flow-22.79M

Cash Flow Quality Analysis

FCF Conversion Rate

101.8%

Excellent cash generation. The company converts earnings to cash at or above 100%, indicating high-quality earnings.

CapEx Intensity

-0.2%

Asset-light business model. Low capital requirements leave more cash available for shareholders and growth investments.

FCF Growth Trend

-19.3%

Significant FCF decline raises concerns. Urgent review needed of operational performance and capital allocation.

Working Capital Impact

-$2.32M

Minimal working capital impact on FCF. Changes in operating assets and liabilities well-managed.

Cash Flow Quality Insight

Working capital strain: Significant cash tied up in operations. Monitor receivables collection, inventory turns, and payment terms to optimize cash conversion cycle.

Equillium, Inc. Cash Flow Statement

EQ โ€ข NASDAQ

Equillium, Inc. Cash Flow StatementDec 2025Dec 2024Dec 2023Dec 2022Dec 2021Dec 2020Dec 2019Dec 2018Dec 2017
OPERATING ACTIVITIES
-22.4M
-8.1M
-13.3M
-62.4M
-39.1M
-29.8M
-25.6M
-13.3M
-2.3M
116K
137K
126K
118K
72K
45K
23K
6.1K
122.0
0.0
0.0
0.0
0.0
554K
-269K
-382K
0.0
0.0
2.3M
3.8M
4M
4.8M
4.4M
3.8M
2.3M
441.9K
0.0
-469K
-15.7M
-10M
48.7M
237K
341K
47K
5M
1.2M
(0.0)
(0.0)
(580K)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-2.3M
842K
-2.5M
19K
1.7M
1.3M
711K
301K
434.6K
-22.7M
-19M
-21.8M
-8.7M
-32.1M
-24.6M
-22.9M
-7.5M
-662.2K
INVESTING ACTIVITIES
-48K
-85K
-50K
-279K
-57K
-202K
-74K
-34.9K
-2.2K
(12K)
(0.0)
(0.0)
(700K)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
-17.6M
-54.7M
-15M
-33M
-55.5M
-54.6M
-37.4M
(0.0)
4.5M
31.5M
50M
33.2M
60.5M
37.1M
52.5M
0.0
0.0
(4.5M)
(13.8M)
-4.8M
(18.7M)
(27.4M)
-18.6M
-2.2M
-37.4M
-2.2K
FINANCING ACTIVITIES
30.4M
164K
-260K
0.0
29.9M
53.8M
-156K
64.5M
100.0
0.0
0.0
-9.1M
-1.4M
0.0
0.0
9.9M
1.6M
7.8M
(0.0)
(0.0)
-260K
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
(0.0)
0.0
0.0
165K
214K
1.2M
163K
111K
291.6K
0.0
30.4M
164K
-9.2M
-1.2M
31.1M
53.9M
9.8M
66.4M
7.8M
CASH FLOW SUMMARY
47K
-83K
-118K
5K
-2K
34K
-10K
0.0
0.0
12.2M
-5.1M
-35.9M
8.7M
26.4M
10.8M
-15.3M
21.4M
7.1M
18.1M
23.2M
59.1M
50.4M
24M
13.2M
28.5M
7.1M
0.0
30.3M
18.1M
23.2M
59.1M
50.4M
24M
13.2M
28.5M
7.1M
-22.8M
-19.1M
-21.8M
-9M
-32.1M
-24.8M
-23M
-7.6M
-664.4K

SEC Filings

EQ - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
8-K

8-K 2026

N/A

May 29, 2026
May 28, 2026
2026
10-Q

10-Q 2026 Q1

Q1

May 13, 2026
March 31, 2026
2026
8-K

8-K 2026

N/A

May 13, 2026
May 13, 2026
2026
DEF 14A

DEF 14A 2026

N/A

April 15, 2026
May 28, 2026
2026
S-3

S-3

N/A

April 07, 2026
April 07, 2026
ย 
10-K

10-K 2025 FY

FY

March 25, 2026
December 31, 2025
2025
8-K

8-K 2026

N/A

March 25, 2026
March 25, 2026
2026
8-K

8-K 2026

N/A

March 13, 2026
March 11, 2026
2026
8-K

8-K 2025

N/A

November 13, 2025
November 13, 2025
2025
S-3

S-3

N/A

November 13, 2025
November 13, 2025
ย 
Showing 1 to 10 of 158 filings