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Steiner James

SEC insider (Form 3/4/5 filer). CIK 0001629168. Chief Financial Officer at Neptune Insurance Holdings Inc. (NP). 12 reported Form 4/5 transactions since Sep 2024; latest on Sep 30, 2026. Located in SAINT PETERSBURG, FL.

Companies Steiner James has filed insider reports for

  • Neptune Insurance Holdings Inc. (NP): Director, Officer, Chief Financial Officer
Steiner James profile photo

Steiner James

CIK: 0001629168

Transaction Breakdown

Open Market Buys (P)1 (8.3%)

High conviction signal

Open Market Sales (S)2 (16.7%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (16.7%)

Compensation grants

Other (G, F, J, C, D, …)7 (58.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Neptune Insurance Holdings Inc. logo
NP

Neptune Insurance Holdings Inc.

DirectorOfficer

Discretionary Trading P&L

Holdings

Transaction History (12 total)

  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 30, 2026
    Tax Payment
    Direct
    64.8K shares at avg. $27.35$1.8M
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 30, 2026
    Award
    Direct
    75.3K shares-
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 14, 2026
    Other
    Direct
    3.3M shares-
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 14, 2026
    Other
    Indirect
    3.3M shares-
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 9, 2026
    Other
    Indirect
    400K shares-
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Sep 9, 2026
    Other
    Direct
    400K shares-
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Aug 13, 2026
    Sale
    Direct
    57K shares at avg. $31.71$1.8M
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Aug 12, 2026
    Sale
    Direct
    43K shares at avg. $31.08$1.3M
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Oct 2, 2025
    Purchase
    Direct
    119.1K shares at avg. $20.00$2.4M
  • Neptune Insurance Holdings Inc. logo
    NP

    Neptune Insurance Holdings Inc.

    Oct 2, 2025
    Award
    Direct
    535.7K shares-

1-10 of 12