TCBI insider buying
3 cluster buysTEXAS CAPITAL BANCSHARES INC/TX · Financials
When two or more insiders at TEXAS CAPITAL BANCSHARES INC/TX buy TCBI on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in TCBI plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.
Detected clusters
- Oct 24, 2025 – Mar 11, 2026Detected Mar 11, 20264 insidersTotal bought$4.8MMarket cap$4.6B
- Jan 24 – Jun 11, 2025Detected Jun 11, 20252 insidersTotal bought$2.6MMarket cap$4.6B
- May 7 – Oct 22, 2024Detected Oct 22, 20242 insidersTotal bought$2.8MMarket cap$4.6B
All notable open-market buys in TCBI
Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.
| Date | Insider | Shares | Price | Value | Filing |
|---|---|---|---|---|---|
| Mar 11, 2026 | Arbour Paola Mcluster Director | 1,000 | $91.50 | $91.5K | SEC ↗ |
| Mar 6, 2026 | STALLINGS ROBERT Wcluster Director | 5,500 | $22.80 | $125.4K | SEC ↗ |
| Mar 5, 2026 | STALLINGS ROBERT Wcluster Director | 20,000 | $22.69 | $453.8K | SEC ↗ |
| Mar 4, 2026 | STALLINGS ROBERT Wcluster Director | 15,000 | $22.51 | $337.7K | SEC ↗ |
| Mar 3, 2026 | STALLINGS ROBERT Wcluster Director | 30,000 | $22.11 | $663.3K | SEC ↗ |
| Mar 2, 2026 | STALLINGS ROBERT Wcluster Director | 20,000 | $22.22 | $444.4K | SEC ↗ |
| Feb 27, 2026 | STALLINGS ROBERT Wcluster Director | 3,330 | $94.86 | $315.9K | SEC ↗ |
| Feb 27, 2026 | STALLINGS ROBERT Wcluster Director | 5,000 | $22.29 | $111.5K | SEC ↗ |
| Feb 24, 2026 | STALLINGS ROBERT Wcluster Director | 20,000 | $22.26 | $445.2K | SEC ↗ |
| Feb 23, 2026 | STALLINGS ROBERT Wcluster Director | 20,000 | $22.14 | $442.8K | SEC ↗ |
| Feb 17, 2026 | STALLINGS ROBERT Wcluster Director | 8,000 | $22.11 | $176.9K | SEC ↗ |
| Feb 5, 2026 | STALLINGS ROBERT Wcluster Director | 8,385 | $21.36 | $179.1K | SEC ↗ |
| Feb 4, 2026 | STALLINGS ROBERT Wcluster Director | 8,500 | $21.35 | $181.5K | SEC ↗ |
| Feb 3, 2026 | STALLINGS ROBERT Wcluster Director | 3,600 | $21.10 | $76.0K | SEC ↗ |
| Feb 2, 2026 | STALLINGS ROBERT Wcluster Director | 515 | $20.97 | $10.8K | SEC ↗ |
| Jan 30, 2026 | STALLINGS ROBERT Wcluster Director | 4,500 | $20.91 | $94.1K | SEC ↗ |
| Jan 29, 2026 | STALLINGS ROBERT Wcluster Director | 2,500 | $20.94 | $52.4K | SEC ↗ |
| Jan 26, 2026 | Whitley Laura Lcluster Director | 500 | $97.51 | $48.8K | SEC ↗ |
| Jan 23, 2026 | Whitley Laura Lcluster Director | 500 | $97.56 | $48.8K | SEC ↗ |
| Jan 23, 2026 | STALLINGS ROBERT Wcluster Director | 2,000 | $20.91 | $41.8K | SEC ↗ |
| Oct 28, 2025 | STALLINGS ROBERT Wcluster Director | 5,000 | $20.83 | $104.1K | SEC ↗ |
| Oct 27, 2025 | STALLINGS ROBERT Wcluster Director | 5,000 | $20.68 | $103.4K | SEC ↗ |
| Oct 24, 2025 | STALLINGS ROBERT Wcluster Director | 10,000 | $20.61 | $206.1K | SEC ↗ |
| Jun 11, 2025 | STALLINGS ROBERT Wcluster Director | 10,500 | $20.28 | $212.9K | SEC ↗ |
| Jun 2, 2025 | STALLINGS ROBERT Wcluster Director | 7,000 | $19.78 | $138.5K | SEC ↗ |
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TCBI insider buying — FAQ
- Are insiders buying TCBI stock?
- Yes — 4 distinct insiders have bought TCBI (TEXAS CAPITAL BANCSHARES INC/TX) on the open market, including 3 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 12, 2026.
- How much TCBI stock have insiders bought?
- Insiders have bought a combined $10.2M of TCBI across 66 open-market purchases, based on SEC Form 4 filings.
- What is an insider cluster buy in TCBI?
- A cluster buy is two or more distinct TEXAS CAPITAL BANCSHARES INC/TX insiders — officers, directors, or 10% owners — each buying TCBI on the open market within a rolling window. TCBI has 3 detected cluster buys to date.
- Where does this TCBI insider trading data come from?
- Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.
How we track insider buying in TCBI
We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy TCBI within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?
This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding TCBI.