오
오영석 Chief Executive Officer
C-suite M
KR KR · DART (FSS)
Discover the full record of transactions filed by 오영석, Chief Executive Officer. Director active across 2 companies, notably 메가스터디교육. Aggregated, 26 disclosures have been published. The latest transaction was disclosed on 21 April 2026 — Purchase. Regulator: DART (FSS). The full history is openly available.
Declarations 26 total
€16,775 654 shares @ €25.6503 0.0000% mcap 32.8% of flow
DART:20260421000301 · 21 Apr 2026
Ideal exit: 16 Jan 2027 (T+270) €12,752 500 shares
DART:20260420000342 · 20 Apr 2026
Ideal exit: 15 Jan 2027 (T+270) €12,714 500 shares @ €25.4282 0.0000% mcap 100.0% of flow
DART:20260420000348 · 15 Apr 2026
Ideal exit: 10 Jan 2027 (T+270) €34,445 1,346 shares @ €25.591 0.0000% mcap 67.2% of flow
DART:20260420000350 · 15 Apr 2026
Ideal exit: 10 Jan 2027 (T+270) €361,306 13,416 shares
DART:20260403003535 · 3 Apr 2026
Ideal exit: 29 Dec 2026 (T+270) €13,922 1,052 shares @ €13.2335 0.0000% mcap 100.0% of flow
DART:20260317000261 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,917 1,059 shares @ €13.1414 0.0000% mcap 100.0% of flow
DART:20260317000234 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,915 1,053 shares @ €13.2143 0.0000% mcap 100.0% of flow
DART:20260317000242 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,906 1,067 shares @ €13.033 0.0000% mcap 100.0% of flow
DART:20260317000218 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,922 1,068 shares @ €13.0353 0.0000% mcap 100.0% of flow
DART:20260317000247 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,914 1,052 shares @ €13.2259 0.0000% mcap 100.0% of flow
DART:20260317000223 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €14,275 1,087 shares @ €13.1327 0.0000% mcap 100.0% of flow
DART:20260317000215 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,927 1,049 shares @ €13.2761 0.0000% mcap 100.0% of flow
DART:20260317000202 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,922 1,060 shares @ €13.1338 0.0000% mcap 100.0% of flow
DART:20260317000171 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €23,201 1,772 shares @ €13.093 0.0000% mcap 100.0% of flow
DART:20260317000199 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €14,279 1,077 shares @ €13.2586 0.0000% mcap 100.0% of flow
DART:20260317000182 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €20,902 1,565 shares @ €13.3559 0.0000% mcap 100.0% of flow
DART:20260317000189 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €20,876 1,595 shares @ €13.0884 0.0000% mcap 100.0% of flow
DART:20260317000141 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €27,869 2,139 shares @ €13.0289 0.0000% mcap 100.0% of flow
DART:20260317000135 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €14,279 1,076 shares @ €13.2702 0.0000% mcap 100.0% of flow
DART:20260317000210 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €20,956 1,607 shares @ €13.0405 0.0000% mcap 100.0% of flow
DART:20260317000192 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,922 1,065 shares @ €13.072 0.0000% mcap 100.0% of flow
DART:20260317000285 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,912 1,057 shares @ €13.1618 0.0000% mcap 100.0% of flow
DART:20260317000279 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,924 1,068 shares @ €13.037 0.0000% mcap 100.0% of flow
DART:20260317000265 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) €13,910 1,050 shares @ €13.2475 0.0000% mcap 100.0% of flow
DART:20260317000275 · 17 Mar 2026
Ideal exit: 12 Dec 2026 (T+270) 25 of 26 declarations
Load more (1 remaining) About 오영석 Oh Young-seok is the managing director at MegaStudy Education, a South Korean company specializing in education. He oversees the company's operations and strategy, aiming to improve efficiency and profitability. His experience and leadership are essential in guiding MegaStudy Education to new heights.