James Steiner sold $3.1M of Neptune Insurance (NP)

Executed Aug 12, disclosed Sep 16, 35 days later, against a two-business-day limit.

Value, as filed

$3.1M

100,000 sh across 2 lots

Executed

Aug 12

the trade date, as filed

Disclosed

Sep 16

35 days after the trade · past the deadline

Return, 21 sessionsiFrom the disclosed entry session; derived

–

purchases only

Returns are measured on stock purchases only.

The filer

JS James Steiner Chief Financial Officer profile →

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.

The name

NP Neptune Insurance Holdings Inc. NP · Financial Services · 19 filings in 24 months ticker →

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→

Other filings by James Steiner in NP

NPSALE Neptune Insurance Holdings Inc. $3.1M
100,000 sh across 2 lots
Exec Aug 12
Filed Aug 14 · 4:23 PM ET NPPURCHASE Neptune Insurance Holdings Inc. $2.4M
119,050 sh × $20.00
Exec Oct 2 2025
Filed Nov 14 2025 · 7:10 PM ET †