Gentex (GNTX) director Walker sells 5,939 shares, holds 24,205

Rhea-AI Filing Summary

Gentex Corp director Brian C. Walker reported an open-market sale of 5,939 shares of Gentex common stock at an average price of $22.9752 per share. After this transaction, he directly owns 24,205 Gentex shares, indicating he retains a meaningful continuing stake in the company.

Insider Trade Summary

Net Seller: 5,939 shares ($136,450)

Net Sell 1 txn

Insider WALKER BRIAN C

Role null

Sold 5,939 shs ($136K)

Type	Security	Shares	Price	Value
Sale	Common Stock	5,939	$22.9752	$136K

Holdings After Transaction: Common Stock — 24,205 shares (Direct, null)

Footnotes (1)

Key Figures

Shares sold: 5,939 shares Sale price: $22.9752 per share Shares owned after sale: 24,205 shares +1 more

4 metrics

Shares sold 5,939 shares Open-market sale of Gentex common stock

Sale price $22.9752 per share Average price for the reported sale

Shares owned after sale 24,205 shares Direct ownership following transaction

Net share change -5,939 shares Net-sell direction from transaction summary

Key Terms

open-market sale, transaction code "S", Common Stock, net-sell

4 terms

open-market sale financial

"The transaction_action field describes an open-market sale of Common Stock."

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

transaction code "S" regulatory

"The transaction_code is "S", defined as a sale in open market or private transaction."

Common Stock financial

"The security_title is listed as Common Stock for this Form 4 transaction."

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.

net-sell financial

"The transactionSummary shows netBuySellDirection recorded as net-sell."

Form 4 Insider Transactions: What Each Field Means →

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).

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^*

WALKER BRIAN C

(Last) (First) (Middle)

600 NORTH CENTENNIAL STREET

(Street)

ZEELAND MICHIGAN 49464

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GENTEX CORP [ GNTX ]

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)
05/15/2026

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	05/15/2026		S		5,939	D	$22.9752	24,205	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:

Remarks:

	/s/ Scott Ryan for Brian Walker by Power of Attorney	05/15/2026
	** 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)

FAQ

What insider transaction did Gentex (GNTX) director Brian C. Walker report?

Brian C. Walker reported an open-market sale of Gentex common stock. He sold 5,939 shares at an average price of $22.9752 per share, as disclosed in a Form 4 insider trading report.

How many Gentex (GNTX) shares does Brian C. Walker hold after the reported sale?

After the reported transaction, Brian C. Walker directly holds 24,205 shares of Gentex common stock. This post-transaction figure reflects his remaining direct ownership stake following the sale of 5,939 shares.

Was Brian C. Walker’s Gentex (GNTX) transaction an open-market sale?

Yes, the filing classifies the transaction as an open-market sale of Gentex common stock. The sale used transaction code “S,” which the disclosure describes as a sale in open market or private transaction.

What price did Gentex (GNTX) director Brian C. Walker receive per share?

The reported transaction price was an average of $22.9752 per share for Gentex common stock. This per-share figure comes directly from the Form 4’s transaction details for the 5,939 shares sold.

Does the Gentex (GNTX) Form 4 show any option exercises or derivative trades?

No derivative transactions are listed in this Form 4. The filing’s derivativeSummary is empty, and the only reported activity is a non-derivative open-market sale of Gentex common stock by Brian C. Walker.