Himax Technologies CFO receives 1,629 stock units

The chief financial officer's RSUs vest in three annual installments of 543 units from September 30, 2027, through September 30, 2029, subject to continued service.

Rhea-AI Filing Summary

Himax Technologies, Inc. (symbol: HIMX) is the issuer of record for a Form 4 filing submitted to the SEC. Pan Ming-Feng reported acquisition or exercise transactions in this Form 4 filing.

Himax Technologies, Inc. (HIMX) Chief Financial Officer Pan Ming-Feng received a grant of 1,629 restricted stock units on September 24, 2026. Each unit represents a contingent right to receive two ordinary shares upon vesting, for 3,258 underlying ordinary shares. The reported direct position following the grant was 1,629 RSUs. The units vest in three annual installments of 543 RSUs on September 30, 2027, September 30, 2028, and September 30, 2029, subject to continued service at vesting.

Insider Trade Summary

Grant/Award: 1,629 shares

Grant/Award 1 txn

Insider Pan Ming-Feng

Role Chief Financial Officer

Type	Security	Shares	Price	Value
Grant/Award	Restricted Stock Units F1, F2	1,629	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 1,629 contracts (Direct)

Footnotes (2)

1. F1. Each RSU represents the contingent right to receive two ordinary shares upon vesting of the unit.
2. F2. The RSUs were granted on September 24, 2026, and are subject to an annual vesting schedule, contingent upon continued service at the time of vesting. 543 RSUs vest on September 30, 2027, 543 RSUs vest on September 30, 2028 and 543 RSUs vest on September 30, 2029. They do not have an expiration date.

Key Figures

RSUs granted: 1,629 RSUs Underlying ordinary shares: 3,258 ordinary shares Direct RSU position after grant: 1,629 RSUs +1 more

4 metrics

RSUs granted 1,629 RSUs Granted September 24, 2026

Underlying ordinary shares 3,258 ordinary shares Shares receivable upon vesting of the granted RSUs

Direct RSU position after grant 1,629 RSUs Following the September 24, 2026 grant

Scheduled annual vesting installment 543 RSUs Each installment vests September 30, 2027, September 30, 2028, and September 30, 2029, subject to continued service

Key Terms

Restricted Stock Units, annual vesting schedule, contingent right

3 terms

Restricted Stock Units financial

"Restricted Stock Units"

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

annual vesting schedule financial

"subject to an annual vesting schedule"

contingent right financial

"the contingent right to receive two ordinary shares"

FAQ

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

How many RSUs did HIMX's chief financial officer receive?

Chief Financial Officer Pan Ming-Feng received 1,629 RSUs on September 24, 2026. Each RSU represents the contingent right to receive two ordinary shares upon vesting, for 3,258 underlying ordinary shares.

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

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Available on EDGAR 09/25/2026 - 06:11 AM Accepted by SEC EDGAR 09/25/2026 - 06:10 AM 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).

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^*

Pan Ming-Feng

(Last) (First) (Middle)

NO. 26, ZILIAN ROAD, XINSHI DISTRICT

(Street)

TAINAN CITY 744092

(City) (State) (Zip)

TAIWAN

(Country)

2. Issuer Name and Ticker or Trading Symbol
Himax Technologies, Inc. [ HIMX ]

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/24/2026

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

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
Restricted Stock Units	$0.0000(1)	09/24/2026		A		1,629		(2)	(2)	Ordinary shares	3,258	$0	1,629	D

Explanation of Responses:

1. Each RSU represents the contingent right to receive two ordinary shares upon vesting of the unit.

2. The RSUs were granted on September 24, 2026, and are subject to an annual vesting schedule, contingent upon continued service at the time of vesting. 543 RSUs vest on September 30, 2027, 543 RSUs vest on September 30, 2028 and 543 RSUs vest on September 30, 2029. They do not have an expiration date.

	/s/ Ming-Feng Pan	09/25/2026
	** 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)