Summary
Updated Aug 31, 2026
Jeffrey B. Walker files SEC Form 4 reports at MSC INCOME FUND, INC. (MSIF). 7 SEC Form 4 filings on record going back to 2024, most recently on 8 June 2026. Most recent open-market trade: bought $47K of MSIF on 8 June 2026. Lifetime open-market purchases: $100K.
Recent Transactions
9Every recent SEC Form 4 transaction Jeffrey B. Walker has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Jeffrey B. Walker go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. The typical open-market purchase is $25K (4 buys totaling $100K). The largest single buy on record is $47K of MSIF 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.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Jeffrey B. Walker files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- John O. Niemann Jr. - $193K of MSIF open-market activity in the last 12 months
- Dwayne L. Hyzak - $170K of MSIF open-market activity in the last 12 months
- Cory Gilbert - $54K of MSIF open-market activity in the last 12 months
- David L. Magdol - $46K of MSIF open-market activity in the last 12 months
- Nicholas Meserve - $29K of MSIF open-market activity in the last 12 months
- Nataly Michelle Marks - $25K of MSIF 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 Jeffrey B. Walker?
Jeffrey B. Walker is a corporate insider of MSC INCOME FUND, INC. (MSIF). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Jeffrey B. Walker submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Jeffrey B. Walker been buying or selling stock?
Recorded transactions: 4 open-market purchases ($100K) and 0 open-market sales across all tracked filings.
Where can I see all of Jeffrey B. Walker'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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