Neptune Insurance Holdings Inc.
NP- Exchange
- NYSE
- Industry
- Insurance Agents, Brokers & Service
- SEC CIK
- 0002067129
In the last 90 days, Neptune Insurance Holdings Inc. insiders filed 0 open-market purchases and 9 sales; 136 institutions reported holding it in 13F filings for Q2 2026, worth $2.10B in total; Soros Fund Management is the only superinvestor holding it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Neptune Insurance Holdings Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 9 filings
- 4 insiders, $20.9M in total
- Insiders trading
- 4
- Net value
- −$20.9M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Neptune Insurance Holdings Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Burgess Trevor R | Chief Executive Officer | 1,902,520 | Nov 10, 2026 | 7 |
| Duffy Matthew Paul | President & Chief Risk Officer | 1,879,798 | Oct 9, 2026 | 4 |
| Steiner James | Chief Financial Officer | 546,176 | Oct 2, 2026 | 5 |
| Carlon Jonathan Winant | Director | 606,980 | Oct 2, 2026 | 3 |
| Noble David Stanley Edward | Director | 43,704 | Oct 2, 2026 | 1 |
| Melej Cristian A | Director | 69,042 | Oct 2, 2026 | 1 |
| Yoon Gene | 10% Owner | 12,620,558 | Jul 31, 2026 | 2 |
| Bregal Sagemount Management LP | 10% Owner | 12,620,558 | Jul 31, 2026 | 2 |
| Bregal Sagemount IV General Partner Jersey Ltd | 10% Owner | 12,620,558 | Jul 31, 2026 | 2 |
| BSIV Hold 101 GP, LLC | 10% Owner | 12,620,558 | Jul 31, 2026 | 2 |
| BSIV Hold 101, LP | 10% Owner | 12,620,558 | Jul 31, 2026 | 2 |
| FTV VII, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 2 |
| Growth VII-Centre, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 2 |
| FTV Management VII, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 2 |
| FTV NE-Aggregator, LLC | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 2 |
| Vostrizansky Michael Warren | Director | 23,000 | Feb 24, 2026 | 1 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 10, 2026 (view filing)5:39 PM ET | Nov 9 | 1 day | Burgess Trevor RChief Executive Officer | SSaleClass A Common Stock | −4.43K | $27.63 | −$122.5K | −0.2%1.90M after | 10b5-1 |
| Nov 9, 2026 (view filing)4:07 PM ET | Nov 5-6 | 4 days | Burgess Trevor RChief Executive Officer | SSaleClass A Common Stock | −171.3K | $27.72 | −$4.75M | −8.2%1.91M after | 3 lots10b5-1 |
| Nov 5, 2026 (view filing)4:10 PM ET | Nov 3-4 | 2 days | Burgess Trevor RChief Executive Officer | SSaleClass A Common Stock | −119.6K | $28.95 | −$3.46M | −5.4%2.08M after | 3 lots10b5-1 |
| Nov 3, 2026 (view filing)5:21 PM ET | Oct 30-Nov 2 | 4 days | Burgess Trevor RChief Executive Officer | SSaleClass A Common Stock | −110.9K | $29.26 | −$3.24M | −4.8%2.20M after | 2 lots10b5-1 |
| Oct 9, 2026 (view filing)4:15 PM ET | Oct 8 | 1 day | Duffy Matthew PaulPresident & Chief Risk Officer | SSaleClass A Common Stock | −84.4K | $28.10 | −$2.37M | −4.3%1.88M after | 2 lots10b5-1 |
| Oct 7, 2026 (view filing)4:11 PM ET | Oct 6 | 1 day | Duffy Matthew PaulPresident & Chief Risk Officer | SSaleClass A Common Stock | −41.4K | $27.15 | −$1.12M | −2.1%1.96M after | 10b5-1 |
| Oct 5, 2026 (view filing)4:07 PM ET | Oct 2 | 3 days | Duffy Matthew PaulPresident & Chief Risk Officer | SSaleClass A Common Stock | −39.7K | $27.67 | −$1.10M | −1.9%2.01M after | 2 lots10b5-1 |
| Sep 16, 2026 (view filing)4:17 PM ET | Aug 12-13 | 35 days | Steiner JamesChief Financial Officer | SSaleClass A Common Stock | −100.0K | $31.44 | −$3.14M | −2.3%4.28M after | Amended2 lots |
| Sep 15, 2026 (view filing)5:19 PM ET | Sep 14 | 1 day | Carlon Jonathan WinantDirector | SSaleClass A Common Stock | −50.0K | $31.15 | −$1.56M | −7.7%603.5K after | |
| Jul 31, 2026 (view filing)7:00 PM ET | Jul 29 | 2 days | Yoon Gene and 4 others10% Owner | SSaleClass A Common Stock | −1.63M | $33.22 | −$54.2M | −11.5%12.6M after | |
| Jul 31, 2026 (view filing)7:00 PM ET | Jul 29 | 2 days | FTV VII, L.P. and 3 others10% Owner | SSaleClass A Common Stock | −1.87M | $33.22 | −$62.0M | −11.5%14.4M after | |
| May 19, 2026 (view filing)9:00 PM ET | May 15-19 | 4 days | Yoon Gene and 4 others10% Owner | SSaleClass A Common Stock | −5.28M | $26.40 | −$139.3M | −27.0%14.3M after | 2 lots |
| May 19, 2026 (view filing)9:00 PM ET | May 15-19 | 4 days | FTV VII, L.P. and 3 others10% Owner | SSaleClass A Common Stock | −6.04M | $26.40 | −$159.5M | −27.0%16.3M after | 2 lots |
| Mar 13, 2026 (view filing) | Mar 13 | Same day | Burgess Trevor RCEO & Chairman of the Board | PPurchaseClass A Common Stock | +50.0K | $18.71 | +$935.5K | +2.5%2.08M after | |
| Feb 24, 2026 (view filing) | Feb 20 | 4 days | Vostrizansky Michael WarrenDirector | PPurchaseClass A Common Stock | +23.0K | $21.50 | +$494.5K | New position23.0K after | |
| Nov 14, 2025 (view filing) | Oct 2 | 43 daysLate | Steiner JamesCFO and Secretary | PPurchaseClass A Common Stock | +119.0K | $20.00 | +$2.38M | +2.8%4.38M after | |
| Nov 14, 2025 (view filing) | Oct 2 | 43 daysLate | Carlon Jonathan WinantDirector | PPurchaseClass A Common Stock | +5.00K | $20.00 | +$100.0K | +0.8%653.5K after | |
| Nov 14, 2025 (view filing) | Oct 2 | 43 daysLate | Burgess Trevor RCEO & Chairman of the Board | PPurchaseClass A Common Stock | +50.0K | $20.00 | +$1.00M | +2.5%2.03M after | |
| Oct 3, 2025 (view filing)5:21 PM ET | Oct 1 | 2 days | FTV VII, L.P. and 3 others10% Owner | SSaleClass A Common Stock | −678.0K | $18.75 | −$12.7M | −2.9%22.4M after | |
| Oct 3, 2025 (view filing)5:14 PM ET | Oct 1 | 2 days | Yoon Gene and 4 others10% Owner | SSaleClass A Common Stock | −820.1K | $18.75 | −$15.4M | −4.0%19.5M after |