Insider · CIK 0002089392
Jeffrey J. Zajkowski
Files at KBON (Karbon Capital Partners Corp.). First filing -, latest -.
Jeffrey J. Zajkowski files SEC Form 4 as CFO, director and 10% owner at KBON (Karbon Capital Partners Corp.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Jeffrey J. Zajkowski has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 12, 2025 | KBON Karbon Capital Partners Corp. | AGrant or award Class A Ordinary Sharesindirect: See footnote | +890,000 | $10.00 | $8.9M | 890,000 | Dec 16, 2025 |
| Dec 12, 2025 | KBON Karbon Capital Partners Corp. | AGrant or award Warrantderivativeindirect: See footnote | +222,500 | $10.00 | $2.2M | 222,500 | Dec 16, 2025 |
Questions about Jeffrey J. Zajkowski
Answered from the filings on this page, as of the latest one.
Is Jeffrey J. Zajkowski buying or selling?
Jeffrey J. Zajkowski has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Jeffrey J. Zajkowski's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Jeffrey J. Zajkowski has 0.
Where does Jeffrey J. Zajkowski file Form 4?
Jeffrey J. Zajkowski has filed Form 4 at KBON (Karbon Capital Partners Corp.) as Chief Financial Officer. 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.