Monitor trading volume and any Form 4 filings from the selling securityholders for signs of share sales. The overhang is substantial for a micro-cap and could pressure the stock in the coming weeks. No immediate catalyst, but the risk of supply hitting the market is elevated.
Price Chart
Executive Summary
ZeroStack Corp.'s S-3 shelf registration statement became effective on June 17, 2026, allowing selling securityholders to resell 966,497 common shares. The company receives no proceeds from these sales. Given the company's ~$10M market cap, this represents a substantial overhang (~66% of outstanding shares), creating significant potential selling pressure.
Key Facts
- S-3 registration declared effective on 2026-06-17 (File No. 333-296686)
- Registration covers 966,497 common shares for resale by selling securityholders
- Company will not receive any proceeds from the sales
- Shares represent a large portion of outstanding equity relative to ~$10M market cap
Financial Impact
Potential selling pressure from up to 966,497 shares (approximately 66% of current outstanding) being eligible for immediate resale by securityholders
Risk Factors
- Significant selling pressure from securityholders reselling shares
- Dilution risk if additional shares are issued under the shelf
- Low liquidity micro-cap may amplify price moves on any selling
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 3 SEC documents filed with EDGAR.
| Document | Accession Number |
|---|---|
| EFFECT Filing (Primary) | 9999999995-26-002053 |
| Document: 9999999995-26-002053-index.html | 9999999995-26-002053 |
| Document: 9999999995-26-002053.txt | 9999999995-26-002053 |
Track record builds as more directional reports settle.
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Oct 19, 2026 7d ago | SC 13G | $3.71 | awaiting T+20 | — | $3.13 (−15.63%) |
Sep 16, 2026 5w ago | EFFECT | $4.15 $4.37 | ▲ +5.30% | ▲ +2.12% | $3.13 (−24.58%) |
Sep 3, 2026 7w ago | EFFECT | $4.82 $4.86 | ▼ −0.83% | ▼ −2.02% | $3.13 (+35.06%) |
Aug 19, 2026 9w ago | 8-K | $4.96 $4.50 | ▼ −9.27% | ▼ −7.32% | $3.13 (−36.90%) |
Jul 20, 2026 14w ago | 8-K | $1.65 $1.84 | ▲ +11.52% | ▲ +8.96% | $3.13 (+89.70%) |
Jun 18, 2026 18w ago | EFFECT | $4.04 $1.87 | ▲ +53.71% | ▲ +54.25% | $3.13 (+22.52%) |
Jun 10, 2026 19w ago | S-4 | $4.89 $2.49 | ▼ −49.06% | ▼ −50.95% | $3.13 (−35.97%) |
US Market Status
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