Tearsheet

InspireMD (NSPR)


Market Price (3/17/2026): $1.65 | Market Cap: $121.2 Mil
Sector: Health Care | Industry: Life Sciences Tools & Services

InspireMD (NSPR)


Market Price (3/17/2026): $1.65
Market Cap: $121.2 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 -50%
Weak multi-year price returns
2Y Excs Rtn is -67%, 3Y Excs Rtn is -35%
Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -47 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -603%
1 Megatrend and thematic drivers
Megatrends include Aging Population & Chronic Disease, and Precision Medicine. Themes include Geriatric Care, and Targeted Therapies.
  Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 152%
2   Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -418%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -438%
3   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 -42%
4   Key risks
NSPR key risks include [1] substantial going concern risk due to recurring losses and negative cash flows, 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 -50%
1 Megatrend and thematic drivers
Megatrends include Aging Population & Chronic Disease, and Precision Medicine. Themes include Geriatric Care, and Targeted Therapies.
2 Weak multi-year price returns
2Y Excs Rtn is -67%, 3Y Excs Rtn is -35%
3 Not profitable at operating income level
Op Inc LTMOperating Income, Last Twelve Months is -47 Mil, Op Mgn LTMOperating Margin = Operating Income / Revenue Reflects profitability before taxes and before impact of capital structure (interest payments). is -603%
4 Significant share based compensation
SBC/Rev LTMShare Based Compensation / Revenue (Sales), Last Twelve Months (LTM) is 152%
5 Not cash flow generative
CFO/Rev LTMCash Flow from Operations / Revenue (Sales), Last Twelve Months (LTM) is -418%, FCF/Rev LTMFree Cash Flow / Revenue (Sales), Last Twelve Months (LTM) is -438%
6 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 -42%
7 Key risks
NSPR key risks include [1] substantial going concern risk due to recurring losses and negative cash flows, Show more.

Valuation, Metrics & Events

Price Chart

Why The Stock Moved

Qualitative Assessment

AI Analysis | Feedback

InspireMD (NSPR) stock has lost about 15% since 11/30/2025 because of the following key factors:

1. Widened Net Loss in Q3 2025 Due to U.S. Commercial Launch Expenses. InspireMD reported its Third Quarter 2025 financial results on November 4, 2025, revealing a net loss that widened to $12.7 million, or $0.17 per share. This increased loss was primarily attributed to higher commercial and infrastructure spending associated with the U.S. launch of its CGuard Prime carotid stent system, despite a 39% year-over-year increase in total revenue to $2.5 million. The stock declined by 7.2% following this earnings announcement.

2. Market Anticipation of Continued Financial Burn from U.S. Expansion. Following the Q3 2025 results, which highlighted significant investment in the U.S. commercial rollout, investors likely anticipated ongoing elevated operating expenses and sustained net losses for subsequent periods. The consensus EPS forecast for Q4 2025, expected to be reported in early March 2026, projected a continued loss of -$0.19 to -$0.22 per share, indicating that the increased spending impacting profitability was expected to persist as the U.S. market penetration for CGuard Prime continued.

Show more

Stock Movement Drivers

Fundamental Drivers

The -17.4% change in NSPR stock from 11/30/2025 to 3/16/2026 was primarily driven by a -17.4% change in the company's P/S Multiple.
(LTM values as of)113020253162026Change
Stock Price ($)1.981.64-17.4%
Change Contribution By: 
Total Revenues ($ Mil)880.0%
P/S Multiple18.715.4-17.4%
Shares Outstanding (Mil)73730.0%
Cumulative Contribution-17.4%

LTM = Last Twelve Months as of date shown

Market Drivers

11/30/2025 to 3/16/2026
ReturnCorrelation
NSPR-17.4% 
Market (SPY)-2.1%22.7%
Sector (XLV)-4.2%11.8%

Fundamental Drivers

The -33.0% change in NSPR stock from 8/31/2025 to 3/16/2026 was primarily driven by a -30.6% change in the company's Shares Outstanding (Mil).
(LTM values as of)83120253162026Change
Stock Price ($)2.441.64-33.0%
Change Contribution By: 
Total Revenues ($ Mil)7810.1%
P/S Multiple17.615.4-12.3%
Shares Outstanding (Mil)5173-30.6%
Cumulative Contribution-33.0%

LTM = Last Twelve Months as of date shown

Market Drivers

8/31/2025 to 3/16/2026
ReturnCorrelation
NSPR-33.0% 
Market (SPY)4.0%28.1%
Sector (XLV)10.4%13.4%

Fundamental Drivers

The -49.2% change in NSPR stock from 2/28/2025 to 3/16/2026 was primarily driven by a -34.2% change in the company's Shares Outstanding (Mil).
(LTM values as of)22820253162026Change
Stock Price ($)3.221.64-49.2%
Change Contribution By: 
Total Revenues ($ Mil)7814.0%
P/S Multiple22.815.4-32.4%
Shares Outstanding (Mil)4873-34.2%
Cumulative Contribution-49.2%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2025 to 3/16/2026
ReturnCorrelation
NSPR-49.2% 
Market (SPY)13.6%7.2%
Sector (XLV)2.7%2.2%

Fundamental Drivers

The 42.2% change in NSPR stock from 2/28/2023 to 3/16/2026 was primarily driven by a 846.4% change in the company's P/S Multiple.
(LTM values as of)22820233162026Change
Stock Price ($)1.151.6442.2%
Change Contribution By: 
Total Revenues ($ Mil)6840.8%
P/S Multiple1.615.4846.4%
Shares Outstanding (Mil)873-89.3%
Cumulative Contribution42.2%

LTM = Last Twelve Months as of date shown

Market Drivers

2/28/2023 to 3/16/2026
ReturnCorrelation
NSPR42.2% 
Market (SPY)75.1%7.4%
Sector (XLV)24.3%6.0%

Return vs. Risk

Price Returns Compared

 202120222023202420252026Total [1]
Returns
NSPR Return-41%-72%227%-6%-32%-7%-68%
Peers Return4%-15%-8%-24%39%-45%-53%
S&P 500 Return27%-19%24%23%16%-3%77%

Monthly Win Rates [3]
NSPR Win Rate25%25%58%33%25%33% 
Peers Win Rate56%53%47%42%42%20% 
S&P 500 Win Rate75%42%67%75%67%33% 

Max Drawdowns [4]
NSPR Max Drawdown-43%-73%0%-34%-38%-11% 
Peers Max Drawdown-20%-41%-42%-35%-16%-48% 
S&P 500 Max Drawdown-1%-25%-1%-2%-15%-3% 


[1] Cumulative total returns since the beginning of 2021
[2] Peers: A, ATEC, CERS, AIDX, POAS.
[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 3/16/2026 (YTD)

How Low Can It Go

Unique KeyEventNSPRS&P 500
2022 Inflation Shock2022 Inflation Shock  
2022 Inflation Shock% Loss% Loss-95.9%-25.4%
2022 Inflation Shock% Gain to Breakeven% Gain to Breakeven2325.9%34.1%
2022 Inflation ShockTime to BreakevenTime to BreakevenNot Fully Recovered days464 days
2020 Covid Pandemic2020 Covid Pandemic  
2020 Covid Pandemic% Loss% Loss-79.2%-33.9%
2020 Covid Pandemic% Gain to Breakeven% Gain to Breakeven379.8%51.3%
2020 Covid PandemicTime to BreakevenTime to BreakevenNot Fully Recovered days148 days
2018 Correction2018 Correction  
2018 Correction% Loss% Loss-100.0%-19.8%
2018 Correction% Gain to Breakeven% Gain to Breakeven685160.4%24.7%
2018 CorrectionTime to BreakevenTime to BreakevenNot Fully Recovered days120 days

Compare to A, ATEC, CERS, AIDX, POAS

In The Past

InspireMD's stock fell -95.9% during the 2022 Inflation Shock from a high on 2/11/2021. A -95.9% loss requires a 2325.9% gain to breakeven.

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About InspireMD (NSPR)

InspireMD, Inc., a medical device company, focuses on the development and commercialization of proprietary MicroNet stent platform technology for the treatment of vascular and coronary diseases in Europe, Latin America, the Middle East, and Asia Pacific. The company offers CGuard carotid embolic prevention system for use in carotid artery applications; and MGuard Prime embolic protection systems for use in patients with acute coronary syndromes, notably acute myocardial infarction, and saphenous vein graft coronary interventions, as well as bypass surgery. It is also developing PVGuard, a MicroNet mesh sleeve and self-expandable stent for use in peripheral vascular applications. The company sells its products through local distributors. InspireMD, Inc. was founded in 2005 and is headquartered in Tel Aviv-Yafo, Israel.

AI Analysis | Feedback

Here are 1-3 brief analogies for InspireMD (NSPR):

  • Medtronic for embolic prevention stents.
  • Abbott Laboratories for specialized carotid and coronary stents.

AI Analysis | Feedback

  • CGuard carotid embolic prevention system: A medical device for preventing embolic events in carotid artery applications.
  • MGuard Prime embolic protection systems: Systems designed for embolic protection in patients with acute coronary syndromes and during bypass surgery.
  • PVGuard: A MicroNet mesh sleeve and self-expandable stent under development for peripheral vascular applications.

AI Analysis | Feedback

InspireMD (NSPR) primarily sells its products to other companies. Based on the provided company description, its major customers are local distributors operating in Europe, Latin America, the Middle East, and Asia Pacific.

The company description does not provide the specific names of these distributor companies.

AI Analysis | Feedback

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AI Analysis | Feedback

Marvin Slosman, Chief Executive Officer

Mr. Slosman has over 30 years of experience in the medical device industry, with focused leadership in commercialization and international market development in both public and privately held companies. Prior to joining InspireMD in January 2020, he served as a Business Consultant for Integra LifeSciences, overseeing commercial strategy and market development. He previously served as President of ITAMAR Medical, CEO of Ovalum Vascular, Ltd., a privately held medical device company, and CEO of Phormax Medical, Inc. Mr. Slosman has also held senior commercial leadership positions at Johnson & Johnson, GE Healthcare, and Baxter. His experience includes involvement in IPOs, multiple funding rounds, and M&A transactions.

Michael Lawless, Chief Financial Officer

Mr. Lawless has over two decades of financial leadership experience in the life sciences sector, with a strong track record of driving growth and operational excellence in public companies. Prior to joining InspireMD as Chief Financial Officer (effective on or prior to June 30, 2025), he served as CFO of Lifeward (formerly ReWalk Robotics), a publicly traded medical technology company. Previously, he was the CFO of the $200 million Life Sciences division at Brooks Automation, where he led financial operations and implemented strategies for operational improvements. He possesses deep expertise in capital markets, M&A, investor relations, and financial operations.

Shane Gleason, Chief Commercial Officer

Mr. Gleason brings over 20 years of experience in the medical device industry, having led clinical and commercial operations in both public and privately held companies. Before his promotion to Chief Commercial Officer, he served as InspireMD's General Manager of North America and Vice President of Global Marketing. Prior to joining InspireMD, he was the Vice President of Sales, Vascular Interventions at Surmodics, a medical device company.

Amir Kohen, EVP Finance & Regional Manager

Mr. Kohen has over 20 years of experience in financial and accounting management, including working with global listed companies in the US and Israel. Before joining InspireMD, he spent six years in various management roles at PwC. He holds an MBA in Financial Management.

Sonali Dewan, Vice President of Regulatory & Clinical Affairs and Quality Assurance

Ms. Dewan has over 20 years of global experience in the medical device industry, with leadership roles spanning Regulatory Affairs, Clinical Affairs, and Quality Assurance in both public and privately held companies. Prior to InspireMD, she served as Director of Regulatory Affairs at BlueRock Therapeutics, where she managed global regulatory strategy for drug-device combination products. She also held senior regulatory leadership positions at Medtronic, Johnson & Johnson, Boston Scientific, and St. Jude Medical.

AI Analysis | Feedback

<h3>Key Risks to InspireMD (NSPR)</h3> <ol> <li> <b>Financial Uncertainty and Need for Additional Capital:</b> InspireMD faces significant uncertainty regarding its ability to continue as a going concern due to a history of recurring losses and negative cash flows from operating activities. This financial instability could hinder its capacity to secure necessary additional capital under reasonable terms, impacting future operations and growth prospects.</li> <li> <b>Regulatory Approvals, Clinical Development, and Market Acceptance:</b> The company's success heavily depends on its ability to secure and maintain regulatory approvals for its existing and developing products, such as the CGuard Prime carotid embolic prevention system and PVGuard. Uncertainties surrounding clinical trial results, potential product delays, and the crucial need for market acceptance by healthcare professionals pose significant challenges to commercialization and revenue generation.</li> <li> <b>Intense Competition and Reimbursement Challenges:</b> InspireMD operates in a highly competitive medical device industry with much larger, multi-national companies. Furthermore, its ability to generate revenue is dependent on adequate reimbursement by governmental and other third-party payers for its products, which can be challenging to secure and maintain.</li> </ol>

AI Analysis | Feedback

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AI Analysis | Feedback

InspireMD (NASDAQ: NSPR) operates in several medical device markets, addressing vascular and coronary diseases. The addressable markets for its main products are as follows: * **CGuard Carotid Embolic Prevention System:** InspireMD estimates the addressable market for its CGuard Carotid Stent System and SwitchGuard NPS to be approximately **$1.3 billion globally**, with a potential to grow to $9.3 billion if expanded treatment options lead to increased patient screening. The broader global carotid artery disease market was valued at approximately $12.59 billion in 2025, projected to reach $16.68 billion by 2032. The global carotid artery stenosis therapeutics market was estimated at $5.2 billion in 2023 and is projected to reach $9.5 billion by 2030. In the U.S. alone, the carotid intervention market (CAS/TCAR) is estimated at $691 million in 2025. * **MGuard Prime Embolic Protection Systems:** This product targets patients with acute coronary syndromes, notably acute myocardial infarction, and saphenous vein graft coronary interventions. The global acute coronary syndrome market was valued at approximately **$9.86 billion in 2024**, projected to reach $13.3 billion by 2029. Other estimates place the global acute coronary syndrome therapeutics market at $9.9 billion in 2025, growing to $17 billion by 2034. For saphenous vein graft applications, the global saphenous vein grafts market size was valued at $1.97 billion in 2024 and is projected to reach $3.00 billion by 2032. The overall global embolic protection devices market, which MGuard Prime falls under, was valued at approximately $648.51 million in 2024 and is expected to increase to $1.16 billion by 2032. Another source estimates the embolic protection systems market size at $711.16 million in 2025, projected to reach $1,060.50 million by 2030. * **PVGuard (in development for peripheral vascular applications):** The global peripheral artery disease (PAD) market was valued at approximately **$5.11 billion in 2024** and is projected to grow at a CAGR of 7.5% from 2025 to 2034. The broader global peripheral vascular devices market, which includes PVGuard, was estimated at $10.44 billion in 2024 and is projected to reach $16.90 billion by 2033. This market is also estimated at $9.85 billion in 2024, expected to increase to $15.54 billion by 2032.

AI Analysis | Feedback

InspireMD (NSPR) is poised for future revenue growth over the next 2-3 years, driven by several key factors:

  1. U.S. Commercial Launch and Expansion of CGuard Prime: A significant driver of revenue growth is the commercial launch of the CGuard Prime carotid stent system in the U.S., which began in July 2025 following FDA premarket approval. The company has been strategically building a commercial and operational team to support this major market entry, aiming to establish CGuard Prime as a new standard for carotid intervention.
  2. Continued Growth in Existing International Markets: InspireMD expects to see ongoing revenue growth from its established markets in Europe, Latin America, the Middle East, and Asia Pacific. The company's CE Mark recertification in 2022 significantly contributed to growth in these OUS (Outside U.S.) markets. InspireMD's CGuard sales in existing markets have already demonstrated consistent increases, with record CGuard revenue reported in Q4 2023.
  3. Expansion into New International Markets: The company is actively pursuing a strategy of expanding its global distribution footprint by entering new international markets, particularly in the Asia Pacific region. This strategic geographic expansion contributes to increasing market access for its CGuard products.
  4. Development and Commercialization of New Products: InspireMD has a pipeline of new products beyond CGuard designed to broaden its portfolio, including those for neurovascular and peripheral indications like PVGuard (as mentioned in the background). The company is also progressing with pivotal studies for devices like the SwitchGuard TCAR, with its clearance and launch anticipated by 2027, signaling future product-driven revenue streams.
  5. Increasing Adoption and Market Share of CGuard/CGuard Prime: InspireMD aims to establish its MicroNet-based CGuard stent platform as the new standard of care for carotid artery disease. The growing body of clinical data and real-world evidence supporting the safety and efficacy of CGuard is expected to drive its adoption by physicians and increase market share globally.

AI Analysis | Feedback

Share Issuance

  • In July 2025, InspireMD raised approximately $58 million in combined gross proceeds from an equity private placement of $40.1 million and the exercise of warrants totaling $17.9 million, following FDA premarket approval for its CGuard Prime carotid stent system.
  • During the first quarter of 2021, the company completed an upsized underwritten public offering and other capital raising transactions, generating $35.1 million in net proceeds.
  • InspireMD regularly issues restricted stock and stock options as inducement grants to new employees and executives, including 40,513 restricted shares in October 2025, 138,442 restricted shares in February 2025, and 677,000 shares and options to its new CFO in June 2025.

Inbound Investments

  • A $40.1 million equity private placement in July 2025 was led by existing investors OrbiMed and Marshall Wace, with contributions from new and current investors, and InspireMD board members.

Capital Expenditures

  • Operating expenses in Q3 2025 increased by $5.0 million, primarily driven by higher headcount-related expenses and the establishment of a U.S. headquarters.
  • In Q2 2025, operating expenses rose by 55% to $13.3 million, largely due to increased headcount and the setup of the U.S. headquarters.

Better Bets vs. InspireMD (NSPR)

Latest Trefis Analyses

TitleDate
0DASHBOARDS 
1How Low Can InspireMD Stock Really Go?10/17/2025
Title
0ARTICLES

Trade Ideas

Select ideas related to NSPR.

Unique KeyDateTickerCompanyCategoryTrade Strategy6M Fwd Rtn12M Fwd Rtn12M Max DD
QDEL_2282026_Insider_Buying_45D_2Buy_200K02282026QDELQuidelOrthoInsiderInsider Buys 45DStrong Insider Buying
Companies with multiple insider buys in the last 45 days
0.0%0.0%0.0%
CHE_2272026_Dip_Buyer_FCFYield02272026CHEChemedDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
0.0%0.0%0.0%
LLY_2272026_Monopoly_xInd_xCD_Getting_Cheaper02272026LLYEli LillyMonopolyMY | Getting CheaperMonopoly-Like with P/S Decline
Large cap with monopoly-like margins or cash flow generation and getting cheaper based on P/S multiple
0.0%0.0%0.0%
HAE_2202026_Dip_Buyer_FCFYield02202026HAEHaemoneticsDip BuyDB | FCFY OPMDip Buy with High FCF Yield and High Margin
Buying dips for companies with high FCF yield and meaningfully high operating margin
3.5%3.5%0.0%
IQV_2132026_Dip_Buyer_ValueBuy02132026IQVIQVIADip BuyDB | P/E OPMDip Buy with Low PE and High Margin
Buying dips for companies with tame PE and meaningfully high operating margin
7.1%7.1%-3.0%

Recent Active Movers

Peer Comparisons

Peers to compare with:

Financials

NSPRAATECCERSAIDXPOASMedian
NameInspireMDAgilent .Alphatec Cerus 20/20 Bi.Phaos Te. 
Mkt Price1.64111.8312.601.802.501.672.15
Mkt Cap0.131.61.90.3--1.1
Rev LTM87,065764206--485
Op Inc LTM-471,456-58-9---28
FCF LTM-34993-41---2
FCF 3Y Avg-231,318-103-13---18
CFO LTM-331,396455--25
CFO 3Y Avg-221,685-26-9---16

Growth & Margins

NSPRAATECCERSAIDXPOASMedian
NameInspireMDAgilent .Alphatec Cerus 20/20 Bi.Phaos Te. 
Rev Chg LTM14.0%8.1%25.0%14.3%--14.2%
Rev Chg 3Y Avg12.6%0.8%29.7%8.7%--10.6%
Rev Chg Q39.4%7.0%20.4%13.7%--17.1%
QoQ Delta Rev Chg LTM10.1%1.7%5.0%3.5%--4.2%
Op Mgn LTM-602.9%20.6%-7.6%-4.2%---5.9%
Op Mgn 3Y Avg-470.8%20.9%-19.5%-9.6%---14.6%
QoQ Delta Op Mgn LTM-4.1%-0.7%2.5%0.6%---0.1%
CFO/Rev LTM-417.9%19.8%5.9%2.3%--4.1%
CFO/Rev 3Y Avg-327.4%25.0%-5.9%-6.3%---6.1%
FCF/Rev LTM-438.1%14.1%-0.6%0.5%---0.0%
FCF/Rev 3Y Avg-342.1%19.5%-19.1%-8.4%---13.8%

Valuation

NSPRAATECCERSAIDXPOASMedian
NameInspireMDAgilent .Alphatec Cerus 20/20 Bi.Phaos Te. 
Mkt Cap0.131.61.90.3--1.1
P/S15.54.52.51.7--3.5
P/EBIT-2.620.5-19.7-49.8---11.1
P/E-2.624.5-13.4-22.1---8.0
P/CFO-3.722.742.471.5--32.5
Total Yield-38.3%5.0%-7.5%-4.5%---6.0%
Dividend Yield0.0%0.9%0.0%0.0%--0.0%
FCF Yield 3Y Avg-19.6%3.4%-6.2%-3.0%---4.6%
D/E0.00.10.30.3--0.2
Net D/E-0.50.10.20.0--0.0

Returns

NSPRAATECCERSAIDXPOASMedian
NameInspireMDAgilent .Alphatec Cerus 20/20 Bi.Phaos Te. 
1M Rtn-6.6%-11.1%-5.7%-19.6%-89.5%57.5%-8.8%
3M Rtn-17.0%-20.3%-36.1%-10.4%-89.5%-54.5%-28.2%
6M Rtn-31.3%-10.6%-16.3%50.0%-89.5%-56.6%-23.8%
12M Rtn-41.6%-7.0%35.6%24.1%-89.5%-56.6%-24.3%
3Y Rtn34.0%-14.1%-17.6%-38.6%-89.5%-56.6%-28.1%
1M Excs Rtn-1.9%-8.5%-1.9%-15.1%-87.6%-72.0%-11.8%
3M Excs Rtn-13.2%-18.7%-33.8%-13.4%-86.6%-52.2%-26.2%
6M Excs Rtn-33.1%-10.7%-19.2%44.6%-91.3%-58.4%-26.1%
12M Excs Rtn-64.4%-25.3%14.6%8.2%-110.8%-78.0%-44.8%
3Y Excs Rtn-34.7%-88.7%-90.8%-106.2%-160.5%-127.6%-98.5%

Comparison Analyses

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Financials

Segment Financials

Revenue by Segment
$ Mil20242023202220212020
Develops, manufactures and markets products for the treatment of carotid artery disease and other6    
CGuard™ embolic protection system (EPS) 5433
MGuard Prime™ embolic protection system (EPS) 00-00
Total65424


Net Income by Segment
$ Mil20242023202220212020
Develops, manufactures and markets products for the treatment of carotid artery disease and other-20    
Total-20    


Price Behavior

Price Behavior
Market Price$1.64 
Market Cap ($ Bil)0.1 
First Trading Date04/11/2011 
Distance from 52W High-41.6% 
   50 Days200 Days
DMA Price$1.70$2.14
DMA Trenddowndown
Distance from DMA-3.9%-23.5%
 3M1YR
Volatility49.3%56.6%
Downside Capture168.21111.15
Upside Capture73.0234.05
Correlation (SPY)22.9%6.0%
NSPR Betas & Captures as of 2/28/2026

 1M2M3M6M1Y3Y
Beta1.560.951.221.500.200.37
Up Beta2.342.873.411.60-0.130.01
Down Beta-0.92-0.39-0.701.16-0.020.16
Up Capture294%76%112%99%19%46%
Bmk +ve Days9203170142431
Stock +ve Days12222957107331
Down Capture121%122%174%187%107%91%
Bmk -ve Days12213054109320
Stock -ve Days8152657119359

[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 NSPR
NSPR-42.9%56.5%-0.79-
Sector ETF (XLV)6.4%17.5%0.202.6%
Equity (SPY)22.5%18.9%0.946.0%
Gold (GLD)68.7%26.2%1.986.4%
Commodities (DBC)19.7%17.3%0.91-8.7%
Real Estate (VNQ)9.3%16.2%0.37-1.1%
Bitcoin (BTCUSD)-9.2%44.2%-0.09-1.3%

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Based On 5-Year Data
Annualized
Return
Annualized
Volatility
Sharpe
Ratio
Correlation
with NSPR
NSPR-32.2%75.4%-0.20-
Sector ETF (XLV)7.5%14.5%0.336.1%
Equity (SPY)13.1%17.0%0.6011.1%
Gold (GLD)23.6%17.2%1.12-0.5%
Commodities (DBC)11.2%19.0%0.471.1%
Real Estate (VNQ)4.9%18.8%0.167.9%
Bitcoin (BTCUSD)6.1%56.7%0.336.5%

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 NSPR
NSPR-79.2%117.6%-0.65-
Sector ETF (XLV)10.1%16.5%0.505.6%
Equity (SPY)14.7%17.9%0.708.0%
Gold (GLD)14.4%15.6%0.762.0%
Commodities (DBC)8.4%17.6%0.395.7%
Real Estate (VNQ)5.6%20.7%0.244.1%
Bitcoin (BTCUSD)67.9%66.8%1.072.5%

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Short Interest

Short Interest: As Of Date2272026
Short Interest: Shares Quantity0.0 Mil
Short Interest: % Change Since 2152026-16.0%
Average Daily Volume0.0 Mil
Days-to-Cover Short Interest1.9 days
Basic Shares Quantity73.5 Mil
Short % of Basic Shares0.0%

Earnings Returns History

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 Forward Returns
Earnings Date1D Returns5D Returns21D Returns
11/4/2025-0.7%-23.3%-11.5%
8/5/2025-8.2%-3.4%-9.0%
3/12/20250.7%0.4%-6.8%
8/6/20240.7%-4.1%-10.5%
3/6/2024-3.8%-6.5%-12.9%
11/6/2023-3.0%-8.9%-23.1%
8/8/20230.0%1.3%12.9%
3/30/2023-7.8%-0.9%-9.6%
...
SUMMARY STATS   
# Positive445
# Negative131312
Median Positive0.3%0.8%12.0%
Median Negative-3.1%-6.7%-12.2%
Max Positive0.7%3.7%24.3%
Max Negative-19.9%-39.6%-28.8%

SEC Filings

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Report DateFiling DateFiling
09/30/202511/10/202510-Q
06/30/202508/04/202510-Q
03/31/202505/08/202510-Q
12/31/202403/12/202510-K
09/30/202411/12/202410-Q
06/30/202408/05/202410-Q
03/31/202405/13/202410-Q
12/31/202303/05/202410-K
09/30/202311/06/202310-Q
06/30/202308/07/202310-Q
03/31/202305/15/202310-Q
12/31/202203/30/202310-K
09/30/202211/07/202210-Q
06/30/202208/08/202210-Q
03/31/202205/09/202210-Q
12/31/202103/07/202210-K

Insider Activity

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#OwnerTitleHoldingActionFiling DatePriceSharesTransacted
Value
Value of
Held Shares
Form
1Stuka, PaulDirectBuy121120251.815,0739,182708,847Form
2Stuka, PaulDirectBuy120820251.865,0739,436723,387Form
3Stuka, PaulDirectBuy120520251.8510,13018,740710,113Form
4Stuka, PaulDirectBuy111320251.6213,43121,758605,418Form
5Roubin, Gary SDirectBuy80120252.4241,32299,9991,472,388Form