No insider purchase over the last 90 days. The latest, by 정기홍, was filed 22 Jul 2026.
Thumbage Co., Ltd.: what insiders have been doing
Thumbage Co., Ltd., classified in the Media sector, is a listed company. Its insiders report their share dealings to DART (FSS). Between 10 November 2025 and 10 November 2026, 2 insiders published 6 filings.
Both sides are active: 1 purchase and 3 sales, from 1 insider and 2 insiders respectively. The amount is not disclosed for 4 filings. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Among those who bought: 1 chief executive.
For context, the typical company on the same exchange (median of 2,630 companies) published 7 filings over the same period, against 6 filings here. Looking back to 2021, when coverage begins, insiders filed 2 purchases and 7 sales.
The most recent open-market purchase was published on 22 July 2026, 111 days ago. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
In the same sector, recent insider purchases at Globalstar, Inc. and Liberty Latin America Ltd. also feature in our signals. This summary is built from DART (FSS) disclosures alone and does not predict where the share price will go.
Who traded when
BuySaleTransparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- Other0DART
- 1,116,243 sharesShareKRXDART:20260722000473Canonical exit: 20 Oct 2026 (T+90)
- Other0DART
- 31,586,972 sharesShareKRXDART:20260722000460
- ●Executives0DART
- ●Executives0DART
- 7,731,326 sharesKRXDART:20251210000260
- 360,542 sharesKRXDART:20250707000318
- 15,000 sharesShareKRXDART:20220408002528
- 15,000 sharesShareKRXDART:20220323000579Canonical exit: 15 Jun 2022 (T+90)
- ●Executives0DART
- 360,542 sharesKRXDART:20210528000288
- 360,542 sharesKRXDART:20210408002203
- 360,542 sharesKRXDART:20210324000810
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About Thumbage Co., Ltd.
썸에이지 is a company operating in the media and communication sector, listed on the XKRX exchange. It focuses on the creation and distribution of digital content.
