JSPR — Jasper Therapeutics Inc

Founder-Led

Stock analysis, trade plans, and proprietary indicators by Trend Edge.

About Jasper Therapeutics Inc

Jasper Therapeutics, Inc., a clinical-stage biotechnology company, focuses on developing therapeutics targeting mast stem cell driven diseases in the United States. The company's lead product candidate is briquilimab, a monoclonal antibody designed to block stem cell factors from binding to and signaling through the CD117 receptor on mast and stem cells. Read full Trend Edge analysis →

Trend Edge Proprietary Indicators

Key Metrics

Current Price$0.89
Market Cap$23.7M
Float21.9M
Shares Outstanding28.0M
vs. Analyst Target+742.7% to analyst PT
Dividend RateNone
Analyst Target Price$7.50 (11 analysts)

Financial History

Annual Revenue & Earnings History

YearRevenueNet IncomeGross ProfitEBITDA
2020 N/A -$31.7M -$21,000 -$31.9M
2021 $6.2M -$30.6M -$566,000 -$36.5M
2022 $13.5M -$37.7M -$1.3M -$50.2M
2023 N/A -$64.5M -$1.1M -$67.8M
2024 N/A -$71.3M -$1.4M -$74.9M
2025 N/A -$75.8M -$1.1M -$79.5M

Recent Quarterly Revenue & Net Income

QuarterRevenueNet Income
Jun 2025 N/A -$26.7M
Sep 2025 N/A -$18.7M
Dec 2025 N/A -$9.1M
Mar 2026 N/A -$1.2M

Ownership & Float

Insider Ownership1.2%
Institutional Ownership60.6%
Short Float12.4%
% of All Funds Holding0.62%
Number of Funds Holding51

Current Moving Averages

Trend Edge tracks near-term, medium-term, cyclical, and secular moving averages across weekly and monthly timeframes to identify trend structure at every horizon.

TimeframeSMAValueTrend Context
Weekly10-Week SMA$0.89Near-term / short-term trend
Weekly40-Week SMA$1.62Medium-term trend
Weekly80-Week SMA$4.71Cyclical trend (business cycle)
Weekly200-Week SMA$11.18Secular trend (multi-year)
Monthly10-Month SMA$1.67Near-term monthly trend
Monthly20-Month SMA$5.89Medium-term monthly trend
Monthly40-Month SMA$11.17Secular monthly trend

Volume Shelves — Support & Resistance

Trend Edge identifies volume shelves: price zones where historically elevated trading volume creates structural support or resistance. A volume shelf forms when a disproportionate share of cumulative volume was transacted at a specific price level, making it a high-conviction anchor for future price reactions.

Price LevelTypeVolume RatioAge
$5.50 resistance 3.06x 9 months ago
$21.50 resistance 3.57x 15 months ago
$30.50 resistance 1.06x 24 months ago

Historical Earnings Reactions (26 events)

TimeframeAvg ReturnMedianWin RateBestWorst
Gap 0.23% 0.00% 34.62% 10.38% -5.00%
1 Day -0.23% 0.00% 46.15% 11.58% -11.37%
1 Week -0.68% 0.00% 46.15% 16.70% -21.44%
2 Weeks 1.31% -0.02% 44.00% 17.77% -13.27%
1 Month -6.96% -0.56% 48.00% 32.41% -46.83%

Next earnings: August 2, 2026 (65 days away)

Seasonality & Day-of-Week Patterns

Monthly Seasonality

Insufficient historical data for monthly seasonality analysis (requires 7+ years of data).

Day-of-Week Tendencies

DayAvg ReturnWin RateSamples
Monday -0.49% 39.9% 298
Tuesday 1.04% 42.8% 332
Wednesday -0.15% 40.1% 329
Thursday -0.11% 39.6% 321
Friday -0.00% 44.4% 320

Top Institutional Holders

Institutional holder breakdown coming soon.

Total institutional ownership: 60.6%

Insider Transactions — Smart Summary

Total insider ownership: 1.2%

Founder-led management: Judith Shizuru (Co-Founder, Member of Scientific Advisory Board & Director)

12-Month Insider Activity Summary

Total Filings4
Net Value+$99,630
Net Shares Change143,000
% of Float0.7%
C-Suite Filings1
Clusters Detected1

Key Insiders

NameTitleNet ValueFilingsActivity
MARTELL RON President and CEO +$99,630 1 1 buy
WIGGANS THOMAS G +$99,630 1 1 buy
Shizuru Judith Anne +$99,630 1 1 buy
Lucas Svetlana +$48,600 1 1 buy

Transaction Clusters

PeriodFilingsInsidersNet ValueSeniority
2025-09-24 – 2025-09-24 4 4 +$347,490 1 C-suite

Significant Filings

DateInsiderTitleNet ValuePrice After
2025-09-24 MARTELL RON President and CEO +$99,630 Transaction at $2.43, now -63.4%
2025-09-24 WIGGANS THOMAS G +$99,630 Transaction at $2.43, now -63.4%
2025-09-24 Shizuru Judith Anne +$99,630 Transaction at $2.43, now -63.4%
2025-09-24 Lucas Svetlana +$48,600 Transaction at $2.43, now -63.4%

View full insider transaction history on Trend Edge →

AI Consult Analysis

Trend Edge's AI Consult feature delivers a comprehensive, multi-layer trade plan for Jasper Therapeutics Inc (JSPR) powered by Claude Opus — Anthropic's most capable AI model. The analysis covers five layers: technical analysis (near-term, medium-term, cyclical, and secular trend, momentum, volume shelf support and resistance, breakout and breakdown signals), qualitative analysis (business model, competitive moat, sector dynamics), insider sentiment (buy and sell signals from executive and director transactions), share stats analysis (institutional accumulation, fund positioning, short float squeeze potential), and fundamental analysis (valuation, revenue growth, profit margin, earnings quality).

AI Consult synthesizes all five layers into a single bullish or bearish thesis with explicit entry, exit, stop loss, and take profit levels — giving you a complete, AI-powered trade plan with defined risk/reward. Whether you are building a long position, initiating a short, or looking for a reversal setup, AI Consult identifies the highest-probability signal from the current trend.

Get the full AI Consult analysis for JSPR on Trend Edge →