Coherent director plans $590K stock sale

Director Lisa Neal-Graves filed a Rule 144 notice to sell 2,200 COHR common shares valued at about $590,524 after restricted stock vested.

Rhea-AI Filing Summary

COHERENT CORP. (COHR) has a planned sale notice filed under Rule 144 by director Lisa Neal-Graves.

The notice covers 2,200 shares of common stock, with an indicated aggregate market value of $590,524.00, to be sold through Morgan Stanley Smith Barney LLC on the NYSE, with the shares acquired from restricted stock vesting under a registered plan on August 28, 2026.

Key Figures

Shares to be sold: 2,200 shares Aggregate market value: $590,524.00 Acquisition date: August 28, 2026 +1 more

4 metrics

Shares to be sold 2,200 shares Common stock covered by the Rule 144 notice

Aggregate market value $590,524.00 Indicated value for 2,200 COHERENT CORP. shares in the notice

Acquisition date August 28, 2026 Date restricted stock vested under a registered plan

Planned sale date September 2, 2026 Date associated with proposed sale on the NYSE

Key Terms

Rule 144, Restricted Stock, Registered Plan

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Restricted Stock financial

"Restricted Stock Vesting Under a Registered Plan"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

Registered Plan financial

"Restricted Stock Vesting Under a Registered Plan"

A registered plan is a savings or investment account that a government recognizes for special tax treatment and rules, such as limits on how much you can put in and conditions for withdrawals. For investors it matters because those rules change how much of your gains are taxed, how quickly your money can be accessed and what strategies make sense — like a labeled jar that gives tax breaks but comes with rules about when and how you can take the money out.

FAQ

What does the Form 144 filing disclose for COHR?

It discloses that director Lisa Neal-Graves filed a notice under Rule 144 to sell 2,200 shares of COHERENT CORP. common stock, with an indicated aggregate market value of $590,524.00, following the vesting of restricted stock under a registered plan.

How many COHR shares are covered by Lisa Neal-Graves’ Form 144?

The Form 144 covers a proposed sale of 2,200 shares of COHERENT CORP. common stock, acquired from restricted stock vesting under a registered plan on August 28, 2026.

What is the approximate market value of the COHR shares in this Form 144?

The filing indicates an aggregate market value of $590,524.00 for the 2,200 shares of COHERENT CORP. common stock covered by the Rule 144 notice.

How were the COHR shares in the Form 144 acquired?

The 2,200 COHR shares were acquired as restricted stock vesting under a registered plan from the issuer on August 28, 2026, with the nature of payment described as services rendered.

Which broker is listed for the COHR shares to be sold under Form 144?

The shares are to be sold through Morgan Stanley Smith Barney LLC Executive Financial Services, located at 1 New York Plaza, New York, as the broker for the planned Rule 144 sale.

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

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Available on EDGAR 09/02/2026 - 04:05 PM Accepted by SEC EDGAR 09/02/2026 - 04:05 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001896118
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	COHERENT CORP.
SEC File Number	001-39375
Address of Issuer	375 SAXONBURG BLVD SAXONBURG PENNSYLVANIA 16056
Phone	724-352-4455
Name of Person for Whose Account the Securities are To Be Sold	LISA NEAL-GRAVES
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Director

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	2200	590524.00	195832246	09/02/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	08/28/2026	Restricted Stock Vesting Under a Registered Plan	Issuer			2200	08/28/2026	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	09/02/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Lisa Neal-Graves
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)