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424B5 ·Filed May 19, 2026

RGC

Regencell Bioscience Holdings Ltd
BEARISH
Impact 6/10
Horizonimmediate Processed5mo ago SEC0001213900-26-059114
Notable filing: 424B5
Actionable Insight ▼ Bearish

The deep discount and severe dilution signal distress; expect further downside pressure as shares are absorbed. Monitor any subsequent use-of-proceeds updates or signs of operational progress, but near-term outlook remains negative.

DirectionBearish
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
RGC ▼ -80.10% at T+60d
SHORT call ✓ call won +80.10% · α vs SPY +85.11% · entry $27.39 → $5.45
Entry = T+0 close
May 19, 2026
via day close
T+1d
-1.42%
call +1.42% · α +1.62%
$27.00
settled 5mo ago
T+5d
-13.44%
call +13.44% · α +14.67%
$23.71
settled 5mo ago
T+20d
-56.15%
call +56.15% · α +56.89%
$12.01
settled 4mo ago
T+60d
-80.10%
call +80.10% · α +85.11%
$5.45
settled 2mo ago

Price Chart

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Executive Summary

Regencell Bioscience is raising ~$20M in a registered direct offering of 985,222 shares at $20.30 each, a 27% discount to the prior close of $27.79. The pre-revenue, going-concern company will use net proceeds (~$18.4M) for working capital, but existing shareholders face massive dilution of $20.26 per share for new investors.

Key Facts

  • 985,222 shares offered at $20.30/share, 27% below last closing price of $27.79
  • Gross proceeds ~$20M; net proceeds ~$18.4M after fees and expenses
  • As-adjusted net tangible book value per share rises from $0.0025 to $0.0396
  • New investors experience immediate dilution of $20.26 per share
  • Company has no revenue, $30.5M accumulated deficit, and a going-concern opinion
  • Proceeds allocated to working capital and general corporate purposes

Financial Impact

Approximately $20M gross raised; dilution of $20.26 per share to new investors

dilution

Risk Factors

  • Further stock price decline due to overhang from discounted offering
  • Going-concern risk remains despite cash infusion
  • Limited operating history and no approved products

Market Snapshot

Exchange
Nasdaq
Sector
Medicinal Chemicals & Botanical Products

Investment Themes

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
424B5 Filing (Primary)0001213900-26-059114
Document: ea029127201ex-fee.htm0001213900-26-059114
Document: 0001213900-26-059114-index-headers.html0001213900-26-059114
Document: 0001213900-26-059114-index.html0001213900-26-059114
Document: 0001213900-26-059114.txt0001213900-26-059114
9 reports for RGC
Performance horizon
80% Hit rate @ T+1 4 of 5 directional calls Went positive at some point 5 of 5 best @ T+60▲ +81.76%Apr 17, 2026
Filters
Rows
Reports for RGC — sortable, filterable
TypeNow
Oct 7, 2026
18d ago
20-F
BEARISH ★ 6/10
$7.63 $7.35▲ +3.67%▲ +4.27%$6.67 (+12.58%)
May 22, 2026
22w ago
6-K
BEARISH ★ 6/10
$25.80 $24.31▲ +5.78%▲ +6.36%$6.67 (+74.15%)
May 19, 2026
22w ago
424B5
BEARISH ★ 6/10
$27.39 $27.00▲ +1.42%▲ +1.62%$6.67 (+75.65%)
May 19, 2026
22w ago
6-K
BULLISH ★ 5/10
$27.00 $27.39▲ +1.44%▲ +0.40%$6.67 (−75.30%)
May 8, 2026
24w ago
6-K
BEARISH ★ 7/10
$27.33 $26.35▲ +3.59%▲ +3.45%$6.67 (+75.59%)
Apr 17, 2026
27w ago
6-K
BEARISH ★ 7/10
$28.10 $28.40▼ −1.07%▼ −1.72%$6.67 (+76.26%)
Mar 30, 2026
30w ago
6-K
NEUTRAL ★ 4/10
$23.33 $25.43▲ +9.00%▲ +6.11%$6.67 (−71.41%)
Mar 30, 2026
30w ago
6-K
NEUTRAL ★ 4/10
$23.33 $25.43▲ +9.00%▲ +6.11%$6.67 (−71.41%)
Mar 30, 2026
30w ago
424B5
NEUTRAL ★ 4/10
$23.33 $25.43▲ +9.00%▲ +6.11%$6.67 (−71.41%)
Showing 9 of 9

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Report published May 19, 2026