Insider · CIK 0002085255
Jonathan Winant Carlon
Files at NP (Neptune Insurance Holdings Inc.). First filing Nov 14, 2025, latest Sep 15, 2026.
In brief
Jonathan Winant Carlon files SEC Form 4 as director at NP (Neptune Insurance Holdings Inc.). Since Nov 14, 2025, Jonathan Winant Carlon has reported 1 open-market buy worth $100k and 1 open-market sell worth $1.6M, the latest filed on Sep 15, 2026.
A track record needs three past buys with six months of prices behind them; Jonathan Winant Carlon has 0, so none is measured yet.
The newest scored trade: sold $1.6M of NP on Sep 14, 2026, filed Sep 15, 2026, scored 40 (moderate). In the last 12 months: 1 buy worth $100k and 1 sell worth $1.6M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NP: Neptune Insurance Holdings Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | NPsell Neptune Insurance Holdings Inc. | $1.6M 50,000 shares | -8% | - | |
| 35Weak | Neptune Insurance Holdings Inc. | $100k 5,000 shares | +1% | +15% from low0% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Sep 14, 2026 | NP Neptune Insurance Holdings Inc. | 50,000 0.05% of outstanding | $1.6M | Sep 14, 2026 | none |
Transactions
Every row this insider has filed, 11 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 30, 2026 | NP Neptune Insurance Holdings Inc. | FTax withholding Class A Common Stock | -6,088 | $27.35 | $167k | 597,412 | 11 d ago |
| Sep 30, 2026 | NP Neptune Insurance Holdings Inc. | AGrant or award Class A Common Stock | +9,568 | $0.00 | $0 | 606,980 | 11 d ago |
| Sep 14, 2026 | NP Neptune Insurance Holdings Inc. | SOpen-market sale Class A Common Stock | -50,000 | $31.15 | $1.6M | 603,500 | 28 d ago |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | POpen-market purchase Class A Common Stock | +5,000 | $20.00 | $100k | 653,500 | Nov 14, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Common Stockindirect: Held by the JWC Irrevocable Trust | -4,599,000 | - | - | 0 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Class A Common Stockindirect: Held by the JWC Irrevocable Trust | +4,599,000 | - | - | 4,599,000 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Common Stockindirect: Held by the Carlon Family Trust, dated May 7, 2024 | -511,000 | - | - | 0 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Class A Common Stockindirect: Held by the Carlon Family Trust, dated May 7, 2024 | +511,000 | - | - | 511,000 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Common Stock | -575,000 | - | - | 0 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | JOther Class A Common Stock | +575,000 | - | - | 575,000 | Oct 3, 2025 |
| Oct 2, 2025 | NP Neptune Insurance Holdings Inc. | AGrant or award Classs A Common Stock | +73,500 | $0.00 | $0 | 648,500 | Oct 3, 2025 |
Questions about Jonathan Winant Carlon
Answered from the filings on this page, as of the latest one.
Is Jonathan Winant Carlon buying or selling?
In the last 12 months Jonathan Winant Carlon reported 1 open-market buy worth $100k and 1 open-market sell worth $1.6M on SEC Form 4; the latest was sold $1.6M of NP on Sep 14, 2026. Grants, option exercises and tax withholding are not counted.
How did Jonathan Winant Carlon's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jonathan Winant Carlon has 0.
Where does Jonathan Winant Carlon file Form 4?
Jonathan Winant Carlon has filed Form 4 at NP (Neptune Insurance Holdings Inc.). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.