NP: Neptune Insurance Holdings Inc. insider trading, 5% holders and institutional ownership
From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.
Insider trading
0 open-market buys totaling - and 5 sales totaling $4.60M in the last 180 days.
Insider sales
| Trade date | Insider | Role | Value | 10b5-1 plan |
|---|---|---|---|---|
| 2026-10-08 | Duffy Matthew Paul | President | $1.50M | yes |
| 2026-10-08 | Duffy Matthew Paul | President | $877K | yes |
| 2026-10-06 | Duffy Matthew Paul | President | $1.12M | yes |
| 2026-10-02 | Duffy Matthew Paul | President | $1.07M | yes |
| 2026-10-02 | Duffy Matthew Paul | President | $34K | yes |
Activist and 5% holders
| Filed | What | Holder | Stake | Change | Filing |
|---|---|---|---|---|---|
| 2026-08-14 | 13G amendment | FTV VII, L.P. | 17.19% | SEC | |
| 2026-08-14 | 13G amendment | T. Rowe Price Investment Management, Inc. | 6.10% | SEC | |
| 2026-08-13 | 13G amendment | BSIV Hold 101, LP | 15.02% | SEC |
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