WBI insider buying

2 cluster buys

WaterBridge Infrastructure LLC · Energy

When two or more insiders at WaterBridge Infrastructure LLC buy WBI 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 WBI 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.

Clusters
2
Distinct insiders
6
Total bought
$7.8M
Market cap
$4.0B

Detected clusters

  • Jan 5 – Jan 6, 2026
    Detected Jan 6, 2026
    High conviction4 insiders
    Total bought
    $263.8K
    Market cap
    $4.0B
  • Sep 18 – Sep 18, 2025
    Detected Sep 18, 2025
    2 insiders
    Total bought
    $7.5M
    Market cap
    $4.0B

All notable open-market buys in WBI

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

DateInsiderSharesPriceValueFiling
Jan 6, 2026
See Remarks
4,865$20.49$99.7KSEC ↗
Jan 6, 2026
See Remarks
1,278$19.56$25.0KSEC ↗
Jan 5, 2026
Director, Chief Executive Officer
5,000$19.84$99.2KSEC ↗
Jan 5, 2026
See Remarks
2,000$19.98$40.0KSEC ↗
Sep 18, 2025
Director
200,000$20.00$4.0MSEC ↗
Sep 18, 2025
Director
100,000$20.00$2.0MSEC ↗
Sep 18, 2025
Director
75,000$20.00$1.5MSEC ↗

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WBI insider buying — FAQ

Are insiders buying WBI stock?
Yes — 6 distinct insiders have bought WBI (WaterBridge Infrastructure LLC) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Jan 7, 2026.
How much WBI stock have insiders bought?
Insiders have bought a combined $7.8M of WBI across 7 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in WBI?
A cluster buy is two or more distinct WaterBridge Infrastructure LLC insiders — officers, directors, or 10% owners — each buying WBI on the open market within a rolling window. WBI has 2 detected cluster buys to date.
Where does this WBI 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 WBI

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 WBI 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 WBI.