Traders should monitor for pricing and closing of the Initial Tranche, which could occur imminently. The conditional Second Tranche creates a potential future catalyst if volume and price conditions are met. The complex warrant structure with cashless exercise mechanics could lead to volatility upon exercise.
Price Chart
Executive Summary
VivoSim Labs' IPO has become effective, allowing the company to begin selling up to $4 million in common stock, pre-funded warrants, and accompanying common warrants in a best-efforts offering. The offering is structured in two tranches, with the second tranche contingent on stock price and trading volume conditions being met 30 days after the initial closing.
Key Facts
- IPO registration (Form S-1) has become effective as of March 31, 2026
- Offering size: up to $4 million, split into $3 million Initial Tranche and $1 million Second Tranche
- Securities offered: up to 2,366,862 shares of common stock (or pre-funded warrants), 3,550,293 common warrants, and 118,343 placement agent warrants
- Second Tranche is conditional on stock price stability and minimum average daily trading volume of $100,000 over 10 days
- Common warrants include price protection and a cashless exercise feature using a Black-Scholes valuation model
Financial Impact
Up to $4 million in gross proceeds if both tranches are fully sold; potential for significant dilution due to warrant overhang (up to 11.3 million additional shares possible upon exercise)
Risk Factors
- High dilution risk from warrants exercisable for up to 11.3 million additional shares
- Second Tranche may not close if volume or price conditions are not satisfied
- Best-efforts offering may result in less than full capital raise
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-001032 |
| Document: 9999999995-26-001032-index.html | 9999999995-26-001032 |
| Document: 9999999995-26-001032.txt | 9999999995-26-001032 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 16, 2026 10d ago | 8-K | $0.1575 $0.1520 | ▲ +3.49% | ▲ +3.35% | $0.1520 (+3.49%) |
Oct 6, 2026 20d ago | 8-K | $0.1915 $0.1609 | ▼ −15.98% | ▼ −15.00% | $0.1520 (−20.63%) |
Sep 16, 2026 5w ago | Press Release | $0.2621 $0.2291 | ▼ −12.59% | ▼ −15.15% | $0.1520 (−42.01%) |
Aug 11, 2026 10w ago | EFFECT | $0.3526 $0.2786 | ▲ +20.99% | ▲ +20.58% | $0.1520 (+56.89%) |
Aug 6, 2026 11w ago | 8-K | $0.3299 $0.3281 | ▼ −0.55% | ▼ −1.76% | $0.1520 (−53.93%) |
Jul 17, 2026 14w ago | 8-K | $0.5790 $0.4500 | ▲ +22.28% | ▲ +21.59% | $0.1520 (+73.75%) |
Apr 3, 2026 29w ago | 8-K | $1.71 $1.44 | ▼ −15.79% | ▼ −19.92% | $0.1520 (−91.11%) |
Apr 1, 2026 29w ago | Press Release | $1.62 $1.53 | ▲ +5.56% | ▲ +9.32% | $0.1520 (+90.62%) |
Apr 1, 2026 29w ago | EFFECT | $1.62 $1.53 | ▼ −5.56% | ▼ −9.32% | $0.1520 (−90.62%) |
US Market Status
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