Massivemarkets

SEC Form 4

Howard Hughes Holdings Inc. (HHH) insider trading

In the 12 months to Oct 26, 2026, 3 HHH insiders reported open-market sales of $1.6M across 4 filings; 4 insiders bought $2.1M.

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

Open-market sales
$1.6M
4 filings · 3 insiders
Open-market purchases
$2.1M
4 filings

Who traded HHH, and when

  • Purchase
  • Sale

HHH daily close from Oct 27, 2025 to Oct 26, 2026, between $60.22 and $89.85, last $73.39. 4 sale and 4 purchase filings by 6 insiders, marked at their filing dates. Marc Grandisson, Executive Chairman, Vantage: bought $1.6M across 1 filing, first filed Sep 24, 2026, last Sep 24, 2026. Mary Ann Tighe, Director: sold $1.4M across 2 filings, first filed Dec 1, 2025, last Aug 13, 2026. R. Scot Sellers, Director: bought $389.7K across 1 filing, first filed Dec 29, 2025, last Dec 29, 2025. Andrew D. Davis, Chief Operating Officer, HHC: sold $104.5K and bought $64.5K across 2 filings, first filed Mar 26, 2026, last Sep 24, 2026. James Carman, President, Houston Region: sold $96.3K across 1 filing, first filed May 18, 2026, last May 18, 2026. Joseph Valane, General Counsel & Secretary: bought $81.2K across 1 filing, first filed Mar 16, 2026, last Mar 16, 2026.

Largest mark · tap a row for others

Marc Grandisson · Executive Chairman, Vantage

Purchase $1,602,938

25,000 shares at $64.12 avg

Filed Sep 24, 2026 · traded Sep 23

Close on filing date $64.58

HHH daily closelast $73.39

Marc Grandisson · Executive Chairman, Vantage

$1.6M bought

Mary Ann Tighe · Director

$1.4M sold

R. Scot Sellers · Director

$389.7K bought

Andrew D. Davis · Chief Operating Officer, HHC

$104.5K sold$64.5K bought

James Carman · President, Houston Region

$96.3K sold

Joseph Valane · General Counsel & Secretary

$81.2K 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) · 63 records
  • Tax withholding24 records
  • Grants and awards37 records
  • Other2 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.

Frequently asked questions

Has Howard Hughes Holdings Inc.'s CEO sold stock?

No. David R. O'Reilly (CEO) made no open-market sales filed as CEO in the last 12 months.

How current is HHH’s insider data?

These are HHH 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.

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Track HHH 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 HHH 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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