Coherent (NASDAQ: COHR) director reports 15,000-share sale and holds 79,914

Rhea-AI Filing Summary

Coherent Corp. director reports stock sale on Form 4. A board member of COHERENT CORP. disclosed selling 15,000 shares of common stock on 12/10/2025 at a price of $196.74 per share. After this transaction, the director beneficially owns 79,914 shares of Coherent common stock in direct ownership. The filing is signed by attorney-in-fact Christopher M. Forrester on 12/12/2025.

Insider Trade Summary

Net Seller: 15,000 shares

Net Sell 1 txn

Insider CORASANTI JOSEPH J

Role Director

Sold 15,000 shs ($2.95M)

Type	Security	Shares	Price	Value
Sale	Common Stock	15,000	$196.74	$2.95M

Holdings After Transaction: Common Stock — 79,914 shares (Direct)

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

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 →

Accepted by SEC EDGAR 12/12/2025 - 08:08 PM Learn about SEC filing dates

FAQ

What insider transaction did COHERENT CORP. (COHR) disclose in this Form 4?

A director of COHERENT CORP. reported selling 15,000 shares of common stock on 12/10/2025 at a price of $196.74 per share.

How many COHERENT CORP. (COHR) shares does the director hold after the transaction?

Following the reported sale, the director beneficially owns 79,914 shares of COHERENT CORP. common stock, held with direct ownership.

What was the role of the reporting person at COHERENT CORP. (COHR)?

The reporting person is identified as a Director of COHERENT CORP., and the Form 4 is filed as a single reporting person filing.

Were any derivative securities reported for COHERENT CORP. (COHR) in this Form 4?

No derivative securities are reported as acquired, disposed of, or beneficially owned; the populated details relate only to common stock in Table I.

Who signed the COHERENT CORP. (COHR) Form 4 and when?

The Form 4 was signed by /s/ Christopher M. Forrester as Attorney-in-Fact for the reporting person on 12/12/2025.

Is this COHERENT CORP. (COHR) Form 4 filed by multiple insiders?

No. The filing indicates it is a Form filed by One Reporting Person, not a joint or group filing.

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^*

CORASANTI JOSEPH J

(Last) (First) (Middle)

C/O COHERENT CORP.

375 SAXONBURG BOULEVARD

(Street)

SAXONBURG PA 16056

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
COHERENT CORP. [ COHR ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
12/10/2025

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

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

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

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	12/10/2025		S		15,000	D	$196.74	79,914	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:

	/s/ Christopher M. Forrester, Attorney-in-Fact	12/12/2025
	** 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.