Leonard R. Goldberg - SEC Form 4 Insider Trading Activity
Director
Summary
Updated Aug 16, 2026
Leonard R. Goldberg has filed 2 SEC Form 4 filings across 1 company in the last 90 days - buying. Lifetime open-market purchases: $186K.
Profile
Leonard R. Goldberg is Director at GREENLIGHT CAPITAL RE, LTD. (GLRE). Goldberg has reported 1 insider filing with the SEC since 2025. The most recent filing was in August 2025.
- Role
- Director
Board memberships
- GREENLIGHT CAPITAL RE, LTD.
Trading Pattern
InsiderAlpha's records for Leonard R. Goldberg go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $93K (2 buys totaling $186K). The largest single buy on record is $94K of GLRE in 2026. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Leonard R. Goldberg has reported on a Form 4, reconstructed from the filings themselves. Reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at GREENLIGHT CAPITAL RE, LTD. (GLRE) - 2 filings, 2026
- Director at GREENLIGHT CAPITAL RE, LTD. (GLRE) - 1 filing, 2025
Recent Transactions
4Companies - Last 90 Days
1- GREENLIGHT CAPITAL RE, LTD. (GLRE) - 2 filings, last 2026-08-11
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Leonard R. Goldberg has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Joseph P. Platt Jr. - $1.03M of GLRE open-market activity in the last 12 months
- Greg Richardson - $637K of GLRE open-market activity in the last 12 months
- Ian Isaacs - $453K of GLRE open-market activity in the last 12 months
- David Sigmon - $130K of GLRE open-market activity in the last 12 months
- Thomas James Curnock - $125K of GLRE open-market activity in the last 12 months
- Ursuline F. Foley - $65K of GLRE open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Leonard R. Goldberg?
Leonard R. Goldberg is Director at GREENLIGHT CAPITAL RE, LTD. (GLRE). Goldberg has reported 1 insider filing with the SEC since 2025. The most recent filing was in August 2025.…
How many SEC Form 4 filings has Leonard R. Goldberg submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Leonard R. Goldberg been buying or selling stock?
Recorded transactions: 2 open-market purchases ($186K) and 0 open-market sales across all tracked filings.
Where can I see all of Leonard R. Goldberg's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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