Arkolith/Insider Trading/NP

NP Insider Trading

Neptune Insurance Holdings Inc. · full profile →Last filing Sep 9, 2026

Filings under NP by Neenah Inc (CIK 0001296435) from Feb 21, 2005 to Jul 6, 2022 belong to a different issuer and are not shown.

Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$418.2M
3 insiders
Net Insider Flow
-$418.2M
open market, 180d
Reporting Insiders
3
8 P/S transactions
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Build on these Form 4 transactions

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Recent Form 4 Transactions

54 shown
DateInsiderRoleActionSharesPriceValue
Sep 9, 2026Steiner JamesChief Financial Officer, DirectorOther(J)400K——
Sep 9, 2026Steiner JamesChief Financial Officer, DirectorOther(J)400K——
Aug 13, 2026Steiner JamesChief Financial Officer, DirectorSell(S)57K$31.71$1.8M
Aug 12, 2026Steiner JamesChief Financial Officer, DirectorSell(S)43K$31.08$1.3M
Jul 29, 2026Bsiv Hold 101, LP10% OwnerSell(S)1.6M$33.22$54.2M
Jul 29, 2026FTV VII, L.P.10% OwnerSell(S)1.9M$33.22$62.0M
May 19, 2026Bsiv Hold 101, LP10% OwnerSell(S)688K$26.40$18.2M
May 19, 2026FTV VII, L.P.10% OwnerSell(S)788K$26.40$20.8M
May 15, 2026Bsiv Hold 101, LP10% OwnerSell(S)4.6M$26.40$121.2M
May 15, 2026FTV VII, L.P.10% OwnerSell(S)5.3M$26.40$138.7M
Mar 13, 2026Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerBuy(P)50K$18.71$936K
Feb 20, 2026Vostrizansky Michael WarrenDirectorBuy(P)23K$21.50$495K
Oct 2, 2025Melej Cristian ADirectorOther(J)20K——
Oct 2, 2025Melej Cristian ADirectorGrant(A)39K—$0
Oct 2, 2025Melej Cristian ADirectorOther(J)20K——
Oct 2, 2025Duffy Matthew PaulPresident & Chief Risk OfficerOther(J)1.2M——
Oct 2, 2025Duffy Matthew PaulPresident & Chief Risk OfficerOther(J)1.2M——
Oct 2, 2025Duffy Matthew PaulPresident & Chief Risk OfficerGrant(A)792K—$0
Oct 2, 2025Duffy Matthew PaulPresident & Chief Risk OfficerOther(J)96K—$0
Oct 2, 2025Duffy Matthew PaulPresident & Chief Risk OfficerOther(J)96K—$0
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)4.6M——
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)4.6M——
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)511K——
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)511K——
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)575K——
Oct 2, 2025Carlon Jonathan WinantDirectorOther(J)575K——
Oct 2, 2025Carlon Jonathan WinantDirectorGrant(A)74K—$0
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorGrant(A)536K—$0
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorOther(J)3.7M——
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorOther(J)3.7M——
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorOther(J)96K—$0
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorOther(J)96K—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)25.0M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)25.0M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)17.9M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)17.9M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)511K——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)25.0M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)17.9M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)511K——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerGrant(A)2.0M—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)511K——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)511K——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)25.0M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)17.9M——
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)280K—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)5.9M—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)5.9M—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerOther(J)280K—$0
Oct 2, 2025Burgess Trevor RCEO & Chairman of the Board, Director, 10% OwnerBuy(P)50K$20.00$1.0M
Oct 2, 2025Carlon Jonathan WinantDirectorBuy(P)5K$20.00$100K
Oct 2, 2025Steiner JamesCFO and Secretary, DirectorBuy(P)119K$20.00$2.4M
Oct 1, 2025Yoon Gene10% OwnerSell(S)820K$18.75$15.4M
Oct 1, 2025FTV NE-Aggregator, LLC10% OwnerSell(S)678K$18.75$12.7M

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Issuer: Neptune Insurance Holdings Inc., SEC CIK 0002067129. The symbol on a Form 4 is typed by the filer, so this page follows the issuer with the newest filing under NP and shows every filing by that issuer. Earlier filings under the same symbol by another issuer are left out.

Coverage: Form 4 filings indexed 2006-01-02 → 2026-09-15. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).

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