As Of	Filer	Filing¹	For·On·As	Docs:Size	Issuer		Filing Agent

  4:32pm† Xia Howard H.                     144                    1:5K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 10:52am  Basso Ronald                      4          Officer²    1:4K   Coherent Corp.                                             
 5/15/24  Mattera Vincent D Jr.             4          Dir.,Off.²  1:6K   Coherent Corp.                    Solium Capital Inc.      
 5/15/24  Koeppen Christopher               4          Officer²    2:9K   Coherent Corp.                    Solium Capital Inc.      
 5/15/24  Mattera Vincent D Jr.             144                    1:6K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 5/15/24  Xia Howard H.                     144                    1:4K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 5/15/24  Koeppen Christopher               144                    1:4K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 5/10/24  Martucci Richard J.               4/A        Officer²    1:8K   Coherent Corp.                                             
 5/10/24  Martucci Richard J.               4          Officer²    2:13K  Coherent Corp.                    Solium Capital Inc.      
 5/10/24  Martucci Richard J.               144                    1:4K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
  5/7/24  Coherent Corp.                    10-Q        3/31/24   92:9.5M                                                            
  5/6/24  Coherent Corp.                    8-K:2,7,9    5/6/24   13:11M                                    Donnelley … Solutions/FA 
  5/1/24  Bashaw Walter Robert II           4          Officer²    2:12K  Coherent Corp.                    Solium Capital Inc.      
  5/1/24  Bashaw Walter Robert II           144                    1:6K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 4/15/24  Mattera Vincent D Jr.             4          Dir.,Off.²  1:6K   Coherent Corp.                    Solium Capital Inc.      
 4/15/24  Mattera Vincent D Jr.             144                    1:5K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
  4/3/24‡ Coherent Corp.                    8-K:1,2,9    4/2/24   11:1.8M                                   Donnelley … Solutions/FA 
  4/2/24  Bashaw Walter Robert II           4          Officer²    2:10K  Coherent Corp.                    Solium Capital Inc.      
  4/1/24  Bashaw Walter Robert II           144                    1:5K   Coherent Corp.                    Morgan Stanley … Svcs/FA 
 3/26/24‡ Coherent Corp.                    8-K:7,9     3/25/24   11:23M                                    Donnelley … Solutions/FA 

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†	The Filing’s time of SEC acceptance (U.S. Eastern Time).  The SEC’s Filings System is “open” Monday through Friday from 6am to 10pm ET. Because the SEC “closes” at 5:30pm ET, most subsequently-accepted Filings won’t be released to the public until sometime after 6am ET the next day.
‡	A non-Insider-Ownership Filing that was accepted after the SEC “closed” at 5:30:00pm ET.  The legal “Filed As Of” date may be the next, or another, day.
¹	Filing/Form Types:
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	8-K	Current Report — Form 8-K { Item 1: Business & Operations;  2: Financial Info;  3: Securities & Trading;  4: Accountants & Accounting;  5: Governance & Management;  6: Asset-Backed Securities;  7: Disclosures;  8: Events;  9: Financials }.
	10-Q	Quarterly Report — Form 10-Q.
	144	Notice of a Proposed Sale of Securities by an Insider — Form 144 { The Filer is an Insider² of the Issuer }.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.