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

 4/22/24  Gamco Investors, Inc. et al       SC 13D/A               1:186K Kaman Corp.                                                
 4/10/24  Gamco Investors, Inc. et al       SC 13D/A               1:274K Kaman Corp.                                                
11/14/22  Gamco Investors, Inc. et al       SC 13D/A               1:257K Kaman Corp.                                                
10/29/20  Gamco Investors, Inc. et al       SC 13D/A               1:181K Kaman Corp.                                                

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¹	Filing/Form Type:
	SC 13D	Statement of Acquisition of Beneficial Ownership by an “Active” Investor — Schedule 13D.
	/A	Amendment to, or Amended version of, a previous Filing of this Type.