성우 Stock: price and insider trades · South Korea
No insider purchase over the last 90 days. The latest, by 박종헌, was filed 16 Apr 2026.
성우: what insiders have been doing
성우 belongs to the Industrials sector. Filings by its managers are published through DART (FSS). Between 1 November 2025 and 1 November 2026, 5 insiders published 7 filings.
On the market, 2 insiders bought (2 purchases totalling €558) while 3 insiders sold (3 sales). The amount is not disclosed for 4 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. On the buying side, the filings list 1 senior executive among the declarants. Biggest ticket of the year: €558, bought by 소재용 and made public on 16 April 2026 (0.0007% of market cap).
The last insider purchase was made public on 16 April 2026, 208 days ago. Typically, a trade is published a median of 1 day after it takes place. That lag is the time during which only the insider knows about the trade. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
For context, the typical company on the same exchange (median of 2,655 companies) published 7 filings over the same period, against 7 filings here. The full history, which starts in 2024, counts 18 purchases against 5 sales.
Elsewhere in the same sector, our signals recently picked up insider purchases at Auroora Yhtiöt Oyj and MBB SE. Every figure here comes from the filings published by DART (FSS) and describes the past, not future prices; it is not investment advice.
Who traded when
BuySaleSince the insiders bought
- -51.3%Entry ₩13,450 · Close 30 Oct 2026 ₩6,550
- -51.3%Entry ₩13,450 · Close 30 Oct 2026 ₩6,550
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
- Other0DART
- ●Executives0DART
- 39 sharesKRXDART:20260416000047Canonical exit: 14 Jul 2026 (T+90)
- 39 shares@ ₩24,940.000.0007% mcap100.0% of flowShareKRXDART:20260416000003Canonical exit: 14 Jul 2026 (T+90)
- ●Executives0DART
- 79,530 sharesKRXDART:20260203000424
- 23,560 sharesShareKRXDART:20260112000237
- 16,021 sharesShareKRXDART:20260112000235
- ●Executives0DART
- 7,539 sharesShareKRXDART:20250523000128
- ●Executives0DART
- 31,310 sharesKRXDART:20250106000151
- 11,306,010 sharesKRXDART:20241115000205Canonical exit: 29 Jan 2025 (T+90)
- 7,750 sharesShareKRXDART:20241105000265Canonical exit: 3 Feb 2025 (T+90)
- 7,750 sharesShareKRXDART:20241105000260Canonical exit: 3 Feb 2025 (T+90)
- 11,780 sharesShareKRXDART:20241105000254Canonical exit: 3 Feb 2025 (T+90)
- 15,810 sharesShareKRXDART:20241105000242Canonical exit: 3 Feb 2025 (T+90)
- 15,810 sharesShareKRXDART:20241105000234Canonical exit: 3 Feb 2025 (T+90)
- 23,560 sharesShareKRXDART:20241105000222Canonical exit: 3 Feb 2025 (T+90)
- 3,410,000 sharesShareKRXDART:20241105000108Canonical exit: 3 Feb 2025 (T+90)
- 23,560 sharesShareKRXDART:20241105000206Canonical exit: 3 Feb 2025 (T+90)
- 23,560 sharesShareKRXDART:20241105000191Canonical exit: 3 Feb 2025 (T+90)
- 23,560 sharesShareKRXDART:20241105000175Canonical exit: 3 Feb 2025 (T+90)
- 23,560 sharesShareKRXDART:20241105000154Canonical exit: 3 Feb 2025 (T+90)
- 4,030,000 sharesShareKRXDART:20241105000111Canonical exit: 3 Feb 2025 (T+90)
25 of 28 declarations
About 성우
성우 is a company operating in the industrial sector, listed on the XKRX market.
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