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SK Inc. Stock: price and insider trades · South Korea
No insider purchase over the last 90 days. The latest, by 윤풍영, was filed 20 May 2026.
Insider Decl.
143
Thresholds
n/a
Buy Volume
€62M
44 ops. · all time
Sell Volume
€190M
24 ops. · all time
Who traded when
BuySale최태원2 buys6 sales
김선희2 buys
윤치원2 buys
이관영2 buys
정종호2 buys
고재웅1 buy
+15 other insiders
Since the insiders bought
- +29.8%Entry ₩342,000 · Close 23 Oct 2026 ₩444,000
- +29.8%Entry ₩342,000 · Close 23 Oct 2026 ₩444,000
- +29.8%Entry ₩342,000 · Close 23 Oct 2026 ₩444,000
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.
Analyst consensus: bullish or bearish?
Analysts rate SK Inc. Buy (bullish), based on 11 analysts. Average price target: ₩872,727.
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.
Fundamental score
Ranked 15,925 of 26,291 companies
44.9
score / 100
Value52
Quality38
FCF yld-15%
Earn yld6.1%
EV/EBITDA7.4x
ROE29%
Gross mgn7.8%
Net mgn1.3%
Debt/EBITDA5.5x
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2025FY ended December 2025 · cache
₩482,000
Analyst consensus
11 analystsBuy
₩800,000Target ₩872,727(+81%)₩950,000
Income statement
Revenue₩122.7T
Gross profit₩9.6T8% margin
EBITDA₩14T11% margin
Net income₩1.6T5.7% margin
Valuation
PER (forward)3.0x
Beta1.62
Balance sheet & cash
Market cap₩26.3T
Total debt₩77.1T
Free Cash Flow-₩4T
Debt / Equity65%
Profitability & ownership
ROE29.4%
ROA2.5%
% insiders25.4%
% institutions22.7%
Last declaration on 20 May 2026
Declarations151 total
Other
0DART
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0DART
238 sharesShareKRXDART:20260520000271
Canonical exit: 18 Aug 2026 (T+90)
256 sharesShareKRXDART:20260520000281
Canonical exit: 18 Aug 2026 (T+90)
179 sharesShareKRXDART:20260520000232
Canonical exit: 18 Aug 2026 (T+90)
1,168 sharesShareKRXDART:20260520000252
Canonical exit: 18 Aug 2026 (T+90)
179 sharesShareKRXDART:20260520000278
Canonical exit: 18 Aug 2026 (T+90)
790 sharesShareKRXDART:20260520000240
Canonical exit: 18 Aug 2026 (T+90)
179 sharesShareKRXDART:20260520000261
Canonical exit: 18 Aug 2026 (T+90)
6,112 sharesShareKRXDART:20260520000289
Canonical exit: 18 Aug 2026 (T+90)
157,008 sharesKRXDART:20260519000293
Canonical exit: 11 Aug 2026 (T+90)
1,500 shares0.0015% mcap100.0% of flowKRXDART:20260413002952
144 sharesShareKRXDART:20260407002885
Canonical exit: 1 Jul 2026 (T+90)
144 sharesShareKRXDART:20260407002822
Canonical exit: 1 Jul 2026 (T+90)
144 sharesShareKRXDART:20260407002722
Canonical exit: 1 Jul 2026 (T+90)
144 sharesShareKRXDART:20260407002783
Canonical exit: 1 Jul 2026 (T+90)
231 sharesShareKRXDART:20260407002658
Canonical exit: 1 Jul 2026 (T+90)
2,959 shares0.0033% mcap100.0% of flowKRXDART:20260327001188
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Executives
0DART
25 of 151 declarations
About SK Inc.
SK Inc., a South Korean industrial group with a market capitalisation of KRW 26.3 trillion and 25.4% of its capital held by insiders, has 143 filings between February 26, 2021 and May 20, 2026, from 37 filers. Purchases outnumber sales, 44 against 24 (65% purchases), but almost none carries an amount: just one, EUR 12,680 for 남정현 on February 2, 2024.
The only 2 sales with an amount are by 최태원 (대량보유자): EUR 567,288 on March 21, 2026 and EUR 301,444 on April 7, 2026, EUR 868,731 in all. That filer has 27 filings, of which 21 sales and 2 purchases. 송수연 (담당) accounts for 64, and 윤치원 (사외이사) for 3 purchases.
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Between January 29, 2024 and February 2, 2024, 10 insiders bought. The record includes 75 other filings. Yearly volume rises from 12 in 2021 to 50 in 2023, then falls back to 23 in 2024, 16 in 2025 and 20 in 2026. The last twelve months total 21 filings, 14 purchases and 5 sales. Publication takes a median of 5 days after the trade.
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