No insider purchase over the last 90 days. The latest, by 김상무, was filed 02 Jul 2026.
OA Co., Ltd.: what insiders have been doing
OA Co., Ltd. is a listed company. Its directors and officers file their transactions with DART (FSS). From 10 November 2025 to 10 November 2026, the disclosure feed for OA Co., Ltd. logged 8 filings by 6 insiders.
Only purchases show up on the open market, 7 purchases in all, filed by 6 insiders. The totals do not cover 7 filings with an undisclosed amount. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. Those buying include 5 board members, 1 major shareholder and 1 chief executive.
Compared with its exchange (2,630 companies, median 7 filings), a count of 8 filings is above the norm. The full history, which starts in 2025, counts 7 purchases against no sales.
The most recent open-market purchase was published on 2 July 2026, 131 days ago.
Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- 12,013 sharesShareKRXDART:20260702000601Canonical exit: 28 Sept 2026 (T+90)
- 12,013 sharesKRXDART:20260702000595Canonical exit: 30 Sept 2026 (T+90)
- ●Executives0DART
- 35,000 sharesShareKRXDART:20251202000081Canonical exit: 15 Feb 2026 (T+90)
- 35,000 sharesShareKRXDART:20251202000083Canonical exit: 15 Feb 2026 (T+90)
- 55,000 sharesShareKRXDART:20251202000079Canonical exit: 15 Feb 2026 (T+90)
- 80,000 sharesShareKRXDART:20251202000078Canonical exit: 15 Feb 2026 (T+90)
- 120,000 sharesShareKRXDART:20251202000076Canonical exit: 15 Feb 2026 (T+90)
8 of 8 declarations
About OA Co., Ltd.
오아 is a company listed on the XKRX market. It operates in the financial sector, providing various financial services and products.