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No insider purchase over the last 90 days. The latest, by Silvester Dominic Francis Michael, was filed 08 Nov 2023.
Enstar Group Ltd: what insiders have been doing
Enstar Group Ltd, classified in the Banks sector, is a listed company. Its insiders report their share dealings to SEC (Form 4). Enstar Group Ltd has had no insider filing for more than a year; the last one goes back to 7 July 2025.
The full history, which starts in 2016, counts 21 purchases against 21 sales.
This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Insider Decl.
345
Thresholds
n/a
Buy Volume
€23M
21 ops. · all time
Sell Volume
€354M
21 ops. · all time
Who traded when
BuySaleBernard F. Becker3 sales
Hans-Peter Gerhardt3 sales
Hiteshkumar R. Patel1 sale
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 2020FY ended December 2020 · cache
Income statement
RevenueUS$36.5M
Net incomeUS$495.9M1357.0% margin
Last declaration on 7 July 2025
Declarations345 total
176,901 sharesOrdinary SharesSEC:0000950170-25-094271:1
3,676 sharesOrdinary SharesSEC:0000950170-25-094268:1
1,451,196 shares@ US$338.0093.4% of flowOrdinary SharesSEC:0000950170-25-094265:0
358 sharesOrdinary SharesSEC:0000950170-25-094268:0
10,750 sharesOrdinary SharesSEC:0000950170-25-094267:0
176,901 sharesOrdinary SharesSEC:0000950170-25-094269:0
1,000 sharesOrdinary SharesSEC:0000950170-25-094272:0
5,525 sharesOrdinary SharesSEC:0000950170-25-094271:0
33,358 sharesOrdinary SharesSEC:0000950170-25-094270:0
547,337 sharesOrdinary SharesSEC:0001363829-25-000148:1
750 sharesOrdinary SharesSEC:0001363829-25-000133:1
25,050 shares@ US$338.0015.4% of flowOrdinary SharesSEC:0001363829-25-000135:3
11,228 sharesOrdinary SharesSEC:0001363829-25-000147:1
2,959 sharesOrdinary SharesSEC:0001363829-25-000140:1
42,500 shares@ US$338.0026.2% of flowOrdinary SharesSEC:0001363829-25-000135:1
32,300 shares@ US$338.0019.9% of flowOrdinary SharesSEC:0001363829-25-000135:2
12,400 shares@ US$338.007.6% of flowOrdinary SharesSEC:0001363829-25-000135:4
3,000 shares@ US$338.001.8% of flowOrdinary SharesSEC:0001363829-25-000135:5
2,500 shares@ US$338.001.5% of flowOrdinary SharesSEC:0001363829-25-000135:6
500 shares@ US$338.000.3% of flowOrdinary SharesSEC:0001363829-25-000135:7
147,831 shares@ US$338.0034.1% of flowOrdinary SharesSEC:0001363829-25-000142:1
4,066 shares@ US$338.0029.4% of flowOrdinary SharesSEC:0001363829-25-000147:0
7,673 shares@ US$338.0087.6% of flowOrdinary SharesSEC:0001363829-25-000146:0
379 shares@ US$338.000.1% of flowOrdinary SharesSEC:0001363829-25-000144:0
3,326 shares@ US$338.0076.9% of flowOrdinary SharesSEC:0001363829-25-000143:0
25 of 345 declarations
About Enstar Group Ltd
Enstar Group Limited (ticker ESGR) is a specialist insurance and reinsurance group focused on legacy solutions and run-off portfolio management. The company was historically listed on NASDAQ in the United States (United States), while its operational headquarters are in Hamilton, Bermuda, reflecting an international model aimed at large English-speaking insurance markets. For French-speaking investors, Enstar stands apart from a traditional retail insurer: its core value proposition is technical expertise in acquiring, restructuring, and optimizing complex insurance liabilities.
The group’s modern history traces back to the 2007 merger involving Castlewood and Enstar, which created the current platform and gave it access to public capital markets. According to the company, Enstar subsequently became one of the leading standalone legacy reinsurance consolidators globally, with a long record of completed transactions since formation. Its business model is built around two main pillars. First, retrospective solutions, including loss portfolio transfers, adverse development covers, and other de-risking structures designed for insurers and reinsurers. Second, specialized underwriting capabilities through selected operating subsidiaries and vehicles.
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In practical terms, Enstar acquires or assumes older insurance books, loss reserves, or defined liability exposures, then manages those liabilities over time. That allows counterparties to release capital and reduce volatility. This makes Enstar a highly specialized player in the insurance value chain rather than a mass-market underwriter. Its competitive position is based on actuarial discipline, deep claims and reserve expertise, conservative risk management, and the ability to structure bespoke transactions. Those characteristics create meaningful barriers to entry in a niche market where reputation and execution matter greatly.
Geographically, Enstar operates through a network of group companies across Bermuda, the United States, the United Kingdom, continental Europe, and Australia. This footprint reflects the global nature of legacy reinsurance and portfolio-transfer activity. Recent company announcements have highlighted continued transactional momentum, including completed deals involving Atrium and AXIS in 2025, as well as the announced acquisition of AF Group in 2026. These developments underscore the company’s ongoing role as a consolidator and solutions provider in specialty insurance and reinsurance markets. It is also important to note that, following its acquisition by a consortium led by Sixth Street, Enstar became a privately held company in July 2025, although its NASDAQ history remains central to understanding its market profile and shareholder base.
