Damien Lamendola bought $950K of Marpai (MRAI)
Executed Sep 10 2025, disclosed Sep 26 2025, 16 days later, against a two-business-day limit.
Over the 21 trading sessions from the disclosed entry session (Sep 26 2025), the stock returned +23.1% (delay-adjusted); from the execution session (Sep 10 2025), +23.3%. Derived: entry at the session's open, exit at the close 20 sessions later.
Damien Lamendola (Chief Executive Officer) filed 2 Form 4 reports in the trailing twelve months (2 purchases, 0 sales, 1 filed past the two-business-day deadline), most often in MRAI. Across 2 priced purchase filings, the average 21-session return was +14.9% from execution and +14.4% from disclosure (delay-adjusted; derived). The largest single filing was $200K of MRAI (147,058 sh × $1.36, as filed), executed Sep 30 2025.
147,058 sh × $1.36
Exec Sep 30 2025
Filed Oct 2 2025 · 5:03 PM ET MRAIPURCHASE Marpai, Inc. $400K
371,470 sh × $1.08
Exec Jul 29 2025
Filed Aug 1 2025 · 7:06 PM ET †