Latest filing published 02 Nov 2026 for 일양약품.
Filing timeline
BuySaleInsider track record
No signal scores available.
Closed purchases
Not enough history yet: 0 closed purchases, at least 2 are needed.
Purchases by company
Since each purchase
- +3.2%Entry ₩12,640 · Close at T+365 ₩13,050
- -11.9%Entry ₩14,160 · Close at T+365 ₩12,480
- -11.9%Entry ₩14,160 · Close at T+365 ₩12,480
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.
정유석: trading record in brief
정유석 appears in our data through filings on 일양약품 shares, published by DART (FSS). Between 2 April 2021 and 2 November 2026, the trades on record add up to 32 filings.
On the market, this insider has only ever bought: 8 purchases. The amount is not disclosed for 8 filings. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. 2026 to date brings 1 purchase and no sales.
The 5 purchases reviewed show no overlap with other insiders buying the same stock within a month.
The latest filing, published on 2 November 2026, reports a transaction in 일양약품. The latest purchase dates back some time: it was published 102 days ago, on 30 July 2026. Typically, a trade is published a median of 7 days after it takes place. That lag is the time during which only the insider knows about the trade. Source: insider filings from DART (FSS). Past trades are no guide to future returns.
Companies and markets linked to 정유석
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 0DART
- 0DART
- 0DART
- 0DART
- 1,700,000 sharesShareKRXDART:20260730000220Canonical exit: 28 Oct 2026 (T+90)
- 4,100 sharesShareKRXDART:20241018000325Canonical exit: 16 Jan 2025 (T+90)
- 4,000 sharesShareKRXDART:20241017000218Canonical exit: 15 Jan 2025 (T+90)
- ShareKRXDART:20241008000285Canonical exit: 29 Dec 2024 (T+90)
- ShareKRXDART:20240913000552Canonical exit: 5 Dec 2024 (T+90)
- ShareKRXDART:20240814002450Canonical exit: 5 Nov 2024 (T+90)
- ShareKRXDART:20240802000306Canonical exit: 29 Oct 2024 (T+90)
- ShareKRXDART:20240731000517Canonical exit: 22 Oct 2024 (T+90)
- ShareKRXDART:20230406000950
- ShareKRXDART:20230321001266
- ShareKRXDART:20220715000374
- ShareKRXDART:20211117000085
- ShareKRXDART:20211111000127
- ShareKRXDART:20211108000176
- ShareKRXDART:20211020000037
- ShareKRXDART:20211013000163
- ShareKRXDART:20211006000078
- ShareKRXDART:20210928000244
- ShareKRXDART:20210927000177
- ShareKRXDART:20210825000092
25 of 32 declarations