Company · CIK 0002067129 · SIC 6411 — Insurance Agents, Brokers & Service · NYSE
Neptune Insurance Holdings Inc. · NP
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 JForm 4 → | Sep 16, 4:22 pm EDT | James SteinerChief Financial Officer, Director | 6,698,100 | — | — | 3,749,050 | — | |
| Sep 14, 2026 SForm 4 → | Sep 15, 5:19 pm EDT | Jonathan Winant CarlonDirector | 50,000 | $31.15 | $1,557,595 | 603,500 | −7.65% | |
| Sep 9, 2026 JForm 4/A → | Sep 16, 4:21 pm EDT | James SteinerChief Financial Officer, Director | 800,000 | — | — | 400,000 | — | |
| Sep 9, 2026 JForm 4 → | Sep 10, 2:12 pm EDT | James SteinerChief Financial Officer, Director | 800,000 | — | — | 400,000 | — | amended |
| Aug 12, 2026 SForm 4/A → | Sep 16, 4:17 pm EDT | James SteinerChief Financial Officer, Director | 100,000 | $31.44 | $3,143,844 | 4,284,715 | −2.28% | |
| Aug 12, 2026 SForm 4 → | Aug 14, 4:23 pm EDT | James SteinerChief Financial Officer, Director | 100,000 | $31.44 | $3,143,844 | 3,749,050 | −2.60% | amended |
| Jul 29, 2026 SForm 4 → | Jul 31, 7:00 pm EDT | BSIV Hold 101, LP +410% Owner | 1,632,160 | $33.22 | $54,220,355 | 12,620,558 | −11.5% | |
| Jul 29, 2026 SForm 4 → | Jul 31, 7:00 pm EDT | FTV VII, L.P. +310% Owner | 1,867,840 | $33.22 | $62,049,645 | 14,442,941 | −11.5% |
Reported at this company — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.