Deferred stock grant lifts Materion (MTRN) director share holdings

Rhea-AI Filing Summary

Materion Corp director Craig S. Shular reported a compensation-related stock award. On 2026-06-12, he acquired 30.744 shares of Materion common stock at $0.0000 per share, credited to a plan labeled "Held In Directors Deferred Comp. Plan," which is reported as indirect ownership.

After this award, Shular’s reported direct holdings were 5,908.972 common shares, and his reported indirect holdings through the deferred compensation plan were 54,823.797 common shares. The filing also includes a separate entry reflecting his direct holdings as of the same date without indicating any open-market buying or selling.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider SHULAR CRAIG S

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	30.744	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 54,823.797 shares (Indirect, Held In Directors Deferred Comp. Plan); Common Stock — 5,908.972 shares (Direct, null)

Footnotes (1)

Key Figures

Stock grant size: 30.744 shares Direct holdings after transaction: 5,908.972 shares Indirect holdings after transaction: 54,823.797 shares

3 metrics

Stock grant size 30.744 shares Common Stock award on June 12, 2026

Direct holdings after transaction 5,908.972 shares Common Stock held directly after June 12, 2026 entry

Indirect holdings after transaction 54,823.797 shares Common Stock held through Directors Deferred Comp. Plan

Key Terms

Directors Deferred Comp. Plan, indirect ownership, Form 4, Common Stock

4 terms

Directors Deferred Comp. Plan financial

"nature_of_ownership: Held In Directors Deferred Comp. Plan"

indirect ownership financial

"the award is reported as indirectly owned through the deferred plan"

Form 4 regulatory

"Materion reported this insider activity on a Form 4 filing"

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"

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.

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

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^*

SHULAR CRAIG S

(Last) (First) (Middle)

6070 PARKLAND BLVD.

(Street)

MAYFIELD HTS., OHIO 44124

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MATERION Corp [ MTRN ]

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)
06/12/2026

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	06/12/2026		A		30.744	A	$0	54,823.797	I	Held In Directors Deferred Comp. Plan
Common Stock								5,908.972	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/Michelle R. Mekinda, as Attorney-In-Fact	06/16/2026
	** 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 Materion (MTRN) report for Craig S. Shular?

Materion reported that director Craig S. Shular received 30.744 shares of common stock as a grant on 12 June 2026. The shares were credited at zero price to a Directors Deferred Compensation Plan and are reported as indirectly owned.

How many Materion (MTRN) shares does Craig S. Shular hold after this Form 4?

After the reported award, Craig S. Shular holds 5,908.972 Materion common shares directly. In addition, he reports 54,823.797 common shares held indirectly through a Directors Deferred Compensation Plan as of the same transaction date.

Was the Materion (MTRN) Form 4 transaction a market purchase or sale?

The Form 4 shows a grant of 30.744 Materion common shares at a price of $0.0000 per share. This indicates a compensation-related award rather than an open-market purchase or sale, with no transaction price reflecting market trading.

What does ‘Held In Directors Deferred Comp. Plan’ mean for Materion (MTRN) shares?

The phrase indicates the 30.744 awarded Materion shares are credited to a Directors Deferred Compensation Plan. These shares are reported as indirect ownership, distinct from Shular’s directly held common stock position reported in the same Form 4.

Does the Materion (MTRN) Form 4 show any derivative securities for Craig S. Shular?

The data provided for this Form 4 indicates no derivative securities. The derivativeSummary section is empty, and all reported holdings relate to Materion common stock, both directly held and indirectly held through a deferred compensation plan.