Neptune Insurance Holdings Inc. (NP) · Insider trading
What Neptune Insurance Holdings's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$1.43M
2 insiders, 2 trades
Sold, 12 months
$424.35M
5 insiders, 1% under a plan
Net, 12 months
−$422.92M
bought less sold
Latest filing
2026-10-09
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Ftv Vii, L.P.10% owner | – | $234.21M | 4 | 2026-07-29 | – |
| Yoon Gene10% owner | – | $208.93M | 4 | 2026-07-29 | 12,620,558 |
| Steiner JamesDirector, Chief Financial Officer | $2.38M | $3.14M | 3 | 2026-08-13 | 4,284,715 |
| Duffy Matthew PaulPresident & Chief Risk Officer, Other | – | $4.60M | 5 | 2026-10-08 | 1,910,600 |
| Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | $1.94M | – | 2 | 2026-03-13 | 2,082,964 |
| Carlon Jonathan WinantDirector | $100,000 | $1.56M | 2 | 2026-09-14 | 603,500 |
| Vostrizansky Michael WarrenDirector | $494,500 | – | 1 | 2026-02-20 | 23,000 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-08 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Saleplan | 53,639 | 27.88 | $1.50M | 1,910,600 | Form 4 |
| 2026-10-08 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Saleplan | 30,802 | 28.47 | $876,841 | 1,879,798 | Form 4 |
| 2026-10-06 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Saleplan | 41,392 | 27.15 | $1.12M | 1,964,239 | Form 4 |
| 2026-10-02 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Saleplan | 38,537 | 27.65 | $1.07M | 2,006,831 | Form 4 |
| 2026-10-02 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Saleplan | 1,200 | 28.48 | $34,176 | 2,005,631 | Form 4 |
| 2026-09-14 | Carlon Jonathan WinantDirector | Sale | 50,000 | 31.15 | $1.56M | 603,500 | Form 4 |
| 2026-08-13 | Steiner JamesDirector, Chief Financial Officer | Sale | 57,012 | 31.71 | $1.81M | 4,284,715 | Form 4/A |
| 2026-08-12 | Steiner JamesDirector, Chief Financial Officer | Sale | 42,988 | 31.08 | $1.34M | 4,341,727 | Form 4/A |
| 2026-07-29 | Ftv Vii, L.P.10% ownerwith Growth VII-Centre, L.P., Ftv Management Vii, L.P., Ftv NE-Aggregator, LLC | Saleindirect | 1,867,840 | 33.22 | $62.05M | 14,442,941 | Form 4 |
| 2026-07-29 | Yoon Gene10% ownerwith Bregal Sagemount Management LP, Bregal Sagemount IV General Partner Jersey Ltd, Bsiv Hold 101 GP, LLC, Bsiv Hold 101, LP | Sale | 1,632,160 | 33.22 | $54.22M | 12,620,558 | Form 4 |
| 2026-05-19 | Ftv Vii, L.P.10% ownerwith Growth VII-Centre, L.P., Ftv Management Vii, L.P., Ftv NE-Aggregator, LLC | Saleindirect | 787,806 | 26.40 | $20.80M | 16,310,781 | Form 4 |
| 2026-05-19 | Yoon Gene10% ownerwith Bregal Sagemount Management LP, Bregal Sagemount IV General Partner Jersey Ltd, Bsiv Hold 101 GP, LLC, Bsiv Hold 101, LP | Sale | 688,403 | 26.40 | $18.17M | 14,252,718 | Form 4 |
| 2026-05-15 | Ftv Vii, L.P.10% ownerwith Growth VII-Centre, L.P., Ftv Management Vii, L.P., Ftv NE-Aggregator, LLC | Saleindirect | 5,252,044 | 26.40 | $138.65M | 17,098,587 | Form 4 |
| 2026-05-15 | Yoon Gene10% ownerwith Bregal Sagemount Management LP, Bregal Sagemount IV General Partner Jersey Ltd, Bsiv Hold 101 GP, LLC, Bsiv Hold 101, LP | Sale | 4,589,351 | 26.40 | $121.16M | 14,941,121 | Form 4 |
| 2026-03-13 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Buy | 50,000 | 18.71 | $935,500 | 2,082,964 | Form 4 |
| 2026-02-20 | Vostrizansky Michael WarrenDirector | Buy | 23,000 | 21.50 | $494,500 | 23,000 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Buy | 50,000 | 20.00 | $1.00M | 2,032,964 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Buy | 5,000 | 20.00 | $100,000 | 653,500 | Form 4 |
| 2025-10-02 | Steiner JamesDirector, CFO and Secretary | Buy | 119,050 | 20.00 | $2.38M | 4,384,715 | Form 4 |
| 2025-10-01 | Yoon Gene10% ownerwith Bregal Sagemount Management LP, Bregal Sagemount IV General Partner Jersey Ltd, Bsiv Hold 101 GP, LLC, Bsiv Hold 101, LP | Sale | 820,123 | 18.75 | $15.38M | 19,530,472 | Form 4 |
| 2025-10-01 | Ftv Vii, L.P.10% ownerwith Growth VII-Centre, L.P., Ftv Management Vii, L.P., Ftv NE-Aggregator, LLC | Saleindirect | 678,019 | 18.75 | $12.71M | 22,350,631 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
25 × other11 × grant or award4 × shares withheld for tax
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-30 | Melej Cristian ADirector | Grant or award A | +9,568 | – | 69,042 | Form 4 |
| 2026-09-30 | Noble David Stanley EdwardDirector | Grant or award A | +28,704 | – | 43,704 | Form 4 |
| 2026-09-30 | Carlon Jonathan WinantDirector | Shares withheld for tax F | −6,088 | 27.35 | 597,412 | Form 4 |
| 2026-09-30 | Carlon Jonathan WinantDirector | Grant or award A | +9,568 | – | 606,980 | Form 4 |
| 2026-09-30 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Shares withheld for tax F | −98,381 | 27.35 | 1,853,472 | Form 4 |
| 2026-09-30 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Grant or award A | +191,896 | – | 2,045,368 | Form 4 |
| 2026-09-30 | Steiner JamesDirector, Chief Financial Officer | Shares withheld for tax F | −64,777 | 27.35 | 470,888 | Form 4 |
| 2026-09-30 | Steiner JamesDirector, Chief Financial Officer | Grant or award A | +75,288 | – | 546,176 | Form 4 |
| 2026-09-30 | Burgess Trevor RDirector, Chief Executive Officer, 10% owner | Shares withheld for tax F | −254,836 | 27.35 | 1,828,128 | Form 4 |
| 2026-09-30 | Burgess Trevor RDirector, Chief Executive Officer, 10% owner | Grant or award A | +480,544 | – | 2,308,672 | Form 4 |
| 2026-09-14 | Steiner JamesDirector, Chief Financial Officer | Other J | −3,349,050 | – | 535,665 | Form 4 |
| 2026-09-14 | Steiner JamesDirector, Chief Financial Officer | Other J | +3,349,050 | – | 3,749,050 | Form 4 |
| 2026-09-09 | Steiner JamesDirector, Chief Financial Officer | Other J | −400,000 | – | 3,884,715 | Form 4/A |
| 2026-09-09 | Steiner JamesDirector, Chief Financial Officer | Other J | +400,000 | – | 400,000 | Form 4/A |
| 2025-10-02 | Melej Cristian ADirector | Other J | −20,000 | – | 0 | Form 4 |
| 2025-10-02 | Melej Cristian ADirector | Other J | +20,000 | – | 20,000 | Form 4 |
| 2025-10-02 | Melej Cristian ADirector | Grant or award A | +39,474 | – | 59,474 | Form 4 |
| 2025-10-02 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Other J | −1,160,000 | – | 0 | Form 4 |
| 2025-10-02 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Other J | +1,160,000 | – | 1,160,000 | Form 4 |
| 2025-10-02 | Duffy Matthew PaulPresident & Chief Risk Officer, Other | Grant or award A | +791,853 | – | 1,951,853 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | −4,599,000 | – | 0 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | +4,599,000 | – | 4,599,000 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | −511,000 | – | 0 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | +511,000 | – | 511,000 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | −575,000 | – | 0 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Other J | +575,000 | – | 575,000 | Form 4 |
| 2025-10-02 | Carlon Jonathan WinantDirector | Grant or award A | +73,500 | – | 648,500 | Form 4 |
| 2025-10-02 | Steiner JamesDirector, CFO and Secretary | Other J | −3,730,000 | – | 0 | Form 4 |
| 2025-10-02 | Steiner JamesDirector, CFO and Secretary | Other J | +3,730,000 | – | 3,730,000 | Form 4 |
| 2025-10-02 | Steiner JamesDirector, CFO and Secretary | Grant or award A | +535,665 | – | 4,265,665 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −25,039,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | +25,039,000 | – | 25,039,000 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −25,039,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −17,885,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | +17,885,000 | – | 17,885,000 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −17,885,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −511,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | +511,000 | – | 511,000 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Other J | −511,000 | – | 0 | Form 4 |
| 2025-10-02 | Burgess Trevor RDirector, CEO & Chairman of the Board, 10% owner | Grant or award A | +1,982,964 | – | 1,982,964 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.