First Busey director sells 1,441 shares at $31

FIRST BUSEY CORP (BUSE) director Michael David Cassens reported a sale of 1,441 shares of common stock on 2026-08-17 at $31.08 per share in an open-market transaction.

Rhea-AI Filing Summary

FIRST BUSEY CORP (BUSE) director Michael David Cassens reported a sale of 1,441 shares of common stock on 2026-08-17 at $31.08 per share in an open-market transaction. The transaction was effected under a Rule 10b5-1 trading plan adopted on August 15, 2025, and left him holding 131,453 shares directly.

Insider Trade Summary 10b5-1

Net Seller: 1,441 shares

Net Sell 1 txn

Insider Cassens Michael David

Role Director

Sold 1,441 shs ($45K)

Type	Security	Shares	Price	Value
Sale	Common Stock F1	1,441	$31.08	$45K

Holdings After Transaction: Common Stock — 131,453 shares (Direct)

Footnotes (1)

1. F1. The stock sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on August 15, 2025.

Key Figures

Shares sold: 1,441 shares Sale price: $31.08 per share Shares owned after transaction: 131,453 shares +2 more

5 metrics

Shares sold 1,441 shares Common Stock sold by Michael David Cassens on 2026-08-17

Sale price $31.08 per share Price for the 1,441-share sale on 2026-08-17

Shares owned after transaction 131,453 shares Directly held by Michael David Cassens following the sale

Rule 10b5-1 plan adoption date August 15, 2025 Plan under which the reported sale was effected

Net shares sold in filing 1,441 shares Net sell direction per transaction summary

Key Terms

Rule 10b5-1 trading plan, Form 4, Common Stock

3 terms

Rule 10b5-1 trading plan regulatory

"The stock sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Form 4 regulatory

"The stock sale reported on this Form 4 was effected pursuant to a Rule 10b5-1"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Common Stock financial

"security_title":"Common Stock","transaction_date":"2026-08-17""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did BUSE report for Michael David Cassens?

Michael David Cassens reported selling 1,441 shares of FIRST BUSEY CORP (BUSE) common stock at $31.08 per share. The sale occurred on 2026-08-17 and was executed in an open-market or private transaction as disclosed in the filing.

How many BUSE shares does Michael David Cassens hold after this Form 4 transaction?

After the reported sale, Michael David Cassens directly holds 131,453 shares of FIRST BUSEY CORP (BUSE) common stock. This figure is reported as the total shares beneficially owned following the 1,441-share disposition on 2026-08-17.

At what price were the BUSE shares sold in Michael David Cassens’ Form 4 filing?

The reported sale of FIRST BUSEY CORP (BUSE) shares by Michael David Cassens was executed at $31.08 per share. This per-share price applies to the entire block of 1,441 shares sold in the transaction dated 2026-08-17.

Was Michael David Cassens’ BUSE stock sale under a Rule 10b5-1 trading plan?

Yes. The filing states the stock sale was effected under a Rule 10b5-1 trading plan adopted on August 15, 2025. Such plans allow pre-arranged trading, reducing the significance of timing for interpreting insider sentiment.

What type of security did Michael David Cassens sell in FIRST BUSEY CORP (BUSE)?

Michael David Cassens sold common stock of FIRST BUSEY CORP (BUSE). The Form 4 identifies the security as common stock, with the transaction coded as an open-market or private sale of 1,441 shares at $31.08 per share.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 08/18/2026 - 05:05 PM Accepted by SEC EDGAR 08/18/2026 - 05:04 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

X

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Cassens Michael David

(Last) (First) (Middle)

11440 TOMAHAWK CREEK PARKWAY

(Street)

LEAWOOD KANSAS 66211

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
FIRST BUSEY CORP /NV/ [ BUSE ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/17/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/17/2026		S(1)		1,441	D	$31.08	131,453	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. The stock sale reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted on August 15, 2025.

Remarks:

	/s/ Catherine Alqallaf, attorney-in-fact	08/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)