Summary
Updated Aug 31, 2026
Michelle S. Hickox is EVP/CFO of FIRST FINANCIAL BANKSHARES INC (FFIN). 6 SEC Form 4 filings on record going back to 2025, most recently on 18 August 2026. Most recent open-market trade: bought $30K of FFIN on 11 March 2026. Lifetime open-market purchases: $121K. Historical track record: 3/5 stars across 3 tracked purchases.
Recent Transactions
10Every recent SEC Form 4 transaction Michelle S. Hickox 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 | ★★★☆☆ (3/5) |
| Total purchases tracked | 3 |
| Purchases with forward-return data | 3 |
| 30-day win rate | 67% |
| 90-day win rate | 100% |
| Avg 5-day return | -2.14% |
| Avg 30-day return | +1.99% |
| Avg 90-day return | +6.09% |
| Best 30-day return | +3.14% |
Trading Pattern
InsiderAlpha's records for Michelle S. Hickox go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $40K (3 buys totaling $121K). The largest single buy on record is $62K of FFIN 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 Michelle S. Hickox 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.
- Ronald David Butler II - $524K of FFIN open-market activity in the last 12 months
- Geoff Haney - $382K of FFIN open-market activity in the last 12 months
- Sally Pope Davis - $155K of FFIN open-market activity in the last 12 months
- Johnny Trotter - $149K of FFIN open-market activity in the last 12 months
- Michael B. Denny - $104K of FFIN open-market activity in the last 12 months
- Brian D. Goodrich - $97K of FFIN 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 Michelle S. Hickox?
Michelle S. Hickox is a corporate insider, tracked as EVP/CFO of FIRST FINANCIAL BANKSHARES INC (FFIN). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Michelle S. Hickox submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Michelle S. Hickox been buying or selling stock?
Recorded transactions: 3 open-market purchases ($121K) and 0 open-market sales across all tracked filings.
How accurate is Michelle S. Hickox's historical track record?
Across 3 tracked purchases, Michelle S. Hickox averaged +2.0% avg 30-day return with a 67% 30-day win rate. InsiderAlpha rates the track record at 3/5 stars.
Where can I see all of Michelle S. Hickox'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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