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 4 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
- 4 filings
- 4 insiders, $121.0M in total
- Insiders trading
- 4
- Net value
- −$121.0M
- 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 |
|---|---|---|---|---|
| Steiner James | Chief Financial Officer | 3,749,050Indirect | Sep 16, 2026 | 5 |
| Carlon Jonathan Winant | Director | 603,500 | Sep 15, 2026 | 3 |
| Yoon Gene | 10% Owner | 12,620,558 | Jul 31, 2026 | 3 |
| Bregal Sagemount Management LP | 10% Owner | 12,620,558 | Jul 31, 2026 | 3 |
| Bregal Sagemount IV General Partner Jersey Ltd | 10% Owner | 12,620,558 | Jul 31, 2026 | 3 |
| BSIV Hold 101 GP, LLC | 10% Owner | 12,620,558 | Jul 31, 2026 | 3 |
| BSIV Hold 101, LP | 10% Owner | 12,620,558 | Jul 31, 2026 | 3 |
| FTV VII, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 3 |
| Growth VII-Centre, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 3 |
| FTV Management VII, L.P. | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 3 |
| FTV NE-Aggregator, LLC | 10% Owner | 14,442,941Indirect | Jul 31, 2026 | 3 |
| Burgess Trevor R | CEO & Chairman of the Board | 2,082,964 | Mar 13, 2026 | 3 |
| Vostrizansky Michael Warren | Director | 23,000 | Feb 24, 2026 | 1 |
| Melej Cristian A | Director | 59,474 | Oct 3, 2025 | 1 |
| Duffy Matthew Paul | President & Chief Risk Officer | 1,951,853 | Oct 3, 2025 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| 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 |