Summary
Updated Aug 30, 2026
Irina Zilbergleyt has 1 SEC Form 4 filing on record, dated 2 December 2025. Lifetime open-market purchases: $300K.
Recent Transactions
1Every recent SEC Form 4 transaction Irina Zilbergleyt has reported, most recent first.
Most Active Insiders Right Now
Irina Zilbergleyt has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Mantle Ridge LP - $248.27M of DLTR open-market activity in the last 90 days
- ARES MANAGEMENT LLC - $235.75M of SVV open-market activity in the last 90 days
- J.H. Whitney Equity Partners VII, LLC - $232.77M of AVAH open-market activity in the last 90 days
- Control Empresarial de Capitales S.A. de C.V. - $230.75M of PBF open-market activity in the last 90 days
- Ernesto Bertarelli - $219.00M of MAIR open-market activity in the last 90 days
- BBRC INTERNATIONAL PTE LTD - $212.35M of VSXY open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Irina Zilbergleyt?
Irina Zilbergleyt is a corporate insider, tracked as Chief Operating Officer, Director. InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Irina Zilbergleyt last file a Form 4?
The only primary Form 4 on record is dated 2 December 2025.
Has Irina Zilbergleyt been buying or selling stock?
Recorded transactions: 1 open-market purchase ($300K) and 0 open-market sales across all tracked filings.
Where can I see all of Irina Zilbergleyt'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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