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Insider · CIK 0001890874

Dennis Bonnen

director

Files at TCBX (Third Coast Bancshares, Inc.). First filing Jun 16, 2025, latest Jun 16, 2025.

Dennis Bonnen files SEC Form 4 as director at TCBX (Third Coast Bancshares, Inc.). Since Jun 16, 2025, Dennis Bonnen has reported 1 open-market buy worth $251k and 0 open-market sells worth $0, the latest filed on Jun 16, 2025.

A track record needs three past buys with six months of prices behind them; Dennis Bonnen has 0, so none is measured yet.

The newest scored trade: bought $251k of TCBX on Jun 13, 2025, filed Jun 16, 2025, scored 35 (weak).

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
1 / 0
$251k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

TCBX: Third Coast Bancshares, Inc.

TCBXOct 9, 2026 · close 41.34

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
35Weak
TCBXbuy
Third Coast Bancshares, Inc.
$251k
8,300 shares
+6%+21% from low-22% from high

Transactions

Every row this insider has filed, 4 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 21, 2026TCBX
Third Coast Bancshares, Inc.
AGrant or award
Common Stock
+1,318$0.00$0153,377May 26, 2026
Mar 16, 2026TCBX
Third Coast Bancshares, Inc.
AGrant or award
Stock Option (right to buy)derivative
+3,600$0.00$03,600Mar 17, 2026
Jun 13, 2025TCBX
Third Coast Bancshares, Inc.
POpen-market purchase
Common Stock
+8,300$30.30$251k152,059Jun 16, 2025
May 22, 2025TCBX
Third Coast Bancshares, Inc.
AGrant or award
Common Stock
+650$0.00$0143,759May 27, 2025

Questions about Dennis Bonnen

Answered from the filings on this page, as of the latest one.

Is Dennis Bonnen buying or selling?

Not in the last 12 months. Dennis Bonnen's latest open-market trade on SEC Form 4 was bought $251k of TCBX on Jun 13, 2025.

How did Dennis Bonnen's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Dennis Bonnen has 0.

Where does Dennis Bonnen file Form 4?

Dennis Bonnen has filed Form 4 at TCBX (Third Coast Bancshares, Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.