Cosmax (192820) Insider Transactions
The most recent insider transactions at Cosmax include purchases filed with FSC/FSS under MAR Article 19. In June 2026, an insider bought 5,674 shares worth ₩820M.
Last updated: 2026-07-27 · Data sourced from MAR Article 19 regulatory disclosures
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Recent Insider Transactions at Cosmax
| Date | Insider | Role | Type | Shares | Price | Value | Signals |
|---|---|---|---|---|---|---|---|
| 2026-06-30 | Via Gukminyeongeumgongdan | SELL | 6,728 | ₩144,441 | ₩972M | — | |
| 2026-06-30 | Via Gukminyeongeumgongdan | BUY | 5,674 | ₩144,586 | ₩820M | — | |
| 2026-06-29 | Via Gukminyeongeumgongdan | SELL | 609 | ₩150,323 | ₩92M | — | |
| 2026-06-26 | Via Gukminyeongeumgongdan | SELL | 7,672 | ₩151,460 | ₩1.2B | — | |
| 2026-06-25 | Via Gukminyeongeumgongdan | BUY | 239 | ₩157,833 | ₩38M | — |
Showing last 5 transactions · View all in app →
Live filings with conviction scores, signal badges, and post-trade return tracking.
About This Data
InsidersAlpha tracks insider transactions at Cosmax filed with FSC/FSS under MAR Article 19. Data is sourced directly from official regulatory filings and updated daily. All 103 transactions on record include 57 insider purchases and 46 sales.
The largest single transaction recorded was worth ₩4.4B on 2026-05-18.
Frequently Asked Questions
Who are the insiders trading Cosmax stock?
Insider transactions at Cosmax are tracked from FSC/FSS filings. InsidersAlpha has recorded 103 total transactions.
When was the last insider buy at Cosmax?
The most recent insider purchase at Cosmax was by an insider on 2026-06-30, buying 5,674 shares at ₩144,586 for a total of ₩820M. InsidersAlpha updates daily from official FSC/FSS disclosures.
How many insider transactions has Cosmax had?
Cosmax has had 103 insider transactions tracked on InsidersAlpha, including 57 purchases and 46 sales. The overall buy/sell ratio is 55% buys.
What is the insider buying trend at Cosmax?
Over the past 6 months, Cosmax insiders have made 57 purchases totaling ₩82.1B. The insider activity trend is moderately bullish — more buying than selling (57 buys vs 46 sells). Past performance does not guarantee future results — always conduct your own research.