CEP · Insider Trading

Cantor Equity Partners, Inc. Class A Ordinary Shares

Iron condor setups Expected move IV rank history Fibonacci levels Insider trading

Every open-market purchase and sale reported by CEP officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings

most recent

Open-Market Buys

code P

Sales

code S

Reporting Insiders

current holders

CEP — Recent Form 4 Transactions (latest 2025-12-09)

Filed	Insider	Role	Type	Shares	Value
2025-12-09	Brandon Lutnick	Chief Executive Officer	MIXED	−1,200,000	+$4.99M
2025-10-06	Howard W Lutnick	10%+ Owner	Sell	−300,000	—
2025-10-06	Brandon Lutnick	Chairman and CEO	Buy	+300,000	—
2024-08-15	Howard W Lutnick	Chief Executive Officer	Buy	+1,200,000	+$12.00M
2014-08-07	White Deer Energy L.P.	10%+ Owner	Sell	−2,400,000	−$6.56M
2014-08-06	Charles C Ward	CFO & Treasurer	F	−20,312	−$53.62K
2014-08-06	Stephen R Brunner	President, CEO and COO	F	−21,302	−$56.24K
2014-08-06	Stephen R Brunner	President, CEO and COO	F	−20,312	−$53.62K
2014-08-06	Charles C Ward	CFO & Treasurer	F	−21,312	−$56.26K
2014-08-05	Ben A Guill	10%+ Owner	Sell	−1,324,128	−$3.61M
2014-08-01	Thomas J Edelman	10%+ Owner	Sell	−140,000	−$392.00K
2014-07-28	Edelman & Guill Energy L.P.	10%+ Owner	Sell	−135,872	−$380.93K
2014-07-23	White Deer Energy L.P.	10%+ Owner	Sell	−800,000	−$2.20M
2014-07-21	White Deer Energy TE L.P.	10%+ Owner	Sell	−1,566,072	−$4.26M
2014-07-17	PostRock Energy Corp	10%+ Owner	Sell	−33,928	−$93.30K
2014-07-14	Thomas J Edelman	10%+ Owner	Sell	−2,200,000	−$6.00M
2014-07-09	Edelman & Guill Energy L.P.	10%+ Owner	Sell	−2,189,600	−$5.90M
2014-07-07	White Deer Energy FI, L.P.	10%+ Owner	Sell	−210,400	−$564.08K
2014-07-02	PostRock Energy Corp	10%+ Owner	Sell	−2,600,000	−$6.82M
2014-03-06	Elizabeth A Evans	See Remarks	F	−389	−$992
2014-03-05	Stephen R Brunner	President, CEO and COO	F	−11,678	−$29.78K
2014-03-05	Elizabeth A Evans	See Remarks	F	−389	−$992
2014-03-05	Charles C Ward	See Remarks	F	−3,892	−$9.92K
2014-01-06	Stephen R Brunner	President, CEO and COO	F	−22,330	−$52.48K
2014-01-06	Charles C Ward	CFO and Treasurer	F	−8,374	−$19.68K
2013-08-13	Elizabeth A Evans	See Remarks	MIXED	−593	−$2.35K
2013-06-04	Michael B Hiney	CAO and Controller	D	−19,996	—
2013-03-04	Elizabeth A Evans	See Remarks	F	−389	−$708
2013-03-04	Stephen R Brunner	President, CEO and COO	F	−11,678	−$21.25K
2013-03-04	Charles C Ward	CFO and Treasurer	F	−3,892	−$7.08K
2013-03-04	Michael B Hiney	CAO & Controller	F	−1,277	−$2.32K
2013-01-22	Lisa J Mellencamp	General Counsel	F	−14,341	−$17.64K
2013-01-04	Lisa J Mellencamp	General Counsel	MIXED	+22,936	−$17.65K
2013-01-04	Michael B Hiney	CAO & Controller	MIXED	+11,816	−$8.42K
2013-01-04	Stephen R Brunner	President, CEO and COO	MIXED	+48,963	−$53.93K
2013-01-04	Charles C Ward	CFO and Treasurer	MIXED	+27,273	−$23.70K
2012-03-05	Charles C Ward	CFO and Treasurer	F	−3,892	−$10.66K
2012-03-05	Michael B Hiney	CAO & Controller	F	−1,277	−$3.50K
2012-03-05	Lisa J Mellencamp	General Counsel	F	−2,920	−$8.00K
2012-03-05	Stephen R Brunner	President, CEO and COO	F	−11,678	−$32.00K
2012-01-18	Michael B Hiney	CAO & Controller	Buy	+5,000	+$9.10K
2012-01-04	Charles C Ward	CFO and Treasurer	F	−8,374	−$17.08K
2012-01-04	Michael B Hiney	CAO & Controller	F	−2,443	−$4.98K
2012-01-04	Stephen R Brunner	President, CEO and COO	F	−22,330	−$45.55K
2012-01-04	Lisa J Mellencamp	General Counsel	F	−5,582	−$11.39K
2011-12-22	Charles C Ward	CFO and Treasurer	Buy	+20,000	+$40.10K
2011-12-21	Edelman & Guill Energy L.P.	10%+ Owner	Buy	+25,112,016	+$53.99M
2011-12-20	Constellation Energy Partners Holdings, LLC	10%+ Owner	Sell	−5,580,448	−$12.00M
2011-10-05	Michael B Hiney	Chief Acc O & Controller	Buy	+3,750	+$9.75K
2011-08-10	Constellation Energy Partners Holdings, LLC	10%+ Owner	Sell	−7,227,470	—

CEP — Current Insider Holders

Insider	Role	Shares Held	Value
Howard W Lutnick	Chief Executive Officer	300,000	—
Brandon Lutnick	Chief Executive Officer	300,000	—

CEP Insider Trading FAQ

Who are the insiders at CEP?

2 officers, directors and 10%+ beneficial owners currently report holdings in CEP via SEC Form 4.

Are CEP insiders buying or selling?

Across the 50 most recent Form 4 filings for CEP, 6 were open-market purchases (code P) and 14 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.

How current is CEP insider data?

Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent CEP filing is dated 2025-12-09.

How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the CEP quote page; the site-wide leaderboard is on the insider transactions hub.