Neptune Insurance Holdings Inc.
A maker of residential and commercial flood and earthquake insurance, built around artificial intelligence. Based in St. Petersburg, Florida, Neptune Insurance Holdings uses an AI underwriting platform called Triton to offer quick quotes to homeowners and agents. It was founded in the 2010s by Jim Albert and Bill Martin, who wanted to modernize the flood-insurance market. The company takes its name from Neptune, the Roman god of the sea, and its platform from Triton, the god's messenger.
Granted 1.98M · Bought 100.0K
Sold 6.72M
Sold 6.10M
Granted 73.5K · Bought 5.0K
Granted 535.7K · Bought 119.0K
Granted 791.9K
Bought 23.0K
Granted 39.5K
| Insider | Stake change | Holds now | Granted / vested | Bought | Sold |
|---|---|---|---|---|---|
| Burgess Trevor RCEO & Chairman of the Board, Director, 10% owner · 12 transactions | — | 46.03M | 1.98M | 100.0K | — |
| FTV Management VII, L.P. +3 co-filers10% owner · 3 transactions | — | 39.34M | — | — | 6.72M |
| Bregal Sagemount IV General Partner Jersey Ltd +4 co-filers10% owner · 3 transactions | — | 14.25M | — | — | 6.10M |
| Carlon Jonathan WinantDirector · 8 transactions | — | 6.33M | 73.5K | 5.0K | — |
| Steiner JamesCFO and Secretary, Director · 4 transactions | — | 3.73M | 535.7K | 119.0K | — |
| Duffy Matthew PaulPresident & Chief Risk Officer, Positions held at subsidiary · 3 transactions | — | 1.95M | 791.9K | — | — |
| Vostrizansky Michael WarrenDirector · 1 transaction | — | 23.0K | — | 23.0K | — |
| Melej Cristian ADirector · 3 transactions | — | 20.0K | 39.5K | — | — |
Select a row to see that insider’s individual transactions. Sum of the holdings confirmed in the 12 months before this insider's last filing. A Form 4 reports a holding per line — held directly, or through a named trust, partnership or foundation, and in each share class separately — never a person’s total. Lines not restated in that time are left out and shown apart: an active filer restates what they still hold, so a line they did not restate is more often an entity since renamed, whose shares a successor line reports too. An amber marker means some were left out.
Net open-market activity over the last 5 years: -12.57M shares. Grants, option exercises and tax withholding are excluded — they are compensation mechanics, not decisions to buy or sell.