Massivemarkets

SEC Form 4

WaterBridge Infrastructure LLC (WBI) insider trading

In the 12 months to Oct 26, 2026, 4 WBI insiders reported open-market sales of $584.2M across 4 filings; 4 insiders bought $263.8K.

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

Open-market sales
$584.2M
4 filings · 4 insiders
Open-market purchases
$263.8K
4 filings

Who traded WBI, and when

  • Purchase
  • Sale

WBI daily close from Oct 27, 2025 to Oct 26, 2026, between $18.76 and $36.21, last $29.89. 4 sale and 4 purchase filings by 8 insiders, marked at their filing dates. David N. Capobianco, Director: sold $177.1M across 1 filing, first filed Jun 22, 2026, last Jun 22, 2026. Five Point Energy GP I LLC, 10% owner: sold $177.1M across 1 filing, first filed Jun 22, 2026, last Jun 22, 2026. WaterBridge Resources LLC, 10% owner: sold $177.1M across 1 filing, first filed Jun 22, 2026, last Jun 22, 2026. Devon WB Holdco L.L.C., 10% owner: sold $52.7M across 1 filing, first filed Jun 24, 2026, last Jun 24, 2026. Michael Howard Reitz JR., Officer (see filing): bought $99.7K across 1 filing, first filed Jan 7, 2026, last Jan 7, 2026. Jason Thomas Long, Chief Executive Officer: bought $99.2K across 1 filing, first filed Jan 7, 2026, last Jan 7, 2026. Harrison Fenner Bolling, Officer (see filing): bought $40.0K across 1 filing, first filed Jan 7, 2026, last Jan 7, 2026. Scott Lloyd McNeely, Officer (see filing): bought $25.0K across 1 filing, first filed Jan 7, 2026, last Jan 7, 2026.

Largest mark · tap a row for others

David N. Capobianco · Director

Sale $177,139,521

5,894,826 shares at $30.05 avg

Filed Jun 22, 2026

Close on filing date $29.98

WBI daily closelast $29.89

David N. Capobianco · Director

$177.1M sold

Five Point Energy GP I LLC · 10% owner

$177.1M sold

WaterBridge Resources LLC · 10% owner

$177.1M sold

Devon WB Holdco L.L.C. · 10% owner

$52.7M sold

Michael Howard Reitz JR. · Officer (see filing)

$99.7K bought

Jason Thomas Long · Chief Executive Officer

$99.2K bought

Harrison Fenner Bolling · Officer (see filing)

$40.0K bought

Scott Lloyd McNeely · Officer (see filing)

$25.0K bought
One row per insider; marks sit at the SEC filing date, sized by dollar value.

Open-market trades

8 filings in the last 12 months
Other insider activity (not market trades) · 27 records
  • Tax withholding5 records
  • Grants and awards11 records
  • Other11 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.
Counted once
When several owners (a fund and its partners, say) report the same trade, it's counted once. Corrected filings replace the originals.

Frequently asked questions

Has WaterBridge Infrastructure LLC's CEO sold stock?

No. Jason Thomas Long (CEO) made no open-market sales filed as CEO in the last 12 months.

How current is WBI’s insider data?

These are WBI 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.

Build with AI

Track WBI 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 WBI 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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