Karbon Capital Partners Corp. (KBONU) IPO — S-1 Filing, Stock & Insider Activity

Karbon Capital Partners Corp. is pre-IPO, so no insider Form 4 transactions have been filed yet. Once insiders begin reporting trades after the offering, they will appear on this page automatically.

Track every registration update on the InsiderAlpha IPO tracker.

Updated Jul 16, 2026 · Last SEC filing 2025-12-17

Karbon Capital Partners Corp. (KBONU) — no SEC Form 4 insider filings recorded in the last 90 days. InsiderAlpha tracks every KBONU SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Karbon Capital Partners Corp. (KBONU)

SEC CIK	0002088749

Recent KBONU Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2025-12-12	KARAM THOMAS F	Chief Executive Officer	A — Grant or award	890.0K	$10.00	$8.90M	SEC
2025-12-12	Karbon Capital Partners Core Holdings, LLC	Insider	A — Grant or award	890.0K	$10.00	$8.90M	SEC
2025-12-12	Zajkowski Jeffrey J.	Chief Financial Officer	A — Grant or award	890.0K	$10.00	$8.90M	SEC
2025-12-12	KARAM THOMAS F	Chief Executive Officer	A — Grant or award	890.0K	$10.00	$8.90M	SEC
2025-12-12	Zajkowski Jeffrey J.	Chief Financial Officer	A — Grant or award	890.0K	$10.00	$8.90M	SEC
2025-12-12	Karbon Capital Partners Core Holdings, LLC	Insider	A — Grant or award	890.0K	$10.00	$8.90M	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Karbon Capital Partners Corp. (KBONU). Updated in real time as new filings are submitted to the SEC.

Recent Insider Filings

2025-12-17 — KARAM THOMAS F (Chief Executive Officer)
2025-12-17 — Karbon Capital Partners Core Holdings, LLC (Insider)
2025-12-17 — Zajkowski Jeffrey J. (Chief Financial Officer)
2025-12-16 — KARAM THOMAS F (Chief Executive Officer)
2025-12-16 — Zajkowski Jeffrey J. (Chief Financial Officer)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in KBONU insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

KBONU Insider Trading — FAQ

What is the latest insider trade for KBONU?: Karbon Capital Partners Corp. (KBONU) had 0 insider filings in the last 90 days, with the most recent on 2025-12-17. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying KBONU stock?: 0 insider purchases of KBONU were filed in the last 90 days.
How many insiders are selling KBONU stock?: 0 insider sales of KBONU were filed in the last 90 days.
Where can I see KBONU SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every KBONU SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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