Latest filing published 25 Nov 2025 for Transocean Ltd., €5.2M.
Filing timeline
BuySaleInsider track record
Closed purchases
Based on 6 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- -58.5%Entry US$6.24 · Close at T+365 US$2.59
- +46.1%Entry US$3.97 · Close at T+365 US$5.80
- -15.7%Entry US$4.32 · Close at T+365 US$3.64
- -17.4%Entry US$4.20 · Close at T+365 US$3.47
- -4.4%Entry US$3.88 · Close at T+365 US$3.71
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.
Frederik Wilhelm Mohn: trading record in brief
All filings by Frederik Wilhelm Mohn on record concern Transocean Ltd., in the capacity of board member. We count 24 filings; the first trade dates from 30 January 2018 and the latest from 24 November 2025.
Purchases make up the whole of the open-market record (20 purchases, €121.3M). The amount is not disclosed for 1 filing. Unlike grants, an open-market purchase is paid for by the insider, at the market price. The rest of the record consists of 3 share grants. So far in 2025, the count stands at 2 purchases and no sales.
A typical purchase (the median) is worth €6.3M. Clusters matter here: 18 out of 19 purchases overlapped with buying by a colleague within 30 days. A cluster is several different insiders buying the same stock within a short window, a pattern studied more closely than a single purchase. For 6 purchases whose 90-day window has closed, the share price was higher on day 90 than the day after publication in 0% of cases, with a median move of -15.5%. They describe history only and say nothing certain about the share price ahead.
Most recently, on 25 November 2025, the filings show an open-market purchase worth €5.2M in Transocean Ltd. The median gap between a trade and its publication by SEC (Form 4) is 2 days. The legal deadline for a Form 4 is two business days after the transaction. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Frederik Wilhelm Mohn
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 1,500,000 shares@ US$4.021.9% of flowRegistered SharesSEC:0001729638-25-000010:0Canonical exit: 22 Feb 2026 (T+90)
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Same trade as the filing by Perestroika (Cyprus) Ltd, counted once
12M USD26SEC4,000,000 shares@ US$3.053.8% of flowRegistered SharesSEC:0001729638-25-000008:0Canonical exit: 25 Dec 2025 (T+90) - 1,500,000 shares@ US$4.132.0% of flowRegistered SharesSEC:0001415889-24-023384:0Canonical exit: 11 Dec 2024 (T+90)
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Same trade as the filing by Perestroika (Cyprus) Ltd, counted once
10M USD30SEC2,000,000 shares@ US$5.233.5% of flowRegistered SharesSEC:0001415889-24-020696:0Canonical exit: 31 Oct 2024 (T+90) - 2,000,000 shares@ US$6.014.0% of flowRegistered SharesSEC:0001415889-24-013587:0Canonical exit: 13 Aug 2024 (T+90)
- 1,000,000 shares@ US$4.891.6% of flowRegistered SharesSEC:0001415889-24-005888:0Canonical exit: 27 May 2024 (T+90)
- 1,978,396 sharesRegistered SharesSEC:0001415889-23-013423:0Canonical exit: 14 Dec 2023 (T+90)
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Same trade as the filing by Perestroika (Cyprus) Ltd, counted once
213M USD20SEC34,600,147 shares@ US$6.1770.5% of flowRegistered SharesSEC:0001415889-23-006855:0 - 2,000,000 shares@ US$3.752.6% of flowRegistered SharesSEC:0001415889-22-005149:0Canonical exit: 11 Aug 2022 (T+90)
- 1,000,000 shares@ US$4.531.4% of flowRegistered SharesSEC:0001179110-21-007070:0Canonical exit: 23 Sept 2021 (T+90)
- 1,000,000 shares@ US$4.515.3% of flowRegistered SharesSEC:0001179110-21-007051:1Canonical exit: 22 Sept 2021 (T+90)
- 1,000,000 shares@ US$4.401.3% of flowRegistered SharesSEC:0001179110-21-007051:0Canonical exit: 21 Sept 2021 (T+90)
- 1,000,000 shares@ US$4.204.9% of flowRegistered SharesSEC:0001179110-21-006984:1Canonical exit: 20 Sept 2021 (T+90)
- 1,000,000 shares@ US$4.091.2% of flowRegistered SharesSEC:0001179110-21-006984:0Canonical exit: 19 Sept 2021 (T+90)
- 1,000,000 shares@ US$3.934.6% of flowRegistered SharesSEC:0001179110-21-006917:1Canonical exit: 16 Sept 2021 (T+90)
- 1,900,000 shares@ US$3.972.3% of flowRegistered SharesSEC:0001179110-21-006917:0Canonical exit: 15 Sept 2021 (T+90)
- 2,000,000 shares@ US$4.209.8% of flowRegistered SharesSEC:0001179110-21-006836:1Canonical exit: 14 Sept 2021 (T+90)
- 3,000,000 shares@ US$4.173.7% of flowRegistered SharesSEC:0001179110-21-006836:0Canonical exit: 13 Sept 2021 (T+90)
- 1,000,000 shares@ US$9.283.1% of flowSharesSEC:0001179110-18-003450:0Canonical exit: 30 May 2018 (T+90)
- 1,000,000 shares@ US$9.303.1% of flowSharesSEC:0001179110-18-003450:1Canonical exit: 31 May 2018 (T+90)
- 31,096,351 sharesSharesSEC:0001179110-18-001350:2
- 22,148 sharesSharesSEC:0001179110-18-001350:0
- 2,054 sharesSharesSEC:0001179110-18-001350:1
23 of 10 declarations
