Most Active Insiders Right Now
New Mountain Guardian IV Rated Feeder I, LTD has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Henry Samueli - $250.01M of AVGO open-market activity 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
- Robert M. Williams Jr. - $224.66M of AVAH open-market activity in the last 90 days
- Paul R. Vigano - $224.66M of AVAH open-market activity in the last 90 days
- Ernesto Bertarelli - $219.00M of MAIR 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
What is New Mountain Guardian IV Rated Feeder I, LTD?
New Mountain Guardian IV Rated Feeder I, LTD is a corporate entity, tracked as 10% Owner. InsiderAlpha holds 4 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did New Mountain Guardian IV Rated Feeder I, LTD last file a Form 4?
The most recent primary Form 4 on record is dated 17 December 2025, one of 4 filings going back to 2024.
Has New Mountain Guardian IV Rated Feeder I, LTD been buying or selling stock?
Recorded transactions: 4 open-market purchases ($148.50M) and 0 open-market sales across all tracked filings.
Where can I see all of New Mountain Guardian IV Rated Feeder I, LTD'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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