Skip to contentPerestroika — TRANSOCEAN INC insider: 26 transactions · InsiderLensInsider trading activity of Perestroika
- Transactions on record
- 26
- since Feb 1, 2018
- Open-market buys
- 20
- $139.5M
- Open-market sells
- 0
- Companies traded
- 1
- last filing Nov 25, 2025
Figures computed from official regulatory filings — methodology.
Companies where Perestroika has traded
Track record of Perestroika
Statistical track record
Free- Open-market buys
- 20
- Last buy
- Nov 24, 2025
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Create a free account→Transaction history of Perestroika
Co-insiders of Perestroika
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BROWN ERIC BTRANSOCEAN INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Nov 25, 2025 | Buy | 1,500,000 | 4.02 USD | $6M | SEC |
| Sep 30, 2025 | Buy | 4,000,000 | 3.05 USD | $12.2M | SEC |
| Sep 13, 2024 | Buy | 1,500,000 | 4.13 USD | $6.2M | SEC |
| Aug 5, 2024 | Buy | 2,000,000 | 5.23 USD | $10.5M | SEC |
| May 17, 2024 | Buy | 2,000,000 | 6.01 USD | $12M | SEC |
| Feb 29, 2024 | Buy | 1,000,000 | 4.89 USD | $4.9M | SEC |
| Sep 19, 2023 | Buy | 1,978,396 | — | — | SEC |
| Apr 25, 2023 | OtherD | 0 | — | — | SEC |
| Apr 25, 2023 | Other | 34,600,147 | 6.17 USD | $213.5M | SEC |
| Apr 25, 2023 | Buy | 2,000,000 | 3.75 USD | $7.5M | SEC |
| May 17, 2022 | Buy | 2,000,000 | 3.75 USD | $7.5M | SEC |
| Jun 28, 2021 | Buy | 1,000,000 | 4.53 USD | $4.5M | SEC |
| Jun 25, 2021 | Buy | 1,000,000 | 4.51 USD | $4.5M | SEC |
| Jun 25, 2021 | Buy | 1,000,000 | 4.40 USD | $4.4M | SEC |
| Jun 23, 2021 | Buy | 1,000,000 | 4.20 USD | $4.2M | SEC |
| Jun 23, 2021 | Buy | 1,000,000 | 4.09 USD | $4.1M | SEC |
| Jun 21, 2021 | Buy | 1,900,000 | 3.97 USD | $7.5M | SEC |
| Jun 21, 2021 | Buy | 1,000,000 | 3.93 USD | $3.9M | SEC |
| Jun 17, 2021 | Buy | 3,000,000 | 4.17 USD | $12.5M | SEC |
| Jun 17, 2021 | Buy | 2,000,000 | 4.20 USD | $8.4M | SEC |
| Aug 18, 2020 | OtherD | 0 | — | — | SEC |
| Aug 18, 2020 | AwardD | 0 | — | — | SEC |
| Mar 5, 2018 | Buy | 1,000,000 | 9.30 USD | $9.3M | SEC |
| Mar 5, 2018 | Buy | 1,000,000 | 9.28 USD | $9.3M | SEC |
| Feb 1, 2018 | AwardD | 0 | — | — | SEC |