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424B5 ·Filed May 15, 2026
QT

QTIWW

QT IMAGING HOLDINGS, INC.
BEARISH
Impact 6/10
Horizondays Processed5mo ago SEC0001628280-26-035715
Notable filing: 424B5
Actionable Insight ▼ Bearish

The steep discount and weak margin profile signal capital urgency despite strong top-line growth. Monitor for further dilution from the massive warrant overhang (24.4M Lynrock warrants at $1.0002) and any additional shelf takedowns. The 90-day lock-up expiration in mid-August 2026 could add selling pressure.

DirectionBearish
Confidencehigh
Horizondays

Price Chart

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Executive Summary

QT Imaging Holdings is raising approximately $9.0 million in net proceeds through a registered direct offering of 1,200,000 common shares and pre-funded warrants for up to 800,000 shares at $5.00 per share, priced at a ~25.6% discount to the prior close of $6.72. The offering follows a Q1 2026 earnings report showing 133% YoY revenue growth to $6.5M but a sharp gross margin decline to 41% from 65% and a widened operating loss. Proceeds are earmarked for working capital, and the company also extended its Lynrock Lake term loan maturity to 2029 at a higher 12% interest rate.

Key Facts

  • Offering of 1,200,000 common shares and pre-funded warrants for up to 800,000 shares at $5.00 per share, a ~25.6% discount to the $6.72 close on May 14, 2026
  • Total gross proceeds of $9,999,920; net proceeds estimated at ~$9.0 million after underwriting discounts (~$700K) and estimated expenses (~$300K)
  • Pre-funded warrants have a nominal exercise price of $0.0001 per share and are exercisable immediately
  • Pro forma dilution: existing shareholders' net tangible book value per share increases from $0.32 to $0.97, while new investors experience immediate dilution of $4.03 per share
  • Q1 2026 revenue of $6.5M (up 133% YoY) but gross margin fell to 41% from 65%, operating loss widened to $2.3M, and adjusted EBITDA worsened to -$1.9M
  • Lynrock Lake term loan maturity extended from March 2027 to March 2029, with interest rate increased from 10% to 12% per annum
  • Massive existing warrant overhang: 24.4M Lynrock Lake warrants at $1.0002, 7.9M warrant agreement warrants at $6.90, and 4.0M subscription warrants at $4.50
  • Officers and directors subject to 90-day lock-up; company also locked up for 90 days

Financial Impact

~$9.0M net proceeds raised at a 25.6% discount to market, with immediate per-share dilution of $4.03 (80.6% of offering price) for new investors

dilutionshare countcashdebt

Risk Factors

  • Immediate 10%+ share count increase with potential for further dilution from pre-funded warrant exercise and massive existing warrant overhang
  • Gross margin deterioration from 65% to 41% suggests pricing pressure or cost overruns despite revenue growth
  • High cash burn rate (negative EBITDA) may require additional capital raises within 12 months
  • Lynrock Lake loan amendment to 12% interest increases fixed charges

Market Snapshot

Exchange
OTC
Sector
Electromedical & Electrotherapeutic Apparatus

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
424B5 Filing (Primary)0001628280-26-035715
Document: 0001628280-26-035715-index-headers.html0001628280-26-035715
Document: 0001628280-26-035715-index.html0001628280-26-035715
Document: 0001628280-26-035715.txt0001628280-26-035715
6 reports for QTIWW
Performance horizon
Filters
Rows
Reports for QTIWW — sortable, filterable
TypeNow
May 21, 2026
22w ago
8-K
BEARISH ★ 6/10
—awaiting T+20——
May 15, 2026
23w ago
424B5
BEARISH ★ 6/10
—awaiting T+20——
May 13, 2026
23w ago
8-K
MIXED ★ 5/10
—awaiting T+20——
Apr 6, 2026
29w ago
EFFECT
NEUTRAL ★ 4/10
—awaiting T+20——
Apr 1, 2026
29w ago
EFFECT
NEUTRAL ★ 4/10
—awaiting T+20——
Mar 27, 2026
30w ago
S-3
NEUTRAL ★ 4/10
—awaiting T+20——
Showing 6 of 6

US Market Status

Market Closed — Opens in 25m

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Report published May 15, 2026