Neptune Insurance Holdings Inc.

NPReported to SECin USCIK 0002067129Filings at SEC EDGAR

No score on this page, by design. Everything here is a fact from a public U.S. register: insider filings at the SEC (Form 4), lobbying filings under the Lobbying Disclosure Act, trades reported by members of Congress under the STOCK Act, and fund holdings in 13F filings. Our scores, percentiles and signals run on the Dutch register only, because that is the only register the model has been validated on.

This page is free to read, and it stops after 5 rows. Those are the 5 most recent Form 4 lines at this company, out of 7. Reading the whole list, and the full version of each filer's page, is part of the subscription. What that costs is on the pricing page. Already subscribed? Sign in and this page opens in full.

The most recent filings

Most recent filing first: every line of every Form 4 at this company that passed our review, the same lines as on the register. Reported is the day the filing reached the SEC, usually within two business days of the trade. Amounts are in U.S. dollars, as the form states them.

5 of 7
Form 4 lines at Neptune Insurance Holdings Inc., most recent filing first
Filed byTypeValueReportedFiled byValueTypeSharesReported
Steiner JamesChief Financial OfficerOpen-market sell$1,807,97057,012 sharesSep 16, 2026Steiner JamesChief Financial Officer$1,807,970Sell · Sep 16Open-market sell57,012Sep 16, 2026
Steiner JamesChief Financial OfficerOpen-market sell$1,335,87442,988 sharesSep 16, 2026Steiner JamesChief Financial Officer$1,335,874Sell · Sep 16Open-market sell42,988Sep 16, 2026
Carlon Jonathan Winant—Open-market sell$1,557,59550,000 sharesSep 15, 2026Carlon Jonathan Winant$1,557,595Sell · Sep 15Open-market sell50,000Sep 15, 2026
Steiner JamesChief Financial OfficerOpen-market sell$1,807,97057,012 sharesAug 14, 2026Steiner JamesChief Financial Officer$1,807,970Sell · Aug 14Open-market sell57,012Aug 14, 2026
Steiner JamesChief Financial OfficerOpen-market sell$1,335,87442,988 sharesAug 14, 2026Steiner JamesChief Financial Officer$1,335,874Sell · Aug 14Open-market sell42,988Aug 14, 2026