Marc Grandisson
Marc Grandisson has made 1 open-market purchase worth $1.6M since Sep 24, 2026, in 1 company. The latest: $1.6M of HHH, filed Sep 24, 2026, scored 68 out of 100.
Chair, Howard Hughes Holdings Inc.
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Purchases
| Filed | Stock | Stake | Score | Bought | 1 week | 1 month |
|---|---|---|---|---|---|---|
| Sep 24 Form 4 (opens sec.gov) |
HHHHoward Hughes Holdings Inc. · ChairChair · 2 insiders buying · Near 52-week low | +35% stake | 68 | $1.6M 25,000 at $64.12 |
+3.8% | +7.1% |
Track record (hypothetical): a week after the filing, these buys averaged +3.8% (100% up, 1 measured); a month after, +7.1% (100% up, 1 measured).
Questions
What stock has Marc Grandisson bought?
HHH (Howard Hughes Holdings Inc.), all on the open market and reported on SEC Form 4.
When did Marc Grandisson last buy?
Sep 24, 2026: 25,000 shares of HHH at $64.12, $1.6M in all (Form 4 (opens sec.gov)).
Has Marc Grandisson filed a notice of a planned sale?
Not in the filings on record. A Form 144 is the notice an insider must file before selling restricted or control shares, and it lands on EDGAR before the sale is reported.
Is Marc Grandisson a routine or an opportunistic buyer?
There isn't enough history to say yet.
Data as of Sep 24, 2026, from SEC EDGAR Form 4 filings: open-market purchases (code P) of $25,000 or more, and open-market sales. Every row links to its filing. Scores summarise what a filing says (how the score works); outcomes are hypothetical, from the first close after the filing, and past results don't predict future ones. Disclaimer