MFS Active Exchange Traded Funds Trust reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Boston, MA
SEC filing record 1 source field available
Fiscal year end
28 February
MFS Active Exchange Traded Funds Trust has filed 152 SEC EDGAR filings since 15 Apr 2024

SEC filing history

Showing 76-100 of 152 matching filings.

Per page
25
Current page
4
497 File 333-278691

497 filing

Filing date
10 Dec 2025
Reporting date
Not listed
SEC evidence
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497K File 333-278691

497K filing

Filing date
10 Dec 2025
Reporting date
Not listed
SEC evidence
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485BPOS File 811-23953,333-278691

485BPOS filing

Filing date
10 Dec 2025
Reporting date
Not listed
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497 File 333-278691

497 filing

Filing date
10 Dec 2025
Reporting date
Not listed
SEC evidence
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40-17G File 811-23953

40-17G filing

Filing date
30 Oct 2025
Reporting date
Not listed
SEC evidence
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NPORT-P File 811-23953

NPORT-P filing

Filing date
24 Oct 2025
Reporting date
31 Aug 2025
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NPORT-P File 811-23953

NPORT-P filing

Filing date
24 Oct 2025
Reporting date
31 Aug 2025
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NPORT-P File 811-23953

NPORT-P filing

Filing date
24 Oct 2025
Reporting date
31 Aug 2025
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NPORT-P File 811-23953

NPORT-P filing

Filing date
24 Oct 2025
Reporting date
31 Aug 2025
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NPORT-P File 811-23953

NPORT-P filing

Filing date
24 Oct 2025
Reporting date
31 Aug 2025
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CERT File 001-42017

NYSE CERTIFICATION

Filing date
20 Oct 2025
Reporting date
Not listed
SEC evidence
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8-A12B File 001-42017

8-A12B filing

Filing date
16 Oct 2025
Reporting date
Not listed
SEC evidence
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497J File 333-278691

497J filing

Filing date
03 Oct 2025
Reporting date
Not listed
SEC evidence
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497K File 333-278691

EBI 497K

Filing date
29 Sep 2025
Reporting date
Not listed
SEC evidence
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497K File 333-278691

497K filing

Filing date
29 Sep 2025
Reporting date
Not listed
SEC evidence
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485BPOS File 811-23953,333-278691

485BPOS filing

Filing date
29 Sep 2025
Reporting date
Not listed
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485APOS File 811-23953,333-278691

485APOS filing

Filing date
26 Sep 2025
Reporting date
Not listed
SEC evidence
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CERT File 001-42017

NYSE CERTIFICATION

Filing date
23 Sep 2025
Reporting date
Not listed
SEC evidence
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8-A12B File 001-42017

8-A12B filing

Filing date
17 Sep 2025
Reporting date
Not listed
SEC evidence
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497J File 333-278691

ECM 497J LETTER

Filing date
29 Aug 2025
Reporting date
Not listed
SEC evidence
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N-PX File 811-23953

N-PX filing

Filing date
28 Aug 2025
Reporting date
30 Jun 2025
SEC evidence
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N-PX File 811-23953

N-PX filing

Filing date
28 Aug 2025
Reporting date
30 Jun 2025
SEC evidence
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497 File 333-278691

497 filing

Filing date
26 Aug 2025
Reporting date
Not listed
SEC evidence
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497K File 333-278691

497K filing

Filing date
25 Aug 2025
Reporting date
Not listed
SEC evidence
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