Layline corporate filings dataset (doi:10.7910/DVN/WACGV5)

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Part 1: Document Description
Part 2: Study Description
Part 5: Other Study-Related Materials
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Document Description

Citation

Title:

Layline corporate filings dataset

Identification Number:

doi:10.7910/DVN/WACGV5

Distributor:

Harvard Dataverse

Date of Distribution:

2023-03-08

Version:

400

Bibliographic Citation:

Balogh, Attila, 2023, "Layline corporate filings dataset", https://doi.org/10.7910/DVN/WACGV5, Harvard Dataverse, V400

Study Description

Citation

Title:

Layline corporate filings dataset

Identification Number:

doi:10.7910/DVN/WACGV5

Authoring Entity:

Balogh, Attila (University of Melbourne)

Date of Production:

2025-08-14

Software used in Production:

Python

Distributor:

Harvard Dataverse

Access Authority:

Balogh, Attila

Depositor:

Balogh, Attila

Date of Deposit:

2025-08-14

Date of Distribution:

2025-08-14

Series Name:

Layline

Series Information:

Project Layline is a research initiative that aims to leverage high performance and cloud computing to create publicly accessible datasets for research in financial economics. It lowers barriers to entry by democratizing access to data and also brings increased transparency to the field by facilitating replication studies.

Holdings Information:

https://doi.org/10.7910/DVN/WACGV5

Study Scope

Keywords:

Business and Management, Form 10-K - Annual report, Form 10-Q - Quarterly report, Form 8-K - Current report, DEF 14A - Definitive proxy statements, DEF 14C - Definitive information statements, DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material, DEFA14C - Definitive additional information statement materials including Rule 14(a)(12) material, DEFM14A - Definitive proxy statement relating to merger or acquisition, DEFM14C - Definitive information statement relating to merger or acquisition, DEFR14A - Definitive revised proxy soliciting materials, DEFR14C - Definitive revised information statement materials, regulatory filing, SEC, EDGAR

Topic Classification:

corporate governance

Abstract:

By using this dataset, you agree to cite the <b>Related Publication</b> shown below.<br><br> Regulatory filing metadata obtained from the SEC's EDGAR system. <br><br> <b>Daily updates:</b> <a href="https://dx.doi.org/10.34740/kaggle/ds/2992788">https://dx.doi.org/10.34740/kaggle/ds/2992788</a>

Time Period:

1993-10-29-2025-08-14

Date of Collection:

2023-03-08-2025-08-14

Notes:

By using this dataset or accompanying code, you agree to cite both the data source and the related publication.

Methodology and Processing

Sources Statement

Data Sources:

Electronic Data Gathering, Analysis, and Retrieval (EDGAR) system: <a href="https://www.sec.gov/edgar">https://www.sec.gov/edgar</a>

Characteristics of Source Notes:

Form 8-K: <a href="https://www.sec.gov/answers/form8k.htm">https://www.sec.gov/answers/form8k.htm</a>

Data Access

Notes:

<a href="http://creativecommons.org/licenses/by/4.0">CC BY 4.0</a>

Other Study Description Materials

Related Studies

Layline Insider Trading Dataset: <a href="https://doi.org/10.7910/DVN/VH6GVH">https://doi.org/10.7910/DVN/VH6GVH</a> <br> Layline Institutional Holding Reports: <a href="https://doi.org/10.7910/DVN/TZM1QT">https://doi.org/10.7910/DVN/TZM1QT</a>

Related Publications

Citation

Title:

Balogh, A. Finding the right fit: Value creation in activism through human capital. Working paper. (2023)

Identification Number:

10.2139/ssrn.3983251

Bibliographic Citation:

Balogh, A. Finding the right fit: Value creation in activism through human capital. Working paper. (2023)

Other Study-Related Materials

Label:

lcf_annual.zip

Text:

Form 10-K - Annual report metadata

Notes:

application/zip

Other Study-Related Materials

Label:

lcf_complete.zip

Text:

Comprehensive corporate filing metadata - 10-12G, 10-12G/A, 10-K, 10-K/A, 10-Q, 10-Q/A, 11-K, 11-K/A, 12b-25, 15F-12G, 15F-12G/A, 15F-15D, 15F-15D/A, 18-K, 18-K/A, 20-F, 20-F/A, 20FR12B, 20FR12B/A, 20FR12G, 20FR12G/A, 25, 25/A, 40-F, 40-F/A, 40FR12B, 40FR12B/A, 40FR12G, 40FR12G/A, 6-K, 6-K/A, 8-A, 8-A12B, 8-K, 8-K/A, F-1, F-1/A, F-10, F-10/A, F-10EF, F-10POS, F-1MEF, F-3, F-3/A, F-3D, F-3DPOS, F-4, F-4/A, F-7, F-7 POS, F-7/A, F-8, F-8/A, F-80, F-9, F-9/A, S-1, S-1/A, S-11, S-11/A, S-11MEF, S-1MEF, S-2, S-2/A, S-20, S-20/A, S-2MEF, S-3, S-3/A, S-3ASR, S-3D, S-3D/A, S-3DPOS, S-3MEF, S-4, S-4 POS, S-4/A, S-4EF, S-4EF/A, S-4MEF, S-6, S-6/A, S-6EL24, S-6EL24/A, S-8, S-8 POS, S-8/A, S-B, S-B/A, S-BMEF, SB-1, SB-1/A, SB-1MEF, SB-2, SB-2/A, SB-2MEF, SD, SD/A

Notes:

application/zip

Other Study-Related Materials

Label:

lcf_current.zip

Text:

Form 8-K Current Report metadata

Notes:

application/zip

Other Study-Related Materials

Label:

lcf_proxy.zip

Text:

Corporate proxy filings - DEF 14A, DEF 14C, DEFA14A, DEFA14C, DEFM14A, DEFM14C, DEFR14A, DEFR14C

Notes:

application/zip

Other Study-Related Materials

Label:

lcf_quarterly.zip

Text:

Form 10-Q - Quarterly report metadata

Notes:

application/zip