Official SEC submissions

StoneBridge Acquisition II SEC Filings

Direct answer

StoneBridge Acquisition II's latest SEC filing is 8-K.

It was filed on September 21, 2026, and 26 recent filings are available.

Each row links directly to the SEC document and filing index.

Official SEC EDGAR submissions

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Recent SEC filings

8-K

Current report

Filed: 2026-09-21

Report date: 2026-09-21

FORM 8-K

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8-K

Current report

Filed: 2026-08-14

Report date: 2026-08-10

FORM 8-K

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10-Q

Periodic report

Filed: 2026-08-14

Report date: 2026-06-30

FORM 10-Q

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10-Q

Periodic report

Filed: 2026-05-15

Report date: 2026-03-31

10-Q

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8-K

Current report

Filed: 2026-05-11

Report date: 2026-05-08

8-K

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10-K

Periodic report

Filed: 2026-03-18

Report date: 2025-12-31

10-K

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8-K

Current report

Filed: 2026-02-10

Report date: 2026-02-05

8-K

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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Insider transaction

Filed: 2026-02-06

Report date: 2026-02-05

FORM 4

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8-K

Current report

Filed: 2026-02-03

Report date: 2026-02-02

8-K

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Insider transaction

Filed: 2025-11-25

Report date: 2024-07-08

PRIMARY DOCUMENT

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8-K

Current report

Filed: 2025-11-18

Report date: 2025-11-18

8-K

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10-Q

Periodic report

Filed: 2025-11-12

Report date: 2025-09-30

10-Q

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8-K

Current report

Filed: 2025-10-07

Report date: 2025-10-01

8-K

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8-K

Current report

Filed: 2025-10-06

Report date: 2025-09-30

8-K

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S-1/A

Registration statement

Filed: 2025-09-09

S-1/A

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S-1/A

Registration statement

Filed: 2025-08-22

S-1/A

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S-1/A

Registration statement

Filed: 2025-08-01

S-1/A

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S-1/A

Registration statement

Filed: 2025-07-07

S-1/A

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S-1

Registration statement

Filed: 2025-05-05

S-1

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Verified data

Recent filing categories: 4
Recent filings: 26
SEC CIK: 0002043630
Latest filing date: September 21, 2026

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