MD
Michael B. Denny

Michael B. Denny insider trades: First Financial Bankshares (FFIN) stock buys and sales

First Financial Bankshares Last trade Oct 29, 2026 33 Form 4 filings
$0
Sold, last 12 months
0 sales
$204K
Bought, last 12 months
2 buys
23
Open-market trades
since 2019
1
Company
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Michael reports to the SEC

Open-market buys and sales

23 trades reported on SEC Form 4, newest first

DateStockTypeValue
Oct 29, 2026FFIN↑ Buy$100K
Aug 18, 2026FFIN↑ Buy$104K
Jun 13, 2025FFIN↑ Buy$180K
Apr 30, 2025FFIN↑ Buy$18K
Nov 7, 2024FFIN↓ Sell$288K
Jun 6, 2024FFIN↑ Buy$101K
May 3, 2024FFIN↑ Buy$19K
Oct 25, 2023FFIN↑ Buy$18K
Aug 23, 2023FFIN↑ Buy$22K
Apr 27, 2023FFIN↑ Buy$100K
Mar 10, 2023FFIN↑ Buy$29K
Oct 26, 2022FFIN↑ Buy$187K
Sep 1, 2022FFIN↑ Buy$97K
May 19, 2022FFIN↑ Buy$102K
May 3, 2022FFIN↑ Buy$499K
Mar 7, 2022FFIN↑ Buy$453K
Jul 28, 2021FFIN↑ Buy$99K
May 27, 2021FFIN↑ Buy$50K
Aug 24, 2020FFIN↑ Buy$31K
Mar 2, 2020FFIN↑ Buy$49K
Feb 5, 2020FFIN↑ Buy$49K
Nov 13, 2019FFIN↑ Buy$52K
Jun 17, 2019FFIN↑ Buy$20K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other FFIN insiders

Open-market trades in the last 12 months

About Michael B. Denny's insider trades

Michael B. Denny is an insider at First Financial Bankshares (FFIN). Since Jun 17, 2019, Michael has reported 22 open-market purchases worth $2.4M and 1 sale worth $288K on SEC Form 4. In the last 12 months: 2 buys ($204K).

Their filings also include grants and awards (8 filings), gifts (3 filings). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every FFIN insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.