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8-K ·Filed May 21, 2026

IMMX

Immix Biopharma, Inc.
BEARISH
Impact 7/10
Horizonimmediate Processed5mo ago SEC0001493152-26-024872
8-K context-dependent: Items 8.01
Actionable Insight ▼ Bearish

Immediate sell pressure expected from the massive share overhang. Watch for a possible price gap down on opening as the new shares hit the market. The extended cash runway into mid-2028 is a positive for the NXC-201 pipeline, but the dilution magnitude will dominate near-term price action. Monitor for any secondary offering or warrant registration cascade in the coming weeks.

DirectionBearish
Confidencehigh
Horizonimmediate
Final — all horizons settled through T+60d ⚠ clustered
IMMX ▲ +34.51% at T+60d
SHORT call ✗ call lost -34.51% · α vs SPY -31.32% · entry $8.78 → $11.81
Entry = T+0 close
May 21, 2026
via day close
T+1d
+0.68%
call -0.68% · α -0.10%
$8.84
settled 5mo ago
T+5d
+5.01%
call -5.01% · α -3.35%
$9.22
settled 5mo ago
T+20d
+9.57%
call -9.57% · α -10.98%
$9.62
settled 4mo ago
T+60d
+34.51%
call -34.51% · α -31.32%
$11.81
settled 2mo ago

Price Chart

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Executive Summary

Immix Biopharma priced an underwritten offering of 16,778,524 shares at $8.94 per share, raising $150M in gross proceeds (~$140.65M net). This massively dilutive event increases shares outstanding by roughly 31% (based on a ~$486M market cap at $20.57 pre-offering, implying ~23.6M shares pre-offering). Proceeds will fund NXC-201 CAR-T development and extend cash runway into mid-2028.

Key Facts

  • 16,778,524 shares offered at $8.94 per share for gross proceeds of $150M
  • Net proceeds estimated at ~$140.65M after underwriting discounts and expenses
  • Underwriters include Morgan Stanley (lead), BofA, LifeSci Capital, Mizuho, Needham
  • Shares sold at $8.4036 per share to underwriters (6% discount from public price)
  • 90-day lock-up agreements on officers and directors
  • Proceeds to fund NXC-201 CAR-T development and extend cash runway into mid-2028
  • Net dilution of ~31% to existing shareholders based on share count implied by market cap

Financial Impact

$150M gross / ~$140.65M net proceeds raised via 16.78M share offering at $8.94/share; dilution ~31% to pre-offering float

share countdilutioncash runway

Risk Factors

  • Immediate dilution of ~31% will pressure stock price
  • Potential for follow-on offerings as shelf registration remains available
  • Clinical trial risk for NXC-201 could be amplified given larger share base
  • Underwriters may have overallotment option (not specified but typical) adding further dilution

Market Snapshot

Exchange
Nasdaq
Sector
Pharmaceutical Preparations
Analyst Consensus
90% bullish (10 analysts)

Investment Themes

Documents Analyzed

This report is based on 7 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001493152-26-024872
Exhibit: ex5-1.htm0001493152-26-024872
Exhibit: ex99-1.htm0001493152-26-024872
Document: form8-k.htm0001493152-26-024872
Document: 0001493152-26-024872-index-headers.html0001493152-26-024872
Document: 0001493152-26-024872-index.html0001493152-26-024872
Document: 0001493152-26-024872.txt0001493152-26-024872
6 reports for IMMX
Performance horizon
75% Hit rate @ T+5 3 of 4 directional calls Went positive at some point 3 of 4 best @ T+60▲ +30.80%May 21, 2026
Filters
Rows
Reports for IMMX — sortable, filterable
TypeNow
Sep 30, 2026
26d ago
8-K
BEARISH ★ 6/10
$10.23 $9.29▲ +9.19%▲ +10.49%$8.15 (+20.33%)
Sep 29, 2026
27d ago
424B5
BEARISH ★ 6/10
$10.54 $9.64▲ +8.54%▲ +10.49%$8.15 (+22.68%)
Sep 29, 2026
27d ago
8-K
BULLISH ★ 7/10
$10.54 $9.64▼ −8.54%▼ −10.49%$8.15 (−22.68%)
Jul 20, 2026
14w ago
8-K
NEUTRAL ★ 1/10
$8.80 $8.52▼ −3.18%▼ −2.76%$8.15 (−7.39%)
May 21, 2026
22w ago
8-K
BEARISH ★ 7/10
$8.78 $9.22▼ −5.01%▼ −3.35%$8.15 (+7.18%)
May 21, 2026
22w ago
Press Release
BULLISH ★ 8/10
$8.67 $9.00▲ +3.81%▲ +1.96%$8.15 (−6.00%)
Showing 6 of 6

US Market Status

Market Closed — Opens Wed (13h 19m)

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Report published May 21, 2026