Summary
Updated Aug 31, 2026
Helen Yankilevich has 2 SEC Form 4 filings on record, most recently on 1 September 2025. Lifetime open-market purchases: $199K.
Recent Transactions
2Every recent SEC Form 4 transaction Helen Yankilevich has reported, most recent first.
- Partners Group Growth, LLCP - Open-market purchase
45.9K shares @ $2.18$100K
- PARTNERS GROUP NEXT GENERATION INFRASTRUCTURE, LLCP - Open-market purchase
56.7K shares @ $1.75$99K
Trading Pattern
InsiderAlpha's records for Helen Yankilevich go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $99K (2 buys totaling $199K). 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.
Most Active Insiders Right Now
Helen Yankilevich has no co-filers on record, so these are insiders with the largest open-market activity across the market 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
- Peter A. Feld - $192.29M of QRVO open-market activity in the last 90 days
- Nathan Blecharczyk - $190.48M of ABNB 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 Helen Yankilevich?
Helen Yankilevich is a corporate insider, tracked as Chief Operating Officer. InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Helen Yankilevich last file a Form 4?
The most recent primary Form 4 on record is dated 1 September 2025, one of 2 filings going back to 2025.
Has Helen Yankilevich been buying or selling stock?
Recorded transactions: 2 open-market purchases ($199K) and 0 open-market sales across all tracked filings.
Where can I see all of Helen Yankilevich'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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