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Neptune Insurance Holdings Inc.
Insurance Agents, Brokers & Service · DE · CIK 2067129
Neptune is a data-driven MGA revolutionizing flood insurance with AI-powered underwriting for homeowners and businesses
$3.79B
Market cap
$30.48
Last close
+1.7%
1D
+6.1%
5D
1.0M
Volume
Price · last 39 sessions+24.6%
May 4L $24.08 · H $30.68Jun 29
17
Total filings
Jun 1, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteJun 1, 2026424B4424B4May 14, 2026S-1S-1May 11, 2026DEFA14ADEFA14AMay 11, 202610-Q10-QApr 29, 20268-KResults of Operations · Company UpdateApr 22, 2026DEFA14ADEFA14AApr 17, 2026DEF 14ADEF 14AApr 17, 202610-K10-KFeb 26, 20268-KResults of OperationsFeb 18, 202610-QQUARTERLY REPORTNov 12, 20258-KResults of OperationsNov 12, 20258-KBylaw AmendmentOct 7, 2025424B4PROSPECTUSOct 1, 2025S-1/AREGISTRATION STATEMENTSep 26, 2025S-1/AREGISTRATION STATEMENTSep 22, 2025S-1REGISTRATION STATEMENTSep 3, 2025
Insider Activity
◆ Cluster Buy · 2 insidersIn the 90 days to Mar 13, 2026: 2 insiders bought $1.4M.
| Date | Insider | Action | Shares | Price | Value |
|---|---|---|---|---|---|
| Mar 13, 2026 | Burgess Trevor RCEO & Chairman of the Board | Buy | 50,000 | $18.71 | $936K |
| Feb 20, 2026 | Vostrizansky Michael WarrenDirector | Buy | 23,000 | $21.50 | $495K |
| Oct 2, 2025 | Steiner JamesCFO and Secretary | Buy | 119,050 | $20.00 | $2.4M |
| Oct 2, 2025 | Burgess Trevor RCEO & Chairman of the Board | Buy | 50,000 | $20.00 | $1.0M |
| Oct 2, 2025 | Carlon Jonathan WinantDirector | Buy | 5,000 | $20.00 | $100K |
| Oct 1, 2025 | Yoon GeneTenPercentOwner | Sell | 820,123 | $18.75 | $15.4M |
| Oct 1, 2025 | Ftv Ne-Aggregator, LlcTenPercentOwner | Sell | 678,019 | $18.75 | $12.7M |
Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.
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