IB Acquisition Corp. (IBAC) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-03-25

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

About IB Acquisition Corp. (IBAC)

SIC classification	Blank Checks (SIC 6770)
SEC CIK	0001998781

Recent IBAC Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	1.6K	$10.80	$18K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	56.1K	$10.80	$606K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	26.4K	$10.80	$285K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	6.3K	$10.80	$68K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	1.1K	$10.80	$11K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	138.0K	$10.80	$1.49M	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	40.1K	$10.80	$434K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	29.9K	$10.80	$323K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	25.1K	$10.80	$271K	SEC
2026-03-23	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	10.4K	$10.80	$112K	SEC
2026-03-20	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	4.6K	$10.75	$50K	SEC
2025-10-09	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	6.0K	$10.44	$63K	SEC
2025-10-09	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	23.3K	$10.44	$243K	SEC
2025-10-09	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	14.6K	$10.44	$152K	SEC
2025-10-09	AQR Capital Management Holdings, LLC	10% Owner	S — Open-market sale	80.1K	$10.44	$836K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for IB Acquisition Corp. (IBAC). Updated in real time as new filings are submitted to the SEC.

Recent IBAC Form 8-K Material Events

2026-03-27 — Item 1.01, 5.03, 9.01 · Acquisition · neutral [SEC]
IB Acquisition Corp. amended its Investment Management Trust Agreement to extend its business combination deadline by six months from March 28, 2026 to September 28, 2026, following stockholder approval at a special meeting. This extension provides additional time for the SPAC to
2026-03-26 — Item 5.07, 9.01 · Other · neutral [SEC]
IB Acquisition Corp. held a special stockholder meeting on March 25, 2026, where shareholders voted to approve an extension of the company's business combination deadline from March 28, 2026 to September 28, 2026, and approved an amendment to the Investment Management Trust Agree
2026-03-18 — Item 8.01 · Contract · positive [SEC]
GNQ Insilico Inc. entered into a Joint Initiative Agreement with a Fortune 100 global technology company to collaborate on AI-driven drug discovery and precision medicine solutions. The two-year agreement establishes a non-exclusive framework for joint marketing, sales, and devel
2026-03-16 — Item 1.01, 7.01, 9.01 · Acquisition · neutral [SEC]
IB Acquisition Corp. entered into a definitive Business Combination Agreement with GNQ Insilico Inc., a Canadian corporation, on March 16, 2026. Under the arrangement, GNQ shareholders will receive exchangeable shares in an IB Acquisition subsidiary based on a fixed exchange rati
2026-03-16 — Other · neutral [SEC]
Trading halt (T1) for IBAC. IBAC

Recent Insider Filings

2026-03-25 — AQR Capital Management Holdings, LLC (10% Owner)
2026-03-24 — AQR Capital Management Holdings, LLC (10% Owner)
2025-10-09 — AQR Capital Management Holdings, LLC (10% Owner)
2025-10-02 — AQR Capital Management Holdings, LLC (10% Owner)
2025-10-01 — AQR Capital Management Holdings, LLC (10% Owner)

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 IBAC 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

IBAC Insider Trading — FAQ

What is the latest insider trade for IBAC?: IB Acquisition Corp. (IBAC) had 0 insider filings in the last 90 days, with the most recent on 2026-03-25. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying IBAC stock?: 0 insider purchases of IBAC were filed in the last 90 days.
How many insiders are selling IBAC stock?: 0 insider sales of IBAC were filed in the last 90 days.
Where can I see IBAC SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every IBAC 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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