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EFFECT ·Filed Aug 13, 2026

SLBT

SL Science Holding Ltd
NEUTRAL
Impact 4/10
Horizonweeks Processed2mo ago SEC9999999995-26-002644
IPO/offering going effective
Actionable Insight • Neutral

Monitor for any lock-up waiver or early resale by PIPE investors, which could create near-term selling pressure. The company's pre-revenue status and declining legacy business mean the stock is driven by pipeline milestones rather than fundamentals — watch for IND filing or clinical data catalysts.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
SLBT ▼ -23.99% at T+20d
NEUTRAL call -23.99% · α vs SPY -22.24% · entry $2.71 → $2.06
Next anchor: T+60d in 10d
Latest observation: T+50 +6.29% FF3 residual α
Entry = T+0 close
Aug 13, 2026
via day close
T+1d
-1.84%
call -1.84% · α -1.65%
$2.66
settled 2mo ago
T+5d
0.00%
call 0.00% · α +1.96%
$2.71
settled 2mo ago
T+20d
-23.99%
call -23.99% · α -22.24%
$2.06
settled 7w ago
T+60d
Pending
in 10d

Price Chart

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Executive Summary

SL Science Holding Ltd's F-1 registration statement (File No. 333-297881) became effective on August 12, 2026, covering the resale of up to 1,040,000 ordinary shares by PIPE investors from a $7.8M PIPE financing that closed alongside the June 2026 business combination with SPAC Horizon Space Acquisition II Corp. This is a routine resale registration that does not raise new capital for the company, but it introduces potential overhang from the registered shares, with lock-up expiration expected in December 2026. The company is a pre-revenue, pre-clinical-stage Taiwanese biomedical firm developing cell therapies, with no FDA approvals or IND filed, and a legacy cosmetics business generating declining revenue.

Key Facts

  • F-1 registration became effective on August 12, 2026 (File No. 333-297881)
  • Registration covers up to 1,040,000 ordinary shares for resale by PIPE investors
  • PIPE financing was $7.8M and closed alongside June 12, 2026 business combination with SPAC Horizon Space Acquisition II Corp
  • Company is pre-revenue, pre-clinical-stage, with no FDA approvals or IND filed
  • Legacy exosome cosmetics business generated $2.2M in 2025 revenue, down 35% YoY
  • Lock-up expiration expected in December 2026 introduces potential overhang

Financial Impact

No new capital raised; potential overhang from up to 1.04M registered shares (lock-up expires Dec 2026)

dilutionshare overhang

Risk Factors

  • Potential overhang from PIPE share resales after lock-up expiration
  • Pre-revenue, pre-clinical-stage with no FDA approvals or IND filed
  • Declining legacy cosmetics revenue ($2.2M in 2025, down 35% YoY)
  • High cash burn rate with no near-term revenue catalyst

Market Snapshot

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)

Investment Themes

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
EFFECT Filing (Primary)9999999995-26-002644
Document: 9999999995-26-002644-index.html9999999995-26-002644
Document: 9999999995-26-002644.txt9999999995-26-002644
10 reports for SLBT
Performance horizon
Filters
Rows
Reports for SLBT — sortable, filterable
TypeNow
Oct 26, 2026
today
6-K
NEUTRAL ★ 4/10
$1.24awaiting T+20—$1.23 (−0.81%)
Oct 26, 2026
today
Press Release
NEUTRAL ★ 4/10
$1.24awaiting T+20—$1.23 (−0.81%)
Oct 1, 2026
25d ago
SC 13D/A
NEUTRAL ★ 3/10
$1.57awaiting T+20—$1.23 (−21.66%)
Aug 13, 2026
10w ago
EFFECT
NEUTRAL ★ 4/10
$2.71 $2.06▼ −23.99%▼ −22.24%$1.23 (−54.61%)
Jul 31, 2026
12w ago
F-1
NEUTRAL ★ 4/10
$3.29 $2.73▼ −17.02%▼ −18.26%$1.23 (−62.61%)
Jul 10, 2026
15w ago
6-K
NEUTRAL ★ 4/10
$4.73 $2.67▼ −43.55%▼ −45.98%$1.23 (−74.00%)
Jun 18, 2026
18w ago
20-F
NEUTRAL ★ 4/10
$4.52 $4.30▼ −4.87%▼ −4.72%$1.23 (−72.79%)
Jun 17, 2026
18w ago
3
NEUTRAL ★ 2/10
$6.38 $4.33▼ −32.13%▼ −33.45%$1.23 (−80.72%)
Jun 15, 2026
19w ago
3
NEUTRAL ★ 2/10
$3.33 $4.33▲ +30.03%▲ +30.78%$1.23 (−63.06%)
Jun 15, 2026
19w ago
6-K
NEUTRAL ★ 5/10
$3.33 $4.33▲ +30.03%▲ +30.78%$1.23 (−63.06%)
Showing 10 of 10

US Market Status

Market Closed — Opens in 1h 12m

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Report published Aug 13, 2026