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

11/29/23  Barington Cos Equity Partners LP  D/A        11/29/23    1:22K                                                             
11/30/22  Barington Cos Equity Partners LP  D/A        11/30/22    1:21K                                                             
 12/6/21  Barington Cos Equity Partners LP  3          Dir.,%Own.² 2:18K  Eastern Co.                       Borer Fin’l Comms, Inc.  
          Barington Capital Group, L.P.
          Barington Companies Investors, LLC
          Mitarotonda James A
 12/3/21  Barington Cos Equity Partners LP  D/A         12/3/21    1:21K                                                             
12/21/20  Barington Cos Equity Partners LP  D/A        12/21/20    1:22K                                                             
 1/17/20  Schulman A Inc.                   15-15D/A    1/17/20    1:41K                                    Toppan Merrill/FA        
          Bulk Molding Compounds, Inc.
          Citadel Intermediate Holdings, LLC
          Citadel Plastics Holdings Inc.
          HGGC Citadel Plastics Holdings, Inc.
          HGGC Citadel Plastics Intermediate Holdings, Inc.
          HPC Holdings, LLC
          Lpi Holding Co.
          Lucent Polymers Inc.
          Matrixx Group, Inc.
          Premix Holding Co.
          Premix, Inc.
12/20/19  Barington Cos Equity Partners LP  D/A        12/20/19    1:22K                                    Azg Tangible Assets… LLC 
 2/15/19  Channing Capital Management, LLC  SC 13G/A               1:7K   Schulman A Inc.                   Toledo Graphics Group/FA 
12/21/18  Barington Cos Equity Partners LP  D/A        12/21/18    1:20K                                    Nano Cap New Millenn… LP 
10/22/18  Mitarotonda James A               4/A        Director²   1:5K   Schulman A Inc.                   DONNELLEY FIN… File16/FA 
 9/20/18  Schulman A Inc.                   15-15D      9/20/18    1:23K                                    Donnelley … Solutions/FA 
          Bulk Molding Compounds, Inc.
          Citadel Intermediate Holdings, LLC
          Citadel Plastics Holdings Inc.
          HGGC Citadel Plastics Holdings, Inc.
          HGGC Citadel Plastics Intermediate Holdings, Inc.
          HPC Holdings, LLC
          Lpi Holding Co.
          Lucent Polymers Inc.
          Matrixx Group, Inc.
          Premix Holding Co.
          Premix, Inc.
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/24/18  Schulman A Inc.                   S-8 POS     8/24/18    1:25K                                    Donnelley … Solutions/FA 
 8/22/18  Westbrooks Kristopher R           4          Officer²    1:8K   Schulman A Inc.                   DONNELLEY FIN… File16/FA 

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¹	Filing/Form Types:
	3	Initial Statement of Beneficial Ownership of Securities by an Insider — Form 3 { The Filer is an Insider² of the Issuer }.
	4	Statement of Changes in Beneficial Ownership of Securities by an Insider — Form 4 { The Filer is an Insider² of the Issuer }.
	15-15D	Notice of a Suspension of Duty to File Reports — Form 15.
	D	Notice of an Exempt Offering of Securities — Form D.
	S-8 POS	Post-Effective Amendment of a Form S-8 Registration.
	SC 13G	Statement of Acquisition of Beneficial Ownership by a “Passive” Investor — Schedule 13G.
	/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.