LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
NPCIK 0002067129

Neptune Insurance Holdings Inc.

28 transactions by 9 insiders, from October 2, 2025 to October 8, 2026.

Transactions
289 insiders
Bought · P
$2.5Mopen market
Sold · S
$426.4Mopen market
Net
−$423.9Mnet selling

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
James SteinerCFO8——$6.3M
Jonathan Winant CarlonDir4—$100K$1.6M
Trevor R. BurgessCEO4—$1.9M—
Matthew Paul DuffyChief33/3—$3.5M
Michael Warren VostrizanskyDir1—$494K—
David Stanley Edward NobleDir1———
Cristian A. MelejDir1———

Large holders and funds

Holders above 10%, often funds. They file the same form, but they trade for portfolio reasons, not because of what they know.

InsiderTradesPlannedBoughtSold
FTV VII, L.P.10%3——$221.5M
BSIV Hold 101, LP10%3——$193.6M

All transactions

28 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Matthew Paul DuffyChiefOct 8SPLAN30,802$28.47$877K
Matthew Paul DuffyChiefOct 8SPLAN53,639$27.88$1.5M
Matthew Paul DuffyChiefOct 6SPLAN41,392$27.15$1.1M
Trevor R. BurgessCEOSep 30A480,544$0.00—
Trevor R. BurgessCEOSep 30F254,836$27.35$7.0M
Jonathan Winant CarlonDirSep 30A9,568$0.00—
Jonathan Winant CarlonDirSep 30F6,088$27.35$167K
David Stanley Edward NobleDirSep 30A28,704$0.00—
Cristian A. MelejDirSep 30A9,568$0.00—
James SteinerCFOSep 14J3,349,050——
James SteinerCFOSep 14J3,349,050——
James SteinerCFO4/ASep 9J400,000——
James SteinerCFO4/ASep 9J400,000——
James SteinerCFO4/AAug 13S57,012$31.71$1.8M
James SteinerCFO4/AAug 12S42,988$31.08$1.3M
Jonathan Winant CarlonDirSep 14S50,000$31.15$1.6M
James SteinerCFOAug 13S57,012$31.71$1.8M
James SteinerCFOAug 12S42,988$31.08$1.3M
FTV VII, L.P.10%JOINTJul 29S1,867,840$33.22$62.0M
BSIV Hold 101, LP10%JOINTJul 29S1,632,160$33.22$54.2M
FTV VII, L.P.10%JOINTMay 19S787,806$26.40$20.8M
FTV VII, L.P.10%JOINTMay 15S5,252,044$26.40$138.7M
BSIV Hold 101, LP10%JOINTMay 19S688,403$26.40$18.2M
BSIV Hold 101, LP10%JOINTMay 15S4,589,351$26.40$121.2M
Trevor R. BurgessCEOMar 13P50,000$18.71$935K
Michael Warren VostrizanskyDirFeb 20P23,000$21.50$494K
Jonathan Winant CarlonDirOct 2P5,000$20.00$100K
Trevor R. BurgessCEOOct 2P50,000$20.00$1.0M