8-K filed May 5, 2026, 7:59 PM ET ticker MCAH CIK 0002109876

other material confidence high sentiment neutral materiality 0.80

Mountain Crest Acquisition 6 Corp. closes $60M IPO; units start trading April 30

Mountain Crest Acquisition 6 Corp.

IPO of 6,000,000 units at $10.00 per unit, gross proceeds $60 million.
Each unit consists of one ordinary share and one right to receive 1/4 share after business combination.
Underwriter granted 45-day over-allotment option for up to 900,000 additional units.
Sponsor purchased 90,000 private units ($900k); 65,000 private units issued to underwriter for fees.
$60 million of net proceeds deposited into trust account for public shareholders.

item 1.01 item 3.02 item 5.03 item 8.01 item 9.01

Machine-readable event card

schema_version: secwatch.filing_event.v1
accession: 0001829126-26-004565
form_type: 8-K
ticker: MCAH
cik: 0002109876
company_name: Mountain Crest Acquisition 6 Corp.
filed_at: 2026-05-05T23:59:59+00:00
discovered_at: 2026-05-14T18:02:33.500802+00:00
generated_at: 2026-05-14T23:36:06.093135+00:00
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event_type: other_material
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Source-grounded claims

f026c0f3bd225a23c4d91d5a4a2bd923b5bdf9fb

Mountain Crest Acquisition 6 Corp.: Filed Amended and Restated Memorandum and Articles of Association in connection with IPO (effective 2026-04-29).

On April 29, 2026, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association, as described in the Registration Statement, with the Registry of Corporate Affairs of British Virgin Islands.

SEC 8-K Item 5.03/5.05/5.06 confidence 0.9 SEC evidence

4372de41e3bd70e53c1c78bd9ad7c1e00fe1253a

Mountain Crest Acquisition 6 Corp. entered into Private Placement Unit Purchase Agreement with Mountain Crest Holdings 6 LLC, D. Boral Capital LLC (effective 2026-04-29).

Private Placement Unit Purchase Agreement, dated April 29, 2026, by and between the Company, Mountain Crest Holdings 6 LLC and D. Boral Capital LLC

SEC 8-K Item 1.01/1.02 confidence 0.9 SEC evidence

ce99b80b52a4453c2aaa949d21689971101b54fb

Mountain Crest Acquisition 6 Corp. entered into Underwriting Agreement with D. Boral Capital LLC (effective 2026-04-29).

Underwriting Agreement, dated April 29, 2026, by and between the Company and D. Boral Capital LLC

SEC 8-K Item 1.01/1.02 confidence 0.9 SEC evidence

fdd9ae837cfab7865af1da1ce04619a1d1a85c90

Mountain Crest Acquisition 6 Corp. entered into Registration Rights Agreement with certain securityholders of the Company (effective 2026-04-29).

Registration Rights Agreement, dated April 29, 2026, by and among the Company and certain securityholders of the Company

SEC 8-K Item 1.01/1.02 confidence 0.9 SEC evidence

Comparable filings

DGAC

Disciplined Growth Acquisition Corp. closes $150M IPO on NYSE

DISCIPLINED GROWTH ACQUISITION Corp June 1, 2026, 4:15 PM ET other_material Items 1.01, 3.02, 5.02, 5.03, 8.01, 9.01

same fact type: governance_change, material_agreement same SEC item: 1.01, 3.02, 5.03, 8.01, 9.01 same event type: other_material similar materiality

This filing

On April 29, 2026, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association, as described in the Registration Statement, with the Registry of Corporate Affairs of British Virgin Islands.

Comparable filing

On May 26, 2026, in connection with the IPO, the Company filed its amended and restated memorandum and articles of association (the “Amended and Restated Memorandum and Articles of Association”) with the Cayman Islands Registrar of Companies, which was effective on May 26, 2026.

Filing page SEC filing

SAGU

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Shreya Acquisition Group May 11, 2026, 7:59 PM ET other_material Items 1.01, 3.02, 5.02, 5.03, 8.01, 9.01

same fact type: governance_change, material_agreement same SEC item: 1.01, 3.02, 5.03, 8.01, 9.01 same event type: other_material similar materiality

This filing

On April 29, 2026, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association, as described in the Registration Statement, with the Registry of Corporate Affairs of British Virgin Islands.

Comparable filing

On May 6, 2026, and in connection with the IPO, the Company adopted its Amended and Restated Memorandum and Articles of Association.

Filing page SEC filing

SUJA

Suja Life completes IPO of 8.9M shares at $21/share; closes May 8, 2026

SUJA LIFE, INC. May 8, 2026, 7:59 PM ET other_material Items 1.01, 3.02, 3.03, 5.03, 5.02, 9.01

same fact type: governance_change, material_agreement same SEC item: 1.01, 3.02, 5.03, 9.01 same event type: other_material similar materiality

This filing

On April 29, 2026, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association, as described in the Registration Statement, with the Registry of Corporate Affairs of British Virgin Islands.

Comparable filing

On May 7, 2026, the Company filed an amended and restated certificate of incorporation (the “Certificate of Incorporation”) with the Secretary of State of the State of Delaware

Filing page SEC filing

CLRB

Cellectar raises ~$35M via stock/warrant offering; reports positive 12-mo Phase 2b WM data

Cellectar Biosciences, Inc. May 8, 2026, 7:59 PM ET other_material Items 1.01, 3.02, 8.01, 9.01

same fact type: material_agreement same SEC item: 1.01, 3.02, 8.01, 9.01 same event type: other_material similar materiality

This filing

Private Placement Unit Purchase Agreement, dated April 29, 2026, by and between the Company, Mountain Crest Holdings 6 LLC and D. Boral Capital LLC

Comparable filing

pursuant to an additional securities purchase agreement with certain members of the executive management team of the Company (the “Management Purchase Agreement”

Filing page SEC filing

KRMN

Selling stockholders price upsized secondary offering of 14M shares at $61/share for ~$854M gross proceeds

Karman Holdings Inc. June 1, 2026, 5:28 PM ET other_material Items 1.01, 7.01, 8.01, 9.01

same fact type: material_agreement same SEC item: 1.01, 8.01, 9.01 same event type: other_material similar materiality

This filing

Private Placement Unit Purchase Agreement, dated April 29, 2026, by and between the Company, Mountain Crest Holdings 6 LLC and D. Boral Capital LLC

Comparable filing

On May 28, 2026, Karman Holdings Inc. (the “Company”) entered into an underwriting agreement (the “Underwriting Agreement”) with the persons named in Schedule II thereto (the “Selling Stockholders”) and Citigroup Global Markets Inc. and Evercore Group L.L.C., as the underwriters (the “Underwriters”), pursuant to which the Selling Stockholders agreed to sell 14,000,000 shares of common stock, par value $0.001 per share, of the Company (the “Common Stock”) at a public offering price of $61.00 per share (the “Offering Price”), less underwriting discounts and commissions (the “Offering”).

Filing page SEC filing

XRN

Chiron Real Estate enters $100M preferred equity deal with Maewyn XRN LP

Chiron Real Estate Inc. May 8, 2026, 7:59 PM ET other_material Items 1.01, 3.02, 9.01

same fact type: material_agreement same SEC item: 1.01, 3.02, 9.01 same event type: other_material similar materiality

This filing

Private Placement Unit Purchase Agreement, dated April 29, 2026, by and between the Company, Mountain Crest Holdings 6 LLC and D. Boral Capital LLC

Comparable filing

In connection with the Private Placement, on May 6, 2026, the Company and the Purchasers entered an Investor Rights Agreement.

Filing page SEC filing

AREB

American Rebel exchanges $1.77M preferred & note for ~5.97M common shares to Streeterville

AMERICAN REBEL HOLDINGS INC May 8, 2026, 7:59 PM ET other_material Items 1.01, 3.02, 9.01

same fact type: material_agreement same SEC item: 1.01, 3.02, 9.01 same event type: other_material similar materiality

This filing

Private Placement Unit Purchase Agreement, dated April 29, 2026, by and between the Company, Mountain Crest Holdings 6 LLC and D. Boral Capital LLC

Comparable filing

On May 5, 2026, the Company entered into an Exchange Agreement (the “Note Exchange”) with Streeterville.

Filing page SEC filing

ADT

Apollo sells all 102M ADT shares; ADT repurchases 29.1M shares in $1.5B plan

ADT Inc. May 8, 2026, 7:59 PM ET other_material Items 5.02, 5.03, 8.01, 9.01

same fact type: governance_change same SEC item: 5.03, 8.01, 9.01 same event type: other_material similar materiality

This filing

On April 29, 2026, in connection with the IPO, the Company filed its Amended and Restated Memorandum and Articles of Association, as described in the Registration Statement, with the Registry of Corporate Affairs of British Virgin Islands.

Comparable filing

On May 8, 2026, the Board approved an amendment and restatement of the Company’s Amended and Restated Bylaws, dated as of September 15, 2023 (as amended, the “ Bylaws ”), to remove references related to Apollo and the Amended and Restated Stockholders Agreement, dated December 14, 2018, between the Company, Prime Security Services TopCo Parent, L.P., and the Co-Investors.

Filing page SEC filing

Source: SEC EDGAR

accession 0001829126-26-004565

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