Form 1-U Files Dataset

Form 1-U filings provide current event reports filed by issuers conducting offerings under Regulation A, as required by Rule 257(b)(4) under the Securities Act of 1933. These reports must generally be filed within four business days of a triggering event, ensuring timely disclosure of significant developments to investors and the SEC. The dataset includes all Form 1-U and Form 1-U/A filings submitted to EDGAR from December 2015 to present. Form 1-U/A filings represent amendments to previously filed current reports. For each accession number, a metadata file and all documents in the original EDGAR submission are included except image files. Each filing typically contains disclosure of one or more reportable events, including fundamental changes such as major acquisitions or dispositions, bankruptcy or receivership, changes in control, departure of principal officers, non-reliance on prior financial statements, unregistered sales of equity securities, and any voluntary disclosures made under Item 9.

Update Frequency
Daily
Updated at
2026-04-29
Earliest Sample Date
2015-12-01
Total Size
117.4 MB
Total Records
16,393
Container Format
ZIP
Content Types
HTML, JSON, TXT, PDF
Form Types
1-U, 1-U/A

Dataset APIs

Programmatically retrieve the full list of dataset archive files, download URLs and dataset metadata.

Dataset Index JSON API

Download the entire dataset as a single archive file.

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Download a single container file (e.g. monthly archive) from the dataset.

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Dataset Files

125 files · 117.4 MB
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2026-04.zip2.0 MB633 records
2026-03.zip337.4 KB62 records
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2025-01.zip2.2 MB409 records
2024-12.zip1.8 MB375 records
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2024-09.zip368.2 KB85 records
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2024-05.zip361.1 KB90 records
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2024-01.zip26.7 MB1,590 records
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2023-10.zip2.4 MB537 records
2023-09.zip1.0 MB113 records
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2022-12.zip2.5 MB302 records
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2022-10.zip1.5 MB416 records
2022-09.zip621.4 KB145 records
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2021-04.zip1.3 MB127 records
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2021-02.zip1.6 MB168 records
2021-01.zip435.5 KB79 records
2020-12.zip605.6 KB100 records
2020-11.zip555.2 KB90 records
2020-10.zip1.2 MB148 records
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2020-03.zip340.7 KB63 records
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2019-12.zip374.9 KB76 records
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2019-08.zip369.3 KB58 records
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2019-04.zip394.1 KB67 records
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2019-02.zip201.9 KB37 records
2019-01.zip422.3 KB82 records
2018-12.zip438.5 KB76 records
2018-11.zip285.4 KB45 records
2018-10.zip188.0 KB32 records
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2018-08.zip406.9 KB42 records
2018-07.zip349.3 KB52 records
2018-06.zip3.3 MB30 records
2018-05.zip262.4 KB48 records
2018-04.zip230.8 KB30 records
2018-03.zip595.8 KB51 records
2018-02.zip172.1 KB32 records
2018-01.zip314.4 KB34 records
2017-12.zip268.7 KB45 records
2017-11.zip110.5 KB18 records
2017-10.zip86.9 KB17 records
2017-09.zip105.1 KB27 records
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2017-07.zip175.7 KB18 records
2017-06.zip131.8 KB27 records
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2017-02.zip97.3 KB11 records
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2016-03.zip20.1 KB4 records
2016-02.zip36.4 KB5 records
2016-01.zip29.7 KB3 records
2015-12.zip14.1 KB3 records