New Mountain Guardian IV Rated Feeder III, Ltd. is a corporate entity that reports beneficial ownership of shares in New Mountain Guardian IV BDC, L.L.C. and 1 other company under U.S. securities law. It has submitted 10 SEC insider filings since 2024, most recently in December 2025.
Latest filing:
New Mountain Guardian IV Rated Feeder III, Ltd. has 5 SEC Form 4 filings on record going back to 2024, most recently on 17 December 2025. Lifetime open-market purchases: $164.81M.
Every recent SEC Form 4 transaction New Mountain Guardian IV Rated Feeder III, Ltd. has reported, most recent first.
3.33M shares @ $10.00$33.29M
1.50M shares @ $10.00$15.00M
InsiderAlpha's records for New Mountain Guardian IV Rated Feeder III, Ltd. go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. The typical open-market purchase is $32.96M (5 buys totaling $164.81M). No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
New Mountain Guardian IV Rated Feeder III, 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.
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
New Mountain Guardian IV Rated Feeder III, Ltd. is a corporate entity, tracked as 10% Owner. InsiderAlpha holds 5 primary Form 4 filings for it, the earliest from 2024, updated as new SEC EDGAR filings are processed.
The most recent primary Form 4 on record is dated 17 December 2025, one of 5 filings going back to 2024.
Recorded transactions: 5 open-market purchases ($164.81M) and 0 open-market sales across all tracked 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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