SK Innovation Co Ltd (034730)

SK Innovation experienced significant insider activity recently, with Chairman Chey Tae-won executing two planned sales totaling approximately 944 billion KRW on November 2, 2026. These divestments occurred amidst a 4.5% decline in share price over the past quarter, preceding the upcoming November 13 earnings report.

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Ticker: 034730 Exchange: KSC

• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings

Insider activity signals

0 activity signals detected for SK Innovation Co Ltd

No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

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Company data & Insiders

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Trades

Chey, Tae-won (최 태 원) Representative Director (Chairman) (대표이사(회장)) Executive Director Large shareholder

Transaction date 2 Nov 2026

Planned sale

Price

344.37

Quantity 77,777

Value ₩3,529,915

Comments Filing

Chey, Tae-won (최 태 원) Representative Director (Chairman) (대표이사(회장)) Executive Director Large shareholder

Transaction date 2 Nov 2026

Planned sale

Price

360.04

Quantity 37,039

Value ₩2,412,789

Comments Filing

Gim Man Heung (김만흥) Unclassified position (상무) Officer

Transaction date 12 Oct 2017

Sale

Price

398.89

Quantity 46,337 -30.8%

Value ₩1,088,250

Comments Filing

Notification date	Transaction date	B/S Transaction type	Insider and/or position	Nb. shares Price Value	Number of shares	Price	Value
2026-10-02	2026-11-02	PlS Planned sale	Chey, Tae-won (최 태 원) Representative Director (Chairman) (대표이사(회장)) Executive Director Large shareholder	77,777 344.37 ₩3,529,915	77,777	344.37	₩3,529,915
2026-10-02	2026-11-02	PlS Planned sale	Chey, Tae-won (최 태 원) Representative Director (Chairman) (대표이사(회장)) Executive Director Large shareholder	37,039 360.04 ₩2,412,789	37,039	360.04	₩2,412,789
2017-10-13	2017-10-12	S Sale	Gim Man Heung (김만흥) Unclassified position (상무) Officer	46,337 -30.8% 398.89 ₩1,088,250	46,337 -30.8%	398.89	₩1,088,250