Summary
Updated Aug 31, 2026
Mark R. Radabaugh is PRESIDENT/CEO OF AMPLEX of NICHOLAS FINANCIAL INC (NICK). 2 SEC Form 4 filings on record, most recently on 17 July 2025. Most recent open-market trade: bought $95K of NICK on 17 July 2025. Lifetime open-market purchases: $96K.
Recent Transactions
2Every recent SEC Form 4 transaction Mark R. Radabaugh has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Mark R. Radabaugh go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $48K (2 buys totaling $96K). The largest single buy on record is $95K of NICK in 2025. 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 Mark R. Radabaugh 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.
- Charles Krebs - $4K of NICK open-market activity in the last 12 months
- Adam K. Peterson - of NICK 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 Mark R. Radabaugh?
Mark R. Radabaugh is a corporate insider, tracked as PRESIDENT/CEO OF AMPLEX of NICHOLAS FINANCIAL INC (NICK). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mark R. Radabaugh last file a Form 4?
The most recent primary Form 4 on record is dated 17 July 2025, one of 2 filings going back to 2025.
Has Mark R. Radabaugh been buying or selling stock?
Recorded transactions: 2 open-market purchases ($96K) and 0 open-market sales across all tracked filings.
Where can I see all of Mark R. Radabaugh'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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