Cambridge Acquisition Corp. reports

Company 1 identity field
Location
Boston, MA
SEC filing record 1 source field
Fiscal year end
31 December
Cambridge Acquisition Corp. has filed 25 SEC EDGAR filings since 15 Dec 2025

SEC filing history

Showing 1-25 of 25 matching filings.

Per page
25
Current page
1
SCHEDULE 13G/A File 005-95492

SCHEDULE 13G/A filing

Filing date
15 May 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-95492

SCHEDULE 13G filing

Filing date
13 May 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-95492

SCHEDULE 13G filing

Filing date
13 May 2026
Reporting date
Not listed
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8-K File 001-43106

FORM 8-K

Filing date
27 Mar 2026
Reporting date
27 Mar 2026
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4/A

OWNERSHIP DOCUMENT

Filing date
05 Mar 2026
Reporting date
09 Feb 2026
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3/A

OWNERSHIP DOCUMENT

Filing date
05 Mar 2026
Reporting date
30 Jan 2026
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3

OWNERSHIP DOCUMENT

Filing date
19 Feb 2026
Reporting date
06 Feb 2026
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3

OWNERSHIP DOCUMENT

Filing date
19 Feb 2026
Reporting date
06 Feb 2026
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SCHEDULE 13D File 005-95492

SCHEDULE 13D filing

Filing date
13 Feb 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-95492

SCHEDULE 13G filing

Filing date
12 Feb 2026
Reporting date
Not listed
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4

OWNERSHIP DOCUMENT

Filing date
10 Feb 2026
Reporting date
09 Feb 2026
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3

OWNERSHIP DOCUMENT

Filing date
06 Feb 2026
Reporting date
06 Feb 2026
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424B4 File 333-292147

424B4

Filing date
06 Feb 2026
Reporting date
Not listed
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CERT File 001-43106

CERT filing

Filing date
05 Feb 2026
Reporting date
Not listed
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8-A12B File 001-43106

8-A12B

Filing date
05 Feb 2026
Reporting date
Not listed
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EFFECT File 333-292147

EFFECT filing

Filing date
30 Jan 2026
Reporting date
Not listed
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3

OWNERSHIP DOCUMENT

Filing date
30 Jan 2026
Reporting date
30 Jan 2026
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3

OWNERSHIP DOCUMENT

Filing date
30 Jan 2026
Reporting date
30 Jan 2026
SEC evidence
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3

OWNERSHIP DOCUMENT

Filing date
30 Jan 2026
Reporting date
30 Jan 2026
SEC evidence
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Next action
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