Skip to main content
BOOKOOK SECURITIES CO.,LTD logo

BOOKOOK SECURITIES CO.,LTD — Investor Relations & Filings

Ticker · 001270 ISIN · KR7001270008 LEI · 988400L9OXZRT6KP2E12 KO Financial and insurance activities
Open in API
Filings indexed 291 across all filing types
Latest filing 2026-05-21 Director's Dealing
Country KR South Korea
Listing KO 001270

About BOOKOOK SECURITIES CO.,LTD

https://www.bookook.co.kr/

Founded in 1954, BOOKOOK SECURITIES CO., LTD. is a financial services provider offering a range of solutions to both retail and institutional clients. The company's primary services include brokerage, dealing, and underwriting. It also engages in corporate finance, financial product sales, and trade execution. Additional offerings encompass trust accounts, credit loans, recordkeeping, and financial reporting. The firm's operations are organized into several business divisions, including consignment and floor trading.

Recent filings

Filing Released Lang Actions
임원ㆍ주요주주특정증권등소유상황보고서
Director's Dealing Classification · 89% confidence The document is a securities ownership report filed by an executive/major shareholder (Kim Joong-Kun) detailing changes in shareholdings (dates, quantities, transaction types). This corresponds to insider trading or director’s dealing disclosures under Korean regulations. It is not a general regulatory announcement or report publication notice but the actual insider share transaction report.
2026-05-21 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 92% confidence The document is a Korean statutory form titled “주식등의 대량보유상황보고서(일반)” (Report on Large Shareholdings), filed with the Financial Services Commission and Korea Exchange, detailing ownership amounts, changes, purposes, and related parties. This is a notification of significant share ownership changes and thresholds being crossed. It matches the definition for Major Shareholding Notification (Code: MRQ).
2026-05-20 Korean
분기보고서 (2026.03)
Interim / Quarterly Report Classification · 95% confidence The document is titled “분기보고서” (Korean for Quarterly Report) covering the period 2026-01-01 to 2026-03-31 (the first quarter of the 73rd fiscal term). It includes comprehensive financial statements, notes, segment analysis, management discussion, and auditor’s opinion – all hallmarks of an interim/quarterly financial report rather than a mere announcement or summary. Therefore, it fits the definition of an Interim / Quarterly Report (Code: IR). Q1 2026
2026-05-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 95% confidence The document is a ‘주식등의 대량보유상황보고서(일반)’ under Korea’s Capital Markets Act Article 147, detailing a substantial change in share ownership by an insider and related parties. It is not a proxy, earnings release, financial report, or board notice, but a regulatory notification of crossing significant shareholding thresholds. This matches our Major Shareholding Notification category.
2026-05-15 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 90% confidence The document is a ‘주식등의 대량보유상황보고서(일반)’ – a detailed report of large shareholdings, listing share counts, percentages, change reasons and dates for a major shareholder and related parties. This aligns exactly with a Major Shareholding Notification under our taxonomy (Code: MRQ).
2026-05-13 Korean
주식등의대량보유상황보고서(일반)
Major Shareholding Notification Classification · 100% confidence The document is titled '주식등의 대량보유상황보고서' which translates to 'Report on Large Shareholding Status'. It contains detailed information about share ownership, changes in shareholding, related parties, and the purpose of holding shares, including voting rights and share quantities. The document is a regulatory filing related to disclosure of significant shareholdings and changes thereof, typically required by securities regulations to inform the market and regulators about major shareholders and their holdings. It does not contain financial statements, earnings data, management discussion, or other report types such as annual or quarterly reports. It is not an announcement of voting results or management changes, but a detailed shareholding notification. Therefore, the document fits the category of Major Shareholding Notification (MRQ). The document length (9563 characters) supports it being a full report rather than a brief announcement or certification.
2026-04-30 Korean

Browse filings by year

11 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.