MARK SAMUEL HOPLAMAZIAN
CIK 1331983 · See Remarks · last filed 2026-06-23
MARK SAMUEL HOPLAMAZIAN is a corporate insider who has filed 135 SEC Form 4 insider transactions across 2 companies since 2009. The most recent filing shows the insider sold $23.9M of H on Jun 23, 2026. Across all open-market trades the lifetime net is −$132.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $66.2M across reported positions. 80 SEC filings were submitted jointly with Hyatt Hotels Corp.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$66.17M
2
135
-$132.28M
Filer Profile
150 RIVERSIDE PLAZA
CHICAGO, IL 60606
Holdings By Company
Recent Filings
135 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-23 | H | Sell (S) | −120,000 | -$23.87M | EDGAR |
| 2026-06-22 | H | Notice (144) | −84,791 | -$16.71M | EDGAR |
| 2026-06-18 | H | Notice (144) | −35,209 | -$7.16M | EDGAR |
| 2026-05-27 | VFC | Grant (A) | +11,977 | $200.0K | EDGAR |
| 2026-05-22 | H | Mixed | +35,286 | -$4.94M | EDGAR |
| 2026-03-31 | VFC | Grant (A) | — | $0 | EDGAR |
| 2026-03-23 | H | Grant (A) | — | $0 | EDGAR |
| 2026-03-18 | H | Mixed | +12,153 | -$1.26M | EDGAR |
| 2026-03-06 | H | Mixed | +20,466 | -$2.67M | EDGAR |
| 2026-02-20 | H | Gift (G) | −148 | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.