Castle Biosciences (CSTL)


Market Price (9/13/2026): $32.29 | Market Cap: $981.6 MilSector: Health Care | Industry: Life Sciences Tools & Services

Castle Biosciences (CSTL)


Market Price (9/13/2026): $32.29
Market Cap: $981.6 Mil
Sector: Health Care
Industry: Life Sciences Tools & Services

Investment Highlights Why It Matters Detailed financial logic regarding cash flow yields vs trend-riding momentum.

0

Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -23%

Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 12%

Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, and Precision Medicine. Themes include Advanced Diagnostics, and Personalized Diagnostics.

Weak multi-year price returns
2Y Excs Rtn is -31%, 3Y Excs Rtn is -2.0%

Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -32 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -9.0%

Expensive valuation multiples
P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 23x

Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 13%

Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -6.1%

Key risks
CSTL key risks include [1] its demonstrated challenge in achieving profitability, Show more.

0 Cash is significant % of market cap
Net D/ENet Debt/Equity. Debt net of cash. Negative indicates net cash. Equity is taken as the Market Capitalization is -23%
1 Attractive cash flow generation
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is 12%
2 Megatrend and thematic drivers
Megatrends include Biotechnology & Genomics, and Precision Medicine. Themes include Advanced Diagnostics, and Personalized Diagnostics.
3 Weak multi-year price returns
2Y Excs Rtn is -31%, 3Y Excs Rtn is -2.0%
4 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -32 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -9.0%
5 Expensive valuation multiples
P/CFOPrice/(Cash Flow from Operations). CFO is cash before capital expenditures. is 23x
6 Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 13%
7 Yield minus risk free rate is negative
ERPEquity Risk Premium (ERP) = Total Yield - Risk Free Rate, Reflects the premium above risk free assets offered by the investment. is -6.1%
8 Key risks
CSTL key risks include [1] its demonstrated challenge in achieving profitability, Show more.

CSTL in ETFs

Weight = CSTL's share of each fund

VTI0.00%
ITOT0.00%
IWM0.03%
IHF0.14%
ESML0.08%
IBB0.07%
NUSC0.07%
IWN0.06%
+7 more covered ETFs

Valuation & Metrics

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

Updated on 9/9/2026

Castle Biosciences (CSTL) stock has gained about 55% since 5/31/2026 because of the following key factors:

1. Castle Biosciences (CSTL) significantly exceeded fiscal Q2 2026 earnings expectations and raised its full-year revenue guidance. The company reported fiscal Q2 2026 (ended June 30, 2026) earnings on July 30, 2026, with an adjusted loss per share of -$0.07, substantially better than analysts' consensus estimate of -$0.41. Revenue for the quarter reached $103.5 million, surpassing analyst projections of approximately $86.23 million to $86.4 million. Following these results, management increased its full-year 2026 revenue guidance to a range of $365 million to $375 million, up from the previous range of $345 million to $355 million, representing a $20 million increase at the midpoint. The company also projected achieving positive Adjusted EBITDA for fiscal Q3 2026, Q4 2026, and the full year 2026. This strong financial performance and optimistic outlook contributed to a favorable market response, with the stock closing up 9.32% on the day of the announcement and gaining another 7.28% in after-hours trading.

2. Key diagnostic tests demonstrated robust volume growth and expanded market access through regulatory approvals. The TissueCypher® Barrett's Esophagus test showed significant momentum, with 14,988 test reports delivered in fiscal Q2 2026, marking a 63% year-over-year increase compared to fiscal Q2 2025. Full-year volume for TissueCypher is projected to trend towards 50% to 52% growth. Additionally, the AdvanceAD-Tx™ test, designed to guide systemic treatment for atopic dermatitis, received assay approval from the New York State Department of Health on July 14, 2026, expanding its availability to patients in New York. This test had previously won the "Genomics Innovation Award" on May 12, 2026.

Show more
Updated on 9/9/2026

Castle Biosciences (CSTL) stock has gained about 55% since 5/31/2026 because of the following key factors:

1. Castle Biosciences (CSTL) significantly exceeded fiscal Q2 2026 earnings expectations and raised its full-year revenue guidance. The company reported fiscal Q2 2026 (ended June 30, 2026) earnings on July 30, 2026, with an adjusted loss per share of -$0.07, substantially better than analysts' consensus estimate of -$0.41. Revenue for the quarter reached $103.5 million, surpassing analyst projections of approximately $86.23 million to $86.4 million. Following these results, management increased its full-year 2026 revenue guidance to a range of $365 million to $375 million, up from the previous range of $345 million to $355 million, representing a $20 million increase at the midpoint. The company also projected achieving positive Adjusted EBITDA for fiscal Q3 2026, Q4 2026, and the full year 2026. This strong financial performance and optimistic outlook contributed to a favorable market response, with the stock closing up 9.32% on the day of the announcement and gaining another 7.28% in after-hours trading.

2. Key diagnostic tests demonstrated robust volume growth and expanded market access through regulatory approvals. The TissueCypher® Barrett's Esophagus test showed significant momentum, with 14,988 test reports delivered in fiscal Q2 2026, marking a 63% year-over-year increase compared to fiscal Q2 2025. Full-year volume for TissueCypher is projected to trend towards 50% to 52% growth. Additionally, the AdvanceAD-Tx™ test, designed to guide systemic treatment for atopic dermatitis, received assay approval from the New York State Department of Health on July 14, 2026, expanding its availability to patients in New York. This test had previously won the "Genomics Innovation Award" on May 12, 2026.

3. New clinical evidence reinforced test accuracy, further solidifying analyst confidence and price targets. On September 9, 2026, a multi-center study published in the Journal of the American Academy of Dermatology validated the integrated DecisionDx-SCC test (i40-GEP) for patients with high-risk cutaneous squamous cell carcinoma (SCC), demonstrating its ability to significantly stratify patients by metastatic and local recurrence risk (p<0.0001) and improve predictive accuracy. This clinical validation, coupled with strong earnings, contributed to a positive sentiment from financial analysts. For instance, BTIG raised its price target for Castle Biosciences to $44 from $40, maintaining a Buy rating. As of late August 2026, analysts had a "Strong Buy" consensus rating for CSTL, with an average 12-month price target of $44.0, indicating a potential upside of 31.46% to 34.52%.

4. Castle Biosciences undertook a strategic dual listing on Nasdaq Texas. On August 17, 2026, the company announced its approval for dual listing on Nasdaq Texas, a new exchange. This move allows the company to maintain its primary listing on the Nasdaq Global Market while potentially enhancing its visibility, liquidity, and access to a broader investor base.

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Stock Movement Drivers

Fundamental Drivers

The 53.4% change in CSTL stock from 5/31/2026 to 9/12/2026 was primarily driven by a 48.4% change in the company's P/S Multiple.
(LTM values as of)53120269122026Change
Stock Price ($)21.0832.3353.4%
Change Contribution By: 
Total Revenues ($ Mil)3403575.1%
P/S Multiple1.92.848.4%
Shares Outstanding (Mil)3030-1.7%
Cumulative Contribution53.4%

LTM = Last Twelve Months as of date shown

Market Drivers

5/31/2026 to 9/12/2026
ReturnCorrelation
CSTL53.4% 
Market (SPY)1.0%22.4%
Sector (XLV)10.6%24.9%

Fundamental Drivers

The 9.3% change in CSTL stock from 2/28/2026 to 9/12/2026 was primarily driven by a 9.1% change in the company's P/S Multiple.
(LTM values as of)22820269122026Change
Stock Price ($)29.5732.339.3%
Change Contribution By: 
Total Revenues ($ Mil)3443573.8%
P/S Multiple2.52.89.1%
Shares Outstanding (Mil)2930-3.5%
Cumulative Contribution9.3%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2026 to 9/12/2026
ReturnCorrelation
CSTL9.3% 
Market (SPY)11.7%28.3%
Sector (XLV)3.6%25.5%

Fundamental Drivers

The 34.7% change in CSTL stock from 8/31/2025 to 9/12/2026 was primarily driven by a 37.2% change in the company's P/S Multiple.
(LTM values as of)83120259122026Change
Stock Price ($)24.0132.3334.7%
Change Contribution By: 
Total Revenues ($ Mil)3463573.2%
P/S Multiple2.02.837.2%
Shares Outstanding (Mil)2930-4.9%
Cumulative Contribution34.7%

LTM = Last Twelve Months as of date shown

Market Drivers

8/31/2025 to 9/12/2026
ReturnCorrelation
CSTL34.7% 
Market (SPY)19.5%20.1%
Sector (XLV)21.9%24.8%

Fundamental Drivers

The 62.2% change in CSTL stock from 8/31/2023 to 9/12/2026 was primarily driven by a 113.3% change in the company's Total Revenues ($ Mil).
(LTM values as of)83120239122026Change
Stock Price ($)19.9332.3362.2%
Change Contribution By: 
Total Revenues ($ Mil)168357113.3%
P/S Multiple3.22.8-13.5%
Shares Outstanding (Mil)2730-12.1%
Cumulative Contribution62.2%

LTM = Last Twelve Months as of date shown

Market Drivers

8/31/2023 to 9/12/2026
ReturnCorrelation
CSTL62.2% 
Market (SPY)75.7%25.3%
Sector (XLV)30.0%25.8%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
CSTL Return-36%-45%-8%23%46%-17%-52%
Peers Return-8%-59%36%37%40%20%19%
S&P 500 Return27%-19%24%23%16%11%102%

Monthly Win Rates [3]
CSTL Win Rate42%42%50%50%50%44% 
Peers Win Rate48%27%53%52%50%53% 
S&P 500 Win Rate75%42%67%75%67%44% 

Max Drawdowns [4]
CSTL Max Drawdown-60%-66%-59%-31%-55%-58% 
Peers Max Drawdown-45%-68%-41%-35%-50%-40% 
S&P 500 Max Drawdown-5%-25%-10%-8%-19%-9% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: NEO, VCYT, MYGN, NTRA, GH. See CSTL Returns vs. Peers.
[3] Win Rate = % of calendar months in which monthly returns were positive
[4] Max drawdown represents maximum peak-to-trough decline within a year
[5] 2026 data is for the year up to 9/11/2026 (YTD)

How Low Can It Go

EventCSTLS&P 500
2025 US Tariff Shock
  % Loss-41.9%-18.8%
  % Gain to Breakeven72.1%23.1%
  Time to Breakeven161 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-20.3%-9.5%
  % Gain to Breakeven25.5%10.5%
  Time to Breakeven19 days24 days
2023 SVB Regional Banking Crisis
  % Loss-55.1%-6.7%
  % Gain to Breakeven122.8%7.1%
  Time to Breakeven429 days31 days
2020 COVID-19 Crash
  % Loss-27.6%-33.7%
  % Gain to Breakeven38.1%50.9%
  Time to Breakeven56 days140 days

Compare to NEO, VCYT, MYGN, NTRA, GH

In The Past

Castle Biosciences's stock fell -41.9% during the 2025 US Tariff Shock. Such a loss loss requires a 72.1% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

EventCSTLS&P 500
2025 US Tariff Shock
  % Loss-41.9%-18.8%
  % Gain to Breakeven72.1%23.1%
  Time to Breakeven161 days79 days
Summer-Fall 2023 Five Percent Yield Shock
  % Loss-20.3%-9.5%
  % Gain to Breakeven25.5%10.5%
  Time to Breakeven19 days24 days
2023 SVB Regional Banking Crisis
  % Loss-55.1%-6.7%
  % Gain to Breakeven122.8%7.1%
  Time to Breakeven429 days31 days
2020 COVID-19 Crash
  % Loss-27.6%-33.7%
  % Gain to Breakeven38.1%50.9%
  Time to Breakeven56 days140 days

Compare to NEO, VCYT, MYGN, NTRA, GH

In The Past

Castle Biosciences's stock fell -41.9% during the 2025 US Tariff Shock. Such a loss loss requires a 72.1% gain to breakeven.

Preserve Wealth

Limiting losses and compounding gains is essential to preserving wealth.

Asset Allocation

Actively managed asset allocation strategies protect wealth. Learn more.

About Castle Biosciences (CSTL)

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Castle Biosciences (CSTL) is a commercial-stage diagnostics company specializing in the development and provision of advanced genetic tests for dermatological cancers. The company's core mission is to offer physicians and their patients critical diagnostic and prognostic information through multi-gene expression profile (GEP) tests. These tests provide insights into an individual patient's tumor biology, helping to assess the risk of cancer metastasis and aiding in more informed treatment decisions for various skin and eye cancers.

The company's main product portfolio includes several proprietary GEP tests. DecisionDx-Melanoma is designed to identify the risk of metastasis for patients diagnosed with invasive cutaneous melanoma. For those with uveal melanoma, a rare eye cancer, Castle Biosciences offers DecisionDx-UM to predict metastasis risk. Another key product, DecisionDx-SCC, is a 40-gene expression profile test used to predict the individual risk of squamous cell carcinoma metastasis in patients with specific risk factors. Additionally, the company provides DecisionDx DiffDx-Melanoma and myPath Melanoma, which are GEP tests utilized for the accurate diagnosis of suspicious pigmented lesions.

Castle Biosciences primarily serves the medical community, with its services targeted at physicians and their patients who are facing diagnoses of dermatological cancers such as melanoma and squamous cell carcinoma, as well as those requiring diagnostic clarity for suspicious skin lesions. By delivering molecular insights into cancer biology, Castle Biosciences aims to enhance patient care through improved risk stratification and the facilitation of personalized treatment strategies in oncology.

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AI Analysis | Feedback

Here are a few brief analogies for Castle Biosciences (CSTL):

  • A Foundation Medicine for predicting the spread of skin and eye cancers.
  • Like an Invitae or Natera, but specializing in gene expression tests to forecast metastasis risk in skin and eye cancers.

AI Analysis | Feedback

  • DecisionDx-Melanoma: A multi-gene expression profile (GEP) test designed to identify the risk of metastasis for patients with invasive cutaneous melanoma.
  • DecisionDx-UM: A proprietary GEP test used to predict the risk of metastasis for patients diagnosed with uveal melanoma.
  • DecisionDx-SCC: A proprietary 40-gene expression profile test that predicts the individual risk of squamous cell carcinoma metastasis for patients with specific risk factors.
  • DecisionDx DiffDx-Melanoma and myPath Melanoma: Proprietary GEP tests utilized for the diagnosis of suspicious pigmented lesions.

AI Analysis | Feedback

Castle Biosciences (CSTL) primarily offers its diagnostic and prognostic testing services to healthcare providers who, in turn, utilize these services for their patients. Therefore, its major customers are not individual consumers, but rather medical professionals and the institutions they represent. Here are the primary categories of customers Castle Biosciences serves:
  • Dermatologists and Dermatology Practices: These are key customers as the company's lead products, DecisionDx-Melanoma, DecisionDx-SCC, DecisionDx DiffDx-Melanoma, and myPath Melanoma, focus on diagnosing and predicting the risk of metastasis for dermatological cancers like cutaneous melanoma and squamous cell carcinoma. Dermatologists are typically the first point of contact for patients with suspicious lesions and make decisions regarding further testing.
  • Ophthalmologists and Ocular Oncology Practices: For its DecisionDx-UM test, which predicts the risk of metastasis for patients with uveal melanoma (a rare eye cancer), ophthalmologists, particularly those specializing in ocular oncology, are crucial customers who order these specialized tests.
  • Oncologists and Hospitals/Integrated Healthcare Systems: Oncologists, particularly those specializing in melanoma or skin cancers, may utilize Castle Biosciences' tests for risk stratification and management of high-risk patients. Additionally, hospitals and larger integrated healthcare systems encompassing dermatology, ophthalmology, and oncology departments are significant customers, as they provide comprehensive care and often have established pathways for ordering specialized diagnostic tests.

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Derek J. Maetzold, President and Chief Executive Officer

Derek J. Maetzold founded Castle Biosciences in September 2007, initiating operations in late 2008 with co-founders Toby Juvenal and Kristen Oelschlager. Before founding Castle Biosciences, he accumulated 24 years of experience in pharmaceutical development and commercialization, focusing on new product development through business licensing and commercial oversight of pre-approved therapies. Immediately prior to starting Castle, he prepared a public biotechnology company for its first commercial product launch, and this company was subsequently sold. His pharmaceutical career involved leadership roles at companies such as Encysive Pharmaceuticals, Schering-Plough Corporation (now Merck), Integrated Communications, Amylin Pharmaceuticals, and Sandoz Pharmaceuticals (now a division of Novartis). Mr. Maetzold has contributed to the discovery, development, and commercialization of five diagnostic and prognostic tests in cancers and is a co-inventor of multiple technologies at Castle Biosciences and Encysive Pharmaceuticals.

Frank Stokes, Chief Financial Officer

Frank Stokes has served as Castle Biosciences' Chief Financial Officer since December 2017. Prior to joining Castle Biosciences, he was the Chief Financial Officer of Hammock Pharmaceuticals, a specialty pharmaceutical company, where he was involved in the company's initial capitalization and the acquisition of its foundational drug delivery technology. Mr. Stokes also had a distinguished career as a senior investment banker at firms including Leerink Partners (now SVB Leerink), Robert W. Baird, and Wachovia Securities (now Wells Fargo Securities). In these roles, he led life sciences, tools, and diagnostics sector investment banking efforts, and managed various financings, and mergers and acquisitions transactions. He successfully stewarded Castle through its IPO in 2019, a move he had actively anticipated and pursued a relationship with Castle for during his banking career.

Kristen M. Oelschlager, Chief Operating Officer

Kristen M. Oelschlager joined Castle Biosciences in October 2008 as one of the company's three initial employees, serving as the Executive Director of Operations. She has held the position of Chief Operating Officer since April 2021, and her previous roles at Castle Biosciences include Chief Operations Officer (August 2020 to April 2021), Senior Vice President, Clinical Operations (January 2018 to August 2020), and Vice President, Clinical Operations (2013 to 2018). Ms. Oelschlager brings over 15 years of experience in clinical nursing, clinical operations services, and clinical research to her role.

Tobin W. Juvenal, Chief Commercial Officer

Tobin W. Juvenal was one of the three initial employees at Castle Biosciences, joining in October 2008 as the Executive Director, Sales and Marketing. He has served as Chief Commercial Officer since September 2020. His prior roles at the company include Senior Vice President, Sales (January 2018 to August 2020), and Vice President of Sales (2013 to 2018).

AI Analysis | Feedback

Here are the key risks to Castle Biosciences (CSTL):

  1. Reimbursement Uncertainty and Challenges: Castle Biosciences faces significant risk from ongoing uncertainties and potential changes in reimbursement policies for its diagnostic tests. Management has acknowledged uncertainty, particularly for AdvanceAD-Tx and DecisionDx-SCC. Notably, a Medicare contractor, Novitas, finalized a decision for non-coverage of the DecisionDx-SCC test, which became effective in February 2025. This non-coverage is considered a "material risk to one of CSTL's highest-growth assets," potentially eliminating Medicare reimbursement for a key product. The company's financial outlook and ability to translate test volumes into sustainable earnings are highly dependent on favorable reimbursement decisions and payer coverage.
  2. Concentration Risk on Key Products: While Castle Biosciences is expanding its portfolio, a substantial portion of its revenue is expected to continue coming from its core DecisionDx-Melanoma franchise and related dermatologic tests for the foreseeable future. This reliance on a limited number of products exposes the company to significant risk if new competitors emerge, reimbursement rates are cut for these specific tests, or new clinical guidelines reduce their utility or adoption.
  3. Persistent Net Losses and Challenges to Profitability: Despite experiencing strong top-line revenue growth and increasing test volumes, Castle Biosciences has consistently reported net losses. The company recorded a net loss of $24.2 million for the full year 2025. High operating expenses, which are growing faster than revenue, contribute to operational inefficiencies and a challenging path to sustained profitability. While the company maintains a strong gross margin, its negative earnings per share and net margin highlight ongoing difficulties in translating revenue into positive net income.

AI Analysis | Feedback

The emergence of artificial intelligence (AI) and machine learning (ML) powered digital pathology solutions that can analyze routine histology slides to predict metastatic risk for dermatological cancers. Such solutions could provide prognostic information directly from existing tissue biopsies (e.g., H&E stained slides), potentially offering a faster, more cost-effective, and integrated alternative to specialized multi-gene expression profile (GEP) tests like those offered by Castle Biosciences, thereby reducing the demand for their proprietary testing services.

AI Analysis | Feedback

Castle Biosciences addresses significant markets with its diagnostic and prognostic tests for dermatological cancers:

  • DecisionDx-Melanoma: The estimated addressable market for DecisionDx-Melanoma in the U.S. is approximately 130,000 eligible patients diagnosed with invasive cutaneous melanoma annually. The broader U.S. melanoma diagnostics and therapeutics market was valued at an estimated USD 3.45 billion in 2025 and is projected to reach USD 5.21 billion by 2030. Globally, the melanoma cancer diagnostics market was valued at USD 4.95 billion in 2024 and is expected to grow to USD 8.64 billion by 2032.
  • DecisionDx-UM: The global uveal melanoma market was valued at USD 1.5 billion in 2024 and is projected to grow to USD 2.5 billion by 2034. Another report estimates the global uveal melanoma market at USD 402.5 million in 2024, expected to reach USD 609.7 million by 2030. North America, particularly the U.S., dominates this market, with about 2,500 individuals diagnosed annually in the U.S. The uveal melanoma treatment market in North America held the largest revenue share of 44.2% in 2024.
  • DecisionDx-SCC: The estimated total addressable market for DecisionDx-SCC in the U.S. is approximately 200,000 patients diagnosed annually with high-risk squamous cell carcinoma. The squamous cell carcinoma market across the top 7 major markets (U.S., EU4, U.K., and Japan) was valued at USD 739.1 million in 2024 and is projected to reach USD 1,469.0 million by 2035. The global cutaneous squamous cell carcinoma treatment market size is estimated at USD 13.69 billion in 2024 and is projected to reach approximately USD 27.54 billion by 2034. The United States accounts for the largest market size in Cutaneous Squamous Cell Carcinoma.
  • DecisionDx DiffDx-Melanoma and myPath Melanoma: These tests, combined as Castle's Diagnostic GEP offering for difficult-to-diagnose melanocytic lesions, represent an estimated U.S. total addressable market of $600 million. The clinical offering of DiffDx-Melanoma was suspended in February 2023, with myPath Melanoma continuing.

AI Analysis | Feedback

Castle Biosciences (CSTL) is expected to drive future revenue growth over the next 2-3 years through several key initiatives:

  1. Increased Adoption and Penetration of Core Dermatology Tests: Continued growth is anticipated from the company's flagship dermatological tests, particularly DecisionDx-Melanoma. In 2025, DecisionDx-Melanoma delivered 39,083 test reports, showing a 9% year-over-year increase, and achieved approximately 31% patient penetration with nearly 17,000 ordering clinicians. The company is also working on a de novo 510(k) submission to support commercial reimbursement.

  2. Expansion of TissueCypher Barrett's Esophagus Test: The TissueCypher test, which identifies the risk of progression for patients with Barrett's esophagus, is a significant growth driver. Its test volume grew 86% to 39,014 reports in 2025, with management noting only about 11% patient penetration, indicating substantial room for future expansion. The test's inclusion in the AGA Barrett's esophagus guideline further supports its adoption.

  3. Commercialization of AdvanceAD-Tx for Atopic Dermatitis: Castle Biosciences launched AdvanceAD-Tx, a gene expression profile test for moderate-to-severe atopic dermatitis, on a limited-access basis in November 2025. Early results showed strong interest, with over half of the initial 150 dermatological accounts ordering the test within the first five weeks. This new product is expected to materially expand the company's total addressable market, with significant revenue contributions anticipated in 2027 or 2028 as reimbursement pathways are established and availability expands.

  4. Strategic Commercial Team Expansion and Market Penetration: The company plans to enhance its commercial efforts, including potential expansion of its sales force, to drive broader adoption by both clinicians and payers for its existing and newly launched products. This strategic focus aims to capitalize on unmet clinical needs and significant market opportunities through robust clinical evidence and targeted penetration.

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Share Issuance

  • Castle Biosciences' common shares issued and outstanding have steadily increased over the last few years, reflecting ongoing share issuances.
  • As of December 31, 2020, there were 24,812,487 shares issued and outstanding, increasing to 25,054,513 shares by March 31, 2021.
  • The number of shares issued and outstanding further grew to 26,553,681 by December 31, 2022, and approximately 30 million shares by the fourth quarter of 2025.

Capital Expenditures

  • Capital expenditures totaled $31.0 million in 2025 and $9.3 million in 2024.
  • The capital expenditures in 2024 and 2025 were primarily related to a development project for a new building.
  • The company anticipates that capital expenditures will decline in 2026.

Better Bets vs. Castle Biosciences (CSTL)

Peer Outperformance in Life Sciences Tools & Services

CSTL has outperformed 62% of its 108 Life Sciences Tools & Services peers over 5Y. Among the peers that beat it is GH. Life Sciences Tools & Services ranks 8th of 10 industries in Health Care by median 5Y return. The sector’s gains have largely come from elsewhere.
Share of Life Sciences Tools & Services constituents that CSTL has outperformed, by holding period. Peers without a full price history over a given window are excluded from that window.
1Y
80%
of 127 industry peers · 50.9% return
3Y
80%
of 117 industry peers · 74.7% return
5Y
62%
of 108 industry peers · -55.8% return
Life Sciences Tools & Services peers with revenue growth within 4pp of CSTL's that beat it on at least 2 of 3 windows, and by at least 20pp over 5Y. Growth is matched by construction, so the gap is largely a re-rating gap. The multiple column is the context for it.
Ticker Name Rev Growth 3Y Avg P/E 1Y3Y5Y 5Y Gap
CSTL Castle Biosciences 31.8% -50.6x 50.9%74.7%-55.8%
GH Guardant Health 32.6% -46.1x 186.7%388.0%24.4% +80pp
Price returns, excluding dividends. P/E shown for context only and not used for matching.
Median price return by industry across the Health Care sector, ranked by 5Y. Life Sciences Tools & Services is CSTL's own industry. Use this to see which corners of the sector have carried the returns.
Industry Names 1Y med3Y med5Y med Top 3 by 5Y
Health Care Distributors 7 7.1%86.6%123.6% CAH 394% · MCK 338% · COR 174%
Managed Health Care 8 43.7%-1.7%5.5% OSCR 92% · HQY 50% · ELV 22%
Health Care Services 20 18.9%44.9%-1.2% HIMS 210% · RDNT 167% · DGX 68%
Health Care Facilities 24 3.7%8.8%-15.4% NHC 274% · THC 258% · ENSG 119%
Health Care Equipment 50 -1.7%-5.7%-25.4% POCI 10800% · UFPT 324% · GKOS 233%
Health Care Supplies 12 20.8%-12.4%-38.0% LNTH 300% · HAE 51% · MMSI 21%
Pharmaceuticals 62 -7.4%7.5%-41.2% LQDA 2363% · INDV 1136% · ETON 1026%
Life Sciences Tools & Services ← 109 -1.4%-26.6%-71.9% SNWV 1573% · MEDP 217% · NTRA 174%
Health Care Technology 20 -31.7%-51.5%-79.2% SPOK 79% · HSTM 2% · VEEV -12%
Biotechnology 361 1.6%-25.2%-79.6% DNTH 1596% · CELZ 1272% · ELVN 1178%
Median of constituents with a full price history over each window. Top names are unfiltered by size in this render.

Latest Trefis Analyses

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

CSTLNEOVCYTMYGNNTRAGHMedian
NameCastle B.NeoGenom.Veracyte Myriad G.Natera Guardant. 
Mkt Price32.3317.3240.873.42328.93157.3836.60
Mkt Cap1.02.23.30.347.120.92.8
Rev LTM3577665628072,7071,183786
Op Inc LTM-32-61109-90-290-470-76
FCF LTM-0-7166-1451-241-4
FCF 3Y Avg18-1997-6813-271-3
CFO LTM43221788228-18532
CFO 3Y Avg4912107-36120-23530

Growth & Margins

CSTLNEOVCYTMYGNNTRAGHMedian
NameCastle B.NeoGenom.Veracyte Myriad G.Natera Guardant. 
Rev Chg LTM3.2%11.2%17.3%-3.2%37.8%42.7%14.2%
Rev Chg 3Y Avg31.8%11.6%19.6%5.1%42.8%32.6%25.7%
Rev Chg Q20.1%11.2%15.5%-10.5%37.7%44.3%17.8%
QoQ Delta Rev Chg LTM5.1%2.7%3.7%-2.7%8.2%9.5%4.4%
Op Inc Chg LTM-39.3%34.2%198.4%-18.1%1.3%-2.1%-0.4%
Op Inc Chg 3Y Avg-0.6%18.4%681.8%16.9%15.5%4.6%16.2%
Op Mgn LTM-9.0%-7.9%19.3%-11.2%-10.7%-39.7%-9.8%
Op Mgn 3Y Avg-7.0%-11.8%9.1%-11.3%-16.2%-58.3%-11.6%
QoQ Delta Op Mgn LTM0.8%2.6%0.7%-3.5%2.3%1.7%1.2%
CFO/Rev LTM11.9%2.9%31.7%1.0%8.4%-15.7%5.7%
CFO/Rev 3Y Avg14.7%1.7%21.3%-4.4%4.6%-29.3%3.1%
FCF/Rev LTM-0.1%-1.0%29.5%-1.8%1.9%-20.3%-0.5%
FCF/Rev 3Y Avg5.6%-2.8%19.0%-8.5%-0.5%-33.2%-1.7%

Valuation

CSTLNEOVCYTMYGNNTRAGHMedian
NameCastle B.NeoGenom.Veracyte Myriad G.Natera Guardant. 
Mkt Cap1.02.23.30.347.120.92.8
P/S2.82.95.80.417.417.74.4
P/Op Inc-30.6-37.030.1-3.6-162.7-44.5-33.8
P/EBIT-52.2-43.228.2-3.4-189.4-46.5-44.9
P/E-50.6-43.328.5-2.9-245.0-46.1-44.7
P/CFO23.1101.818.342.1206.5-112.932.6
Total Yield-2.0%-2.3%3.5%-34.7%-0.4%-2.2%-2.1%
Dividend Yield0.0%0.0%0.0%0.0%0.0%0.0%0.0%
FCF Yield 3Y Avg3.0%-1.4%3.3%-6.4%-0.1%-4.6%-0.7%
D/E0.00.20.00.60.00.10.1
Net D/E-0.20.1-0.10.3-0.00.00.0

Returns

CSTLNEOVCYTMYGNNTRAGHMedian
NameCastle B.NeoGenom.Veracyte Myriad G.Natera Guardant. 
1M Rtn5.8%5.7%-4.1%7.9%5.8%-1.4%5.8%
3M Rtn56.2%55.3%-13.6%-21.0%55.1%19.6%37.3%
6M Rtn26.5%119.8%27.2%-26.6%75.1%84.1%51.2%
12M Rtn50.9%117.6%32.4%-52.8%95.2%186.7%73.1%
3Y Rtn74.7%26.2%61.2%-78.6%492.7%388.0%67.9%
1M Excs Rtn4.0%6.7%-7.3%7.1%5.3%-3.5%4.7%
3M Excs Rtn50.3%47.5%-17.4%-29.7%46.5%16.7%31.6%
6M Excs Rtn12.9%102.3%17.4%-44.2%58.1%72.6%37.7%
12M Excs Rtn23.7%114.3%15.4%-67.7%76.5%161.0%50.1%
3Y Excs Rtn-2.0%-50.0%-14.3%-151.5%395.7%286.3%-8.2%

Comparison Analyses

null

Financials

Segment Financials

Revenue by Segment
$ Mil20252024202320222021
Delivery of test reports for our molecular diagnostic tests344332220137 
Dermatologic    86
Non-Dermatologic    8
Total34433222013794


Net Income by Segment
$ Mil2025202420232022
Delivery of test reports for our molecular diagnostic tests-2418-57-67
Total-2418-57-67


Price Behavior

Price Behavior
Market Price$32.33 
Market Cap ($ Bil)1.0 
First Trading Date07/25/2019 
Distance from 52W High-24.9% 
   50 Days200 Days
DMA Price$28.71$29.31
DMA Trendupup
Distance from DMA12.6%10.3%
 3M1YR
Volatility50.9%56.2%
Downside Capture4.17101.90
Upside Capture224.74131.31
Correlation (SPY)26.2%21.3%
CSTL Betas & Captures as of 8/31/2026

 1M2M3M6M1Y3Y
Beta2.782.150.991.240.921.01
Up Beta1.684.022.111.961.631.10
Down Beta-1.56-2.120.110.52-0.320.81
Up Capture476%381%212%124%139%114%
Bmk +ve Days10213268138427
Stock +ve Days11223364132370
Down Capture278%128%-25%119%106%102%
Bmk -ve Days11213259113324
Stock -ve Days10203062118375

[1] Upside and downside betas calculated using positive and negative benchmark daily returns respectively
Based On 1-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with CSTL
CSTL41.1%56.3%0.82-
Sector ETF (XLV)22.1%16.2%1.0424.0%
Equity (SPY)18.3%12.8%1.0321.0%
Gold (GLD)19.0%29.2%0.596.6%
Commodities (DBC)48.3%20.6%1.80-18.2%
Real Estate (VNQ)7.6%13.6%0.2912.3%
Bitcoin (BTCUSD)-32.4%43.8%-0.7714.2%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with CSTL
CSTL-15.6%74.1%0.10-
Sector ETF (XLV)5.5%15.2%0.1826.8%
Equity (SPY)12.5%17.2%0.5533.2%
Gold (GLD)18.7%18.8%0.815.2%
Commodities (DBC)11.4%19.5%0.461.4%
Real Estate (VNQ)0.7%18.9%-0.0731.1%
Bitcoin (BTCUSD)9.4%52.6%0.3624.6%

Smart multi-asset allocation framework can stack odds in your favor. Learn How
Based On 10-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with CSTL
CSTL4.5%73.6%0.41-
Sector ETF (XLV)10.4%16.7%0.5025.0%
Equity (SPY)15.2%17.9%0.7229.1%
Gold (GLD)12.3%16.3%0.627.3%
Commodities (DBC)8.7%18.1%0.394.0%
Real Estate (VNQ)4.7%20.7%0.1924.1%
Bitcoin (BTCUSD)63.2%66.2%1.0321.5%

Smart multi-asset allocation framework can stack odds in your favor. Learn How

Short Interest

Short Interest: As Of Date8312026
Short Interest: Shares Quantity2.0 Mil
Short Interest: % Change Since 815202612.7%
Average Daily Volume0.4 Mil
Days-to-Cover Short Interest5.0 days
Basic Shares Quantity30.4 Mil
Short % of Basic Shares6.5%

Earnings Returns History

Updated 9/1/2026
Expand for More
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
7/30/20264.5%13.7%25.0%
5/6/2026-22.3%-26.7%-15.1%
2/26/2026-7.2%-12.5%-26.2%
11/3/202521.7%33.7%52.4%
8/4/202532.8%25.1%51.4%
5/5/2025-11.4%-9.1%-9.2%
2/27/2025-14.2%-18.6%-21.1%
11/4/2024-7.4%0.4%-5.2%
...
SUMMARY STATS   
# Positive141518
# Negative141310
Median Positive7.1%5.3%18.2%
Median Negative-7.4%-12.0%-10.0%
Max Positive32.8%33.7%52.4%
Max Negative-26.0%-27.0%-26.2%
Collapse to Preview
 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
7/30/20264.5%13.7%25.0%
5/6/2026-22.3%-26.7%-15.1%
2/26/2026-7.2%-12.5%-26.2%
11/3/202521.7%33.7%52.4%
8/4/202532.8%25.1%51.4%
5/5/2025-11.4%-9.1%-9.2%
2/27/2025-14.2%-18.6%-21.1%
11/4/2024-7.4%0.4%-5.2%
8/5/202414.0%22.4%32.3%
5/2/20246.5%6.9%2.5%
2/28/2024-26.0%-12.0%-9.2%
1/8/20244.1%-4.6%14.2%
11/2/20238.0%2.9%19.8%
8/2/202311.8%5.3%18.7%
5/3/2023-3.9%1.3%-0.8%
2/28/2023-9.2%-10.2%-10.8%
1/9/20232.5%19.3%17.6%
11/2/2022-2.0%-27.0%3.8%
8/8/20227.6%17.6%-6.2%
5/9/20225.8%1.6%13.8%
2/28/20227.9%-4.6%5.8%
1/10/20222.9%-6.1%15.7%
11/8/2021-10.2%-14.8%-25.6%
8/9/2021-4.9%-15.1%6.5%
5/10/2021-0.4%1.9%29.4%
3/8/2021-6.0%-0.5%6.7%
1/13/2021-7.4%3.1%19.2%
11/9/20204.7%5.2%21.5%
SUMMARY STATS   
# Positive141518
# Negative141310
Median Positive7.1%5.3%18.2%
Median Negative-7.4%-12.0%-10.0%
Max Positive32.8%33.7%52.4%
Max Negative-26.0%-27.0%-26.2%

SEC Filings

Expand for More
Report DateFiling DateFiling
06/30/202607/30/202610-Q
03/31/202605/06/202610-Q
12/31/202502/26/202610-K
09/30/202511/03/202510-Q
06/30/202508/04/202510-Q
03/31/202505/05/202510-Q
12/31/202402/27/202510-K
09/30/202411/04/202410-Q
06/30/202408/05/202410-Q
03/31/202405/02/202410-Q
12/31/202302/28/202410-K
09/30/202311/02/202310-Q
06/30/202308/02/202310-Q
03/31/202305/03/202310-Q
12/31/202202/28/202310-K
09/30/202211/02/202210-Q
Collapse to Preview
Report DateFiling DateFiling
06/30/202607/30/202610-Q
03/31/202605/06/202610-Q
12/31/202502/26/202610-K
09/30/202511/03/202510-Q
06/30/202508/04/202510-Q
03/31/202505/05/202510-Q
12/31/202402/27/202510-K
09/30/202411/04/202410-Q
06/30/202408/05/202410-Q
03/31/202405/02/202410-Q
12/31/202302/28/202410-K
09/30/202311/02/202310-Q
06/30/202308/02/202310-Q
03/31/202305/03/202310-Q
12/31/202202/28/202310-K
09/30/202211/02/202210-Q
06/30/202208/08/202210-Q
03/31/202205/09/202210-Q
12/31/202102/28/202210-K
09/30/202111/08/202110-Q
06/30/202108/09/202110-Q
03/31/202105/10/202110-Q
12/31/202003/11/202110-K
09/30/202011/09/202010-Q
06/30/202008/10/202010-Q
03/31/202005/11/202010-Q
12/31/201903/10/202010-K
09/30/201911/12/201910-Q

Recent Forward Guidance

Updated 8/4/2026

Latest: Q2 2026 Earnings Reported 7/30/2026

Forward GuidanceGuidance Change
MetricSourceLowMidHigh% Chg% DeltaChangePrior
Q3 2026 Adjusted EBITDAReported      
Q4 2026 Adjusted EBITDAReported      
2026 Total RevenueReported365.00 Mil370.00 Mil375.00 Mil5.7% RaisedGuidance: 350.00 Mil for 2026
2026 Adjusted EBITDAReported      


Prior: Q1 2026 Earnings Reported 5/6/2026

Forward GuidanceGuidance Change
MetricSourceLowMidHigh% Chg% DeltaChangePrior
2026 RevenueReported345.00 Mil350.00 Mil355.00 Mil  RaisedGuidance: 345.00 Mil for 2026

Q4 2025 Earnings Reported 2/26/2026

Forward GuidanceGuidance Change
MetricSourceLowMidHigh% Chg% DeltaChangePrior
2026 RevenueReported340.00 Mil345.00 Mil350.00 Mil4.2% Higher NewGuidance: 331.00 Mil for 2025

Q3 2025 Earnings Reported 11/3/2025

Forward GuidanceGuidance Change
MetricSourceLowMidHigh% Chg% DeltaChangePrior
2025 RevenueReported327.00 Mil331.00 Mil335.00 Mil5.1% RaisedGuidance: 315.00 Mil for 2025

Insider Activity

Updated 9/3/2026
Expand for More
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Oelschlager, Kristen MChief Operating OfficerDirectSell903202633.394,152138,643445,981Form
2Juvenal, Tobin WChief Commercial OfficerDirectSell902202632.811,73056,7612,138,687Form
3Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell901202633.2012,428412,571713,037Form
4Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell901202633.202,71490,097585,628Form
5Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell901202633.202,30676,552497,786Form
Collapse to Preview
#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Oelschlager, Kristen MChief Operating OfficerDirectSell903202633.394,152138,643445,981Form
2Juvenal, Tobin WChief Commercial OfficerDirectSell902202632.811,73056,7612,138,687Form
3Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell901202633.2012,428412,571713,037Form
4Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell901202633.202,71490,097585,628Form
5Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell901202633.202,30676,552497,786Form
6Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell901202633.202789,228373,653Form
7Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell901202633.202789,228373,653Form
8Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell901202633.202789,228373,653Form
9Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell901202633.202789,228373,653Form
10Juvenal, Tobin WChief Commercial OfficerDirectSell827202635.049,050317,1122,344,667Form
11Oelschlager, Kristen MChief Operating OfficerThe Fritz Shorter TrustSell826202634.4212,384426,2772,500,693Form
12Oelschlager, Kristen MChief Operating OfficerThe Fritz Shorter TrustSell826202633.6912,218411,5882,864,507Form
13Stokes, FrankChief Financial OfficerDirectSell818202629.7724,908741,5111,047,219Form
14Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell818202630.021,10033,022644,800Form
15Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell818202630.022,71481,474611,057Form
16Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell818202630.022,30669,226519,376Form
17Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell818202630.022788,346346,251Form
18Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell818202630.022788,346346,251Form
19Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell818202630.022788,346346,251Form
20Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell818202630.022788,346346,251Form
21Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell806202630.682,54678,114658,997Form
22Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell806202630.6855617,059707,780Form
23Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell806202630.6847314,512601,562Form
24Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell806202631.1120,356633,261668,197Form
25Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell806202631.118,156253,727734,957Form
26Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell806202631.116,929215,557624,675Form
27Juvenal, Tobin WChief Commercial OfficerDirectSell806202638.391,30149,9452,982,673Form
28Oelschlager, Kristen MChief Operating OfficerDirectSell805202629.778,586255,622395,610Form
29Juvenal, Tobin WChief Commercial OfficerDirectSell804202628.251,73048,8722,231,609Form
30Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell804202630.3510,664323,684651,952Form
31Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell804202630.354,232128,454964,649Form
32Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell804202630.353,597109,180819,804Form
33Juvenal, Tobin WChief Commercial OfficerDirectSell804202629.3117,310507,3022,365,798Form
34Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell804202630.156,480195,385647,635Form
35Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell804202630.151,98359,7911,085,864Form
36Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell804202630.151,69050,957922,832Form
37Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell729202624.166,214150,160519,034Form
38Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell729202624.161,35732,791918,145Form
39Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell729202624.161,15327,862780,423Form
40Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell729202624.162786,717285,419Form
41Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell729202624.162786,717285,419Form
42Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell729202624.162786,717285,419Form
43Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell729202624.162786,717285,419Form
44Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell716202622.9255012,606492,299Form
45Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell716202622.921,35731,102901,971Form
46Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell716202622.921,15326,427766,651Form
47Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell716202622.922786,372277,103Form
48Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell716202622.922786,372277,103Form
49Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell716202622.922786,372277,103Form
50Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell716202622.922786,372277,103Form
51Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell706202624.296,214150,938521,725Form
52Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell706202624.291,35732,962988,846Form
53Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell706202624.291,15328,006840,483Form
54Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell706202624.292786,753300,419Form
55Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell706202624.292786,753300,419Form
56Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell706202624.292786,753300,419Form
57Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell706202624.292786,753300,419Form
58Oelschlager, Kristen MChief Operating OfficerDirectSell706202624.428,586209,650534,113Form
59Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell617202620.6655011,363443,756Form
60Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell617202620.661,35728,036869,104Form
61Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell617202620.661,15323,821738,698Form
62Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell617202620.662785,743261,266Form
63Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell617202620.662785,743261,266Form
64Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell617202620.662785,743261,266Form
65Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell617202620.662785,743261,266Form
66Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell603202620.866,214129,605447,988Form
67Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell603202620.861,35728,303905,694Form
68Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell603202620.861,15324,048769,790Form
69Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell603202620.862785,79834,789Form
70Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell603202620.862785,79834,789Form
71Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell603202620.862785,79834,789Form
72Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell603202620.862785,79834,789Form
73Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell522202620.204208,482433,790Form
74Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell522202620.201,03520,903904,397Form
75Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell522202620.2088017,772768,680Form
76Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell522202620.202124,28239,301Form
77Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell522202620.202124,28239,301Form
78Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell522202620.202124,28239,301Form
79Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell522202620.202124,28239,301Form
80Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell522202620.001302,600429,623Form
81Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell522202620.003226,441916,412Form
82Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell522202620.002735,461778,898Form
83Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell522202620.00661,32043,164Form
84Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell522202620.00661,32043,164Form
85Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell522202620.00661,32043,164Form
86Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell522202620.00661,32043,164Form
87Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell511202622.156,214137,663475,838Form
88Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell511202622.151,35730,0631,022,127Form
89Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell511202622.151,15325,543868,731Form
90Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell511202622.152786,15949,272Form
91Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell511202622.152786,15949,272Form
92Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell511202622.152786,15949,272Form
93Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell511202622.152786,15949,272Form
94Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell423202625.1055013,804539,080Form
95Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell423202625.101,35734,0581,192,030Form
96Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell423202625.101,15328,9381,013,131Form
97Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell423202625.102786,97762,795Form
98Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell423202625.102786,97762,795Form
99Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell423202625.102786,97762,795Form
100Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell423202625.102786,97762,795Form
101Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell408202625.036,214155,536537,619Form
102Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell408202625.031,35733,9661,222,766Form
103Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell408202625.031,15328,8601,039,246Form
104Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell408202625.032786,95869,583Form
105Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell408202625.032786,95869,583Form
106Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell408202625.032786,95869,583Form
107Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell408202625.032786,95869,583Form
108Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell330202625.5555014,053548,810Form
109Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell330202625.551,35734,6731,282,890Form
110Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell330202625.551,15329,4601,090,338Form
111Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell330202625.552787,10378,135Form
112Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell330202625.552787,10378,135Form
113Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell330202625.552787,10378,135Form
114Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell330202625.552787,10378,135Form
115Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell317202625.9717,575456,4081,058,995Form
116Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell317202625.4513,204336,0021,484,934Form
117Juvenal, Tobin WChief Commercial OfficerDirectSell316202625.2420,863526,5822,191,463Form
118Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell313202625.2823,179585,9421,808,915Form
119Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell313202626.1117,310451,9472,473,488Form
120Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold Descendants 2020 TrustSell313202626.111,35735,4301,346,337Form
121Maetzold, Derek JPres. & Chief Exec. OfficerDerek Maetzold 2020 Irrevocable TrustSell313202626.111,16030,2861,144,253Form
122Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Emily Carol KirkSell313202626.112827,36387,100Form
123Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Hannah Elizabeth MaetzoldSell313202626.112797,28487,100Form
124Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO John Derek MaetzoldSell313202626.112797,28487,100Form
125Maetzold, Derek JPres. & Chief Exec. OfficerThe Maetzold 2018 Remainder Trust FBO Peter Douglas MaetzoldSell313202626.112797,28487,100Form
126Stokes, FrankChief Financial OfficerDirectSell309202627.986,001167,9081,681,178Form
127Cole, G Bradley DirectSell309202628.477,403210,727549,633Form
128Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell205202637.9981731,0353,179,430Form
129Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell205202639.913,200127,7223,373,247Form
130Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell122202640.014,017160,7323,509,740Form
131Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1229202540.3583033,4901,352,936Form
132Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1219202540.0450920,3801,375,774Form
133Oelschlager, Kristen MChief Operating OfficerDirectSell1219202539.3114,888585,292484,454Form
134Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1217202538.5512,821494,3011,344,339Form
135Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1217202538.7819,525757,0991,849,221Form
136Juvenal, Tobin WChief Commercial OfficerDirectSell1215202537.4813,200494,7363,254,201Form
137Stokes, FrankChief Financial OfficerDirectSell1215202537.454,496168,3751,884,709Form
138Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1208202540.031,33953,6001,503,006Form
139Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1204202539.232,678105,0581,525,498Form
140Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1201202540.094,258170,7031,666,301Form
141Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1126202540.055,115204,8511,835,125Form
142Juvenal, Tobin WChief Commercial OfficerDirectSell1124202535.584,693166,9773,009,890Form
143Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1120202534.022,67891,1061,732,877Form
144Juvenal, Tobin WChief Commercial OfficerDirectSell1113202535.402007,0802,967,476Form
145Stokes, FrankChief Financial OfficerDirectSell1113202535.085,388189,0111,519,946Form
146Juvenal, Tobin WChief Commercial OfficerDirectSell1113202535.3950017,6952,973,716Form
147Oelschlager, Kristen MChief Operating OfficerDirectSell1113202535.1018,932664,513432,537Form
148Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1106202531.852,67885,2971,707,691Form
149Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1106202530.446,695203,7821,713,442Form
150Oelschlager, Kristen MChief Operating OfficerDirectSell1104202525.0412,678317,457690,328Form
151Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1023202522.441,33930,0471,413,451Form
152Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell1006202522.581,33930,2351,452,504Form
153Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell919202521.971,33929,4191,442,748Form
154Maetzold, Derek JPres. & Chief Exec. OfficerDirectSell904202523.931,33932,0421,603,430Form
Core Cache Last Updated: 9/12/2026