Massivemarkets

SEC Form 4

First Financial Bankshares Inc (FFIN) insider trading

In the 12 months to Nov 4, 2026, one FFIN insider reported open-market sales of $524.3K across 1 filing; 8 insiders bought $1.2M.

Latest filing · Last 12 months · Source: SEC EDGAR · How we count

Open-market sales
$524.3K
1 filing · 1 insider
Open-market purchases
$1.2M
19 filings

Who traded FFIN, and when

  • Purchase
  • Sale

FFIN daily close from Nov 4, 2025 to Nov 4, 2026, between $28.59 and $36.50, last $31.55. 1 sale and 19 purchase filings by 9 insiders, marked at their filing dates. Ronald David Butler II, EVP/CAO: sold $524.3K across 1 filing, first filed Aug 18, 2026, last Aug 18, 2026. Geoff Haney, Director: bought $382.2K across 2 filings, first filed Feb 23, 2026, last Mar 13, 2026. Michael B. Denny, Director: bought $203.8K across 2 filings, first filed Aug 20, 2026, last Oct 30, 2026. Johnny Trotter, Director: bought $149.3K across 2 filings, first filed Mar 6, 2026, last Mar 13, 2026. Murray Hamilton Edwards, Director: bought $104.0K across 4 filings, first filed Feb 6, 2026, last Nov 3, 2026. Sally Pope Davis, Director: bought $103.1K across 2 filings, first filed Mar 3, 2026, last Mar 9, 2026. Brian D. Goodrich, EVP - General Counsel: bought $96.9K across 2 filings, first filed Mar 6, 2026, last Mar 9, 2026. Robert Clark Nickles Jr., Director: bought $90.8K across 4 filings, first filed Feb 3, 2026, last Oct 27, 2026. Michelle S. Hickox, EVP/CFO: bought $59.0K across 1 filing, first filed Mar 11, 2026, last Mar 11, 2026.

Largest mark · tap a row for others

Ronald David Butler II · EVP/CAO

Sale $524,250

15,000 shares at $34.95 avg

Filed Aug 18, 2026 · traded Aug 17

Close on filing date $34.63

FFIN daily closelast $31.55

Ronald David Butler II · EVP/CAO

$524.3K sold

Geoff Haney · Director

$382.2K bought

Michael B. Denny · Director

$203.8K bought

Johnny Trotter · Director

$149.3K bought

Murray Hamilton Edwards · Director

$104.0K bought

Sally Pope Davis · Director

$103.1K bought

Brian D. Goodrich · EVP - General Counsel

$96.9K bought

Robert Clark Nickles Jr. · Director

$90.8K bought

Michelle S. Hickox · EVP/CFO

$59.0K bought
One row per insider; marks sit at the SEC filing date, sized by dollar value.

Open-market trades

20 filings in the last 12 months
Other insider activity (not market trades) · 65 records
  • Option exercises8 records
  • Tax withholding5 records
  • Grants and awards27 records
  • Gifts5 records
  • Other20 records

Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.

How to read this page

Open-market purchase or sale
A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
Filing date
Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.

Frequently asked questions

Has First Financial Bankshares Inc's CEO sold stock?

No. David William Bailey and F. Scott Dueser (CEOs) made no open-market sales filed as CEO in the last 12 months.

How current is FFIN’s insider data?

These are FFIN Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.

What counts as an open-market buy or sell?

Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.

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Track FFIN insider trades with your agent

This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:

Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for FFIN every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.

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