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테라

테라사이언스 Stock: price and insider trades · South Korea

KR·Mcap ₩132.7BEnergy

No insider purchase over the last 90 days. The latest, by 위플러스투자조합, was filed 26 Dec 2023.

Insider Decl.
38
Thresholds
n/a
Buy Volume
€28M
21 ops. · all time
Sell Volume
€5M
5 ops. · all time

Since the insiders bought

  • Filed 28 Apr 2023 · 1291 days ago · €27.0M
    -83.5%
    Entry ₩3,955 · Close at T+365 ₩654
  • Filed 05 Sept 2022 · 1526 days ago · €423k
    +42.5%
    Entry ₩1,660 · Close at T+365 ₩2,365
  • Filed 05 Sept 2022 · 1526 days ago · €100k
    +42.5%
    Entry ₩1,660 · Close at T+365 ₩2,365

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.

Financial data

as of FY 2025

FY ended December 2025 · cache

₩654
Income statement
Revenue₩14.1B
Gross profit₩1.4B10% margin
EBITDA-₩14.8B-104% margin
Net income-₩17.1B-121.1% margin
Balance sheet & cash
Market cap₩132.7B
Total debt₩11.9B
Free Cash Flow-₩13.5B
Last declaration on 13 March 2026
Declarations38 total
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20231226000473
    Canonical exit: 25 Mar 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20231218000297
    Canonical exit: 10 Mar 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20231027000431
    Canonical exit: 18 Jan 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    2,035,622 sharesShareKRXDART:20231027000441
    Canonical exit: 21 Jan 2024 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230831001221
    Canonical exit: 23 Nov 2023 (T+90)
  • ▼
    Executives
    0DART
    109,304 sharesShareKRXDART:20230823000369
  • ●
    Related company / holdingExecutives
    0DART
    6,953,710 sharesShareKRXDART:20230822000326
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230822000321
    Canonical exit: 14 Nov 2023 (T+90)
  • ▲
    Executives
    0DART
    109,304 sharesShareKRXDART:20230811002394
    Canonical exit: 5 Nov 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230810000909
    Canonical exit: 1 Nov 2023 (T+90)
  • ▲
    Executives
    0DART
    11,000 sharesShareKRXDART:20230803000206
    Canonical exit: 1 Nov 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230727000520
    Canonical exit: 26 Sept 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230628000512
    Canonical exit: 26 Sept 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230517000100
    Canonical exit: 8 Aug 2023 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Executives
    0DART
    1,182,266 sharesShareKRXDART:20230503000158
  • ▼
    Executives
    0DART
    1,182,266 sharesShareKRXDART:20230503000557
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230503000175
    Canonical exit: 26 Jul 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    40B KRW10DART
    10,633,403 shares@ ₩3,762.00100.0% of flowShareKRXDART:20230428001162
    Canonical exit: 26 Jul 2023 (T+90)
  • ▲
    Related company / holdingExecutives
    0DART
    10,791,366 sharesKRXDART:20230428001147
    Canonical exit: 26 Jul 2023 (T+90)
  • ●
    Executives
    Executives(filed)
    0DART
  • ▼
    Related company / holdingExecutives
    7B KRW10DART
    1,831,113 shares@ ₩3,762.00100.0% of flowShareKRXDART:20230306000262

25 of 38 declarations

About 테라사이언스

씨디에스홀딩스 bought for EUR 27,041,936 on April 27, 2023, by far the largest purchase in the record of 테라사이언스. Next come EUR 423,459 for 권순백 and EUR 99,625 for 유재승, both on August 29, 2022. Three purchases carry an amount, EUR 27,565,020 in all with a median of EUR 423,459. The largest sale, EUR 4,939,160, is by 블루밍홀딩스 on March 2, 2023.

This South Korean energy company, valued at KRW 132.7 billion, has 38 filings from March 15, 2021 to March 13, 2026, for trades dated August 29, 2022 to December 26, 2023. The record shows 21 purchases and 5 sales, or 81% purchases among open-market trades. 위플러스투자조합 filed 15, all purchases; 우미선 3 sales. From August 3 to August 25, 2023, 3 filers bought. Across the full history, 2 purchase filings are classed as clustered.

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The year 2023 holds 25 filings, against 5 in 2021, 6 in 2022, 1 in 2024 and 1 in 2026. The last is the only one of the last twelve months. The median publication delay is 6 days.

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