Cantor Equity Partners I, Inc. (CEPO) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2025-11-10

Cantor Equity Partners I, Inc. (CEPO) — no SEC Form 4 insider filings recorded in the last 90 days. 4 Form 8-K material event filings were reported by CEPO in the last 90 days. InsiderAlpha tracks every CEPO SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Cantor Equity Partners I, Inc. (CEPO)

SIC classification	Blank Checks (SIC 6770)
SEC CIK	0002027708

90-Day SEC Filing Activity

Form 8-K filings (90d)	4
Latest Form 4 filing	2025-11-10

Recent CEPO Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2025-11-06	Harraden Circle Investments, LLC	Insider	S — Open-market sale	250.0K	$10.43	$2.61M	SEC
2025-10-06	LUTNICK HOWARD W	10% Owner	S — Open-market sale	500.0K	—	—	SEC
2025-10-06	Lutnick Brandon	Chairman and CEO	P — Open-market purchase	500.0K	—	—	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Cantor Equity Partners I, Inc. (CEPO). Updated in real time as new filings are submitted to the SEC.

Recent CEPO Form 8-K Material Events

2026-07-08 — Item 8.01, 9.01 [SEC]
2026-06-30 — Item 8.01, 9.01 [SEC]
2026-06-24 — Item 8.01, 9.01 [SEC]
2026-05-14 — Item 8.01 [SEC]
2026-03-26 — Item 1.01, 9.01 · Acquisition · neutral [SEC]
Cantor Equity Partners I, Inc. (CEPO) amended its previously announced business combination agreement with BSTR Holdings, Inc. dated July 16, 2025. The amendment increases the size of Pubco's board of directors from 5 to 7 persons effective at closing. This is a procedural modifi

Recent Insider Filings

2025-11-10 — Harraden Circle Investments, LLC (Insider)
2025-11-10 — Harraden Circle Investments, LLC (Insider)
2025-10-06 — LUTNICK HOWARD W (10% Owner)
2025-10-06 — Lutnick Brandon (Chairman and CEO)

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 CEPO 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

CEPO Insider Trading — FAQ

What is the latest insider trade for CEPO?: Cantor Equity Partners I, Inc. (CEPO) had 0 insider filings in the last 90 days, with the most recent on 2025-11-10. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying CEPO stock?: 0 insider purchases of CEPO were filed in the last 90 days.
How many insiders are selling CEPO stock?: 0 insider sales of CEPO were filed in the last 90 days.
Where can I see CEPO SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every CEPO SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

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