J-Star Holding Co., Ltd. (YMAT) — SEC Filings
J-Star Holding Co., Ltd. (YMAT) — 13 SEC filings. Latest: 6-K (May 8, 2026). Includes 13 6-K.
View J-Star Holding Co., Ltd. on SEC EDGAR
Overview
J-Star Holding Co., Ltd. (YMAT) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 6-K filed on Dec 22, 2025: J-Star Holding Co., Ltd. announced on December 11, 2025, the adoption of its 2025 Equity Incentive Plan, effective the same day. This plan allows for discretionary grants of various equity awards, including options, share appreciation rights, restricted shares, restricted share units, performance un
Sentiment Summary
Across 13 filings, the sentiment breakdown is: 1 bullish, 1 bearish, 11 neutral. The dominant filing sentiment for J-Star Holding Co., Ltd. is neutral.
Filing Type Overview
J-Star Holding Co., Ltd. (YMAT) has filed 13 6-K with the SEC between Aug 2025 to May 2026.
Filings by Year
Recent SEC Filings (13)
| Date | Form | Description | Risk |
|---|---|---|---|
| May 8, 2026 | 6-K | 6-K Filing | |
| May 8, 2026 | 6-K | 6-K Filing | |
| May 1, 2026 | 6-K | 6-K Filing | |
| Apr 10, 2026 | 6-K | 6-K Filing | |
| Dec 23, 2025 | 6-K | 6-K Filing | |
| Dec 22, 2025 | 6-K | J-Star Holding Adopts 2025 Equity Incentive Plan | low |
| Dec 18, 2025 | 6-K | 6-K Filing | |
| Dec 16, 2025 | 6-K | J-Star Holding Co., Ltd. Faces Nasdaq Minimum Bid Price Deficiency | medium |
| Dec 11, 2025 | 6-K | J-Star Holding Co., Ltd. Files 6-K on Governance Rules | low |
| Nov 12, 2025 | 6-K | 6-K Filing | |
| Sep 22, 2025 | 6-K | J-Star Holding Appoints New CEO, Chairman Remains | medium |
| Aug 7, 2025 | 6-K | J-Star Holding Co., Ltd. Completes IPO | medium |
| Aug 1, 2025 | 6-K | J-Star Holding Completes $5M IPO | medium |
Risk Profile
Risk Assessment: Of YMAT's 6 recent filings, 0 were flagged as high-risk, 4 as medium-risk, and 2 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.
Key Executives
- Jing-Bin Chiang
- Sam Van
Top Tags
ipo (2) · offering (2) · equity-incentive-plan (1) · stock-options (1) · employee-compensation (1) · listing-deficiency (1) · compliance (1) · stock-price (1) · corporate-governance (1) · sec-filing (1)
Key Numbers
| Metric | Value | Context |
|---|---|---|
| consecutive business days | 30 | Period the minimum bid price was below $1.00 |
| minimum bid price | $1.00 | Requirement for Nasdaq listing |
| Ordinary Shares Sold | 1,250,000 | Shares sold in the initial public offering. |
| Optional Shares | 187,500 | Additional shares underwriters can purchase. |
| Gross Proceeds | $5.0M | Raised from the initial public offering on July 31, 2025. |
| Shares Offered | 1.25M | Ordinary shares sold in the IPO at $4.00 each. |
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Frequently Asked Questions
What are the latest SEC filings for J-Star Holding Co., Ltd. (YMAT)?
J-Star Holding Co., Ltd. has 13 recent SEC filings from Aug 2025 to May 2026, including 13 6-K. Each filing includes an AI-generated plain-English summary.
What is the overall sentiment of YMAT filings?
Across 13 filings, the sentiment breakdown is: 1 bullish, 1 bearish, 11 neutral. The dominant sentiment is neutral.
Where can I find J-Star Holding Co., Ltd. SEC filings explained simply?
ReadTheFiling provides AI-powered plain-English summaries of all J-Star Holding Co., Ltd. (YMAT) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.
What are the key financial highlights for J-Star Holding Co., Ltd.?
Financial highlights for J-Star Holding Co., Ltd. are available when 10-K or 10-Q filings are enriched with AI analysis. Check back as new filings are processed.
What is the investment thesis for YMAT?
Investment thesis data for YMAT will be available once enriched filings are processed.
Who are the key executives at J-Star Holding Co., Ltd.?
Key executives identified across J-Star Holding Co., Ltd.'s filings include Jing-Bin Chiang, Sam Van.
What are the main risk factors for J-Star Holding Co., Ltd. stock?
Of YMAT's 6 assessed filings, 0 were flagged high-risk, 4 medium-risk, and 2 low-risk.
What are recent predictions and forward guidance from J-Star Holding Co., Ltd.?
Forward guidance and predictions for J-Star Holding Co., Ltd. are extracted from SEC filings as they are enriched.