James Steiner bought $2.4M of Neptune Insurance (NP)
Executed Oct 2 2025, disclosed Nov 15 2025, 43 days later, against a two-business-day limit.
Over the 21 trading sessions from the disclosed entry session (Nov 14 2025), the stock returned +11.3% (delay-adjusted); from the execution session (Oct 2 2025), +9.4%. Derived: entry at the session's open, exit at the close 20 sessions later.
James Steiner (Chief Financial Officer) filed 3 Form 4 reports in the trailing twelve months (1 purchase, 2 sales, 2 filed past the two-business-day deadline), most often in Neptune Insurance Holdings Inc. (NP). Across 1 priced purchase filing, the average 21-session return was +9.4% from execution and +11.3% from disclosure (delay-adjusted; derived). The largest single filing was $3.1M of NP (100,000 sh across 2 lots, as filed), executed Aug 12.
Financial Services · Neptune Insurance Holdings Inc., through its subsidiary, Neptune Flood Incorporated, operates as an insurance agency that engages in sellin…
More Financial Services filings→ Insider filings, newest first→ View the original filing at www.sec.gov→100,000 sh across 2 lots
Exec Aug 12
Filed Sep 16 · 4:17 PM ET † NPSALE Neptune Insurance Holdings Inc. $3.1M
100,000 sh across 2 lots
Exec Aug 12
Filed Aug 14 · 4:23 PM ET