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Mountain Crest Acquisition 6 Corp. SEC Filings

MCAHU NASDAQ

Welcome to our dedicated page for Mountain Crest Acquisition 6 SEC filings (Ticker: MCAHU), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Our SEC filing database is enhanced with expert analysis from Rhea-AI, providing insights into the potential impact of each filing on Mountain Crest Acquisition 6's stock performance. Each filing includes a concise AI-generated summary, sentiment and impact scores, and end-of-day stock performance data showing the actual market reaction. Navigate easily through different filing types including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, proxy statements (DEF 14A), and Form 4 insider trading disclosures.

Designed for fundamental investors and regulatory compliance professionals, our page simplifies access to critical SEC filings. By combining real-time EDGAR feed updates, Rhea-AI's analytical insights, and historical stock performance data, we provide comprehensive visibility into Mountain Crest Acquisition 6's regulatory disclosures and financial reporting.

Rhea-AI Summary

Mountain Crest Acquisition 6 Corp. reported an internal restructuring transaction involving its sponsor’s founder shares. An entity controlled by CEO and CFO Dr. Suying Liu, Mountain Crest Holdings 6 LLC, forfeited 385,714 ordinary shares for no consideration after the underwriters of the company’s initial public offering did not exercise their over-allotment option.

These 385,714 shares represented all founder shares that were subject to forfeiture depending on the extent of over-allotment exercise. Following this adjustment, 2,596,429 ordinary shares are reported as indirectly held. Dr. Liu may be deemed to share beneficial ownership through the LLC but disclaims beneficial ownership beyond any pecuniary interest.

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Rhea-AI Summary

Mountain Crest Holdings 6 LLC, a major shareholder of Mountain Crest Acquisition 6 Corp., forfeited 385,714 ordinary shares for no consideration. These were founder shares that were subject to forfeiture because the underwriters of the company’s initial public offering did not exercise their over-allotment option. After this adjustment, the reporting holder owns 2,596,429 ordinary shares.

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Rhea-AI Summary

Mountain Crest Acquisition 6 Corp. ownership disclosure: Mountain Crest Holdings 6 LLC (the Sponsor) reports record ownership of 2,596,429 Ordinary Shares, representing 29.98% of the Issuer's outstanding Ordinary Shares as of June 25, 2026. The filing states 8,661,429 Ordinary Shares issued and outstanding as of June 25, 2026.

The Schedule 13G is jointly filed by the Sponsor and Suying Liu; Dr. Liu is identified as the Sponsor's manager with voting and dispositive power over the shares held of record by the Sponsor, and Dr. Liu disclaims beneficial ownership except to the extent of any pecuniary interest. The filing includes a Joint Filing Agreement pursuant to Rule 13d-1(k).

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Rhea-AI Summary

Mountain Crest Acquisition 6 Corp. announced that holders of its units can begin separately trading the underlying ordinary shares and rights on or about June 22, 2026. This is a standard post-IPO step for a SPAC, allowing investors to trade the components independently.

The company previously sold 6,000,000 units in its initial public offering. Any units that are not separated will continue to trade on NASDAQ under the symbol MCAHU, while the ordinary shares and rights will trade under MCAH and MCAHR, respectively.

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Mountain Crest Acquisition 6 Corp. filed its quarterly report for the period from January 6, 2026 (inception) through March 31, 2026, showing an early-stage operating setup as a blank check company. The company reported a net loss of $43,470, entirely from formation, general and administrative costs, and ended the quarter with $30,000 of cash and a working capital deficit of $105,420.

Subsequent to quarter-end, Mountain Crest completed its initial public offering of 6,000,000 units at $10.00 per unit and a concurrent private placement of 90,000 units, with a total of $60,000,000 placed in a U.S. trust account to fund a future business combination. Transaction costs were $1,258,100, including $900,000 of underwriting fees. Management discloses substantial doubt about the company’s ability to continue as a going concern, given limited liquidity outside the trust and a 12‑month window, extendable to 18 months, to complete an initial business combination before mandatory liquidation.

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Rhea-AI Summary

Harraden-related investors reported beneficial ownership of 475,000 Ordinary Shares of Mountain Crest Acquisition 6 Corp. The Schedule 13G filing states the group (through funds and affiliated entities) holds 475,000 shares, representing 5.48% of the class. The filing lists shared voting and dispositive power over 475,000 shares and identifies Frederick V. Fortmiller, Jr. as managing member of the reporting entities.

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Mountain Crest Acquisition 6 Corp. reports completion of its initial public offering of 6,000,000 units at $10.00 per unit, raising $60,000,000. Each unit includes one ordinary share and one right to receive one-fourth of an ordinary share after a business combination.

As of May 1, 2026, the entire $60,000,000 of IPO and private placement proceeds was placed in a trust account for public shareholders, while the balance sheet shows only $4,650 of cash outside the trust and a working capital deficit of $428,387. The auditor issued a going concern emphasis, noting the SPAC has 12 months, extendable to 18 months with sponsor-funded extensions, to complete a business combination or else wind up and liquidate.

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Rhea-AI Summary

Mountain Crest Acquisition 6 Corp. reported an insider-related open-market purchase carried out through an entity controlled by CEO and CFO Dr. Suying Liu. The entity acquired 25,000 ordinary shares at $10.00 per share and 25,000 rights as part of units.

Each right automatically converts into one-fourth of one ordinary share upon completion of the company’s initial business combination, according to its prospectus. Following these transactions, the indirect holdings reported were 2,982,143 ordinary shares and 25,000 rights. Dr. Liu disclaims beneficial ownership of the reported securities beyond any pecuniary interest.

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Rhea-AI Summary

Mountain Crest Acquisition 6 Corp., a British Virgin Islands SPAC, completed its initial public offering of 6,000,000 units at $10.00 per unit, raising $60,000,000. Each unit includes one ordinary share and one right to receive one-fourth of an ordinary share after a business combination.

As of May 1, 2026, $60,000,000 from the IPO and a concurrent private placement was deposited into a trust account for public shareholders. The sponsor and D. Boral Capital LLC purchased 90,000 private units for $900,000, and D. Boral received 65,000 additional private placement units in partial satisfaction of underwriting fees.

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Mountain Crest Acquisition 6 Corp. director Zhang Wenhua filed an initial Form 3 as a reporting person. The filing shows no buy, sell, or other insider transactions and does not list any specific share holdings or derivative positions at this time.

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FAQ

How many Mountain Crest Acquisition 6 (MCAHU) SEC filings are available on StockTitan?

StockTitan tracks 12 SEC filings for Mountain Crest Acquisition 6 (MCAHU), including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and Form 4 insider trading disclosures. Each filing includes AI-generated summaries, impact scoring, and sentiment analysis.

When was the most recent SEC filing for Mountain Crest Acquisition 6 (MCAHU)?

The most recent SEC filing for Mountain Crest Acquisition 6 (MCAHU) was filed on June 26, 2026.