Summary
Updated Aug 31, 2026
George Makris Jr. is Chairman CEO of SIMMONS FIRST NATIONAL CORP (SFNC). 2 SEC Form 4 filings on record going back to 2024, most recently on 24 July 2025. Most recent open-market trade: bought $100K of SFNC on 24 July 2025. Lifetime open-market purchases: $844K. Lifetime open-market sales: $641K. Historical track record: 4/5 stars across 5 tracked purchases.
Recent Transactions
7Every recent SEC Form 4 transaction George Makris Jr. has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★★★★☆ (4/5) |
| Total purchases tracked | 5 |
| Purchases with forward-return data | 5 |
| 30-day win rate | 100% |
| 90-day win rate | 0% |
| Avg 5-day return | -1.59% |
| Avg 30-day return | +3.73% |
| Avg 90-day return | -10.69% |
| Best 30-day return | +3.73% |
Trading Pattern
InsiderAlpha's records for George Makris Jr. go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. The typical open-market purchase is $169K (5 buys totaling $844K). The largest single buy on record is $325K of SFNC in 2025. Sales side: 1 recorded sale totaling $641K, so the filing history runs buy-heavy by dollar value. 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 George Makris Jr. 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.
- Steven A. Cosse - $150K of SFNC open-market activity in the last 12 months
- David W. Garner - $53K of SFNC 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 George Makris Jr.?
George Makris Jr. is a corporate insider, tracked as Chairman CEO of SIMMONS FIRST NATIONAL CORP (SFNC). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did George Makris Jr. last file a Form 4?
The most recent primary Form 4 on record is dated 24 July 2025, one of 2 filings going back to 2024.
Has George Makris Jr. been buying or selling stock?
Recorded transactions: 5 open-market purchases ($844K) and 1 open-market sale ($641K) across all tracked filings.
How accurate is George Makris Jr.'s historical track record?
Across 5 tracked purchases, George Makris Jr. averaged +3.7% avg 30-day return with a 100% 30-day win rate. InsiderAlpha rates the track record at 4/5 stars.
Where can I see all of George Makris Jr.'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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