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

 5/14/24  M-tron Industries, Inc.           10-Q        3/31/24   51:3.4M                                   RDG Filings/FA           
  5/7/24  M-tron Industries, Inc.           8-K:2,7,9    5/7/24   13:3.9M                                   RDG Filings/FA           
 4/29/24  M-tron Industries, Inc.           DEF 14A    12/31/23    1:625K                                   RDG Filings/FA           
 4/23/24  Biles Linda M                     4          Officer²    1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 4/16/24  M-tron Industries, Inc.           8-K:5,9     4/16/24   12:184K                                   RDG Filings/FA           
 4/10/24  Gabelli Mario J                   4          10% Owner²  1:6K   M-tron Industries, Inc.           Gamco Investors Inc … al 
 3/26/24  M-tron Industries, Inc.           8-K:8       3/26/24   11:153K                                   RDG Filings/FA           
 3/25/24  Susanto Hendi                     4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  Mega John S                       4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  Lazar Bel                         4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  LaPenta Robert V Jr.              4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  Goldman David M                   4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  Arteaga Ivan                      4          Director²   1:4K   M-tron Industries, Inc.           RDG Filings/FA           
 3/25/24  M-tron Industries, Inc.           8-K:2,7,9   3/25/24   12:304K                                   RDG Filings/FA           
 3/25/24  M-tron Industries, Inc.           10-K       12/31/23   66:5.3M                                   RDG Filings/FA           
 3/25/24  Gabelli Marc                      4          Director²   1:5K   M-tron Industries, Inc.           Gamco Investors Inc … al 
 3/14/24  Gabelli Mario J                   4          10% Owner²  1:6K   M-tron Industries, Inc.           Gamco Investors Inc … al 
  3/7/24  Gamco Investors, Inc. et al       SC 13D/A               1:102K M-tron Industries, Inc.                                    
 2/22/24  Gabelli Mario J                   4          10% Owner²  1:5K   M-tron Industries, Inc.           Gamco Investors Inc … al 
 1/16/24  Gabelli Marc                      SC 13D/A               1:44K  M-tron Industries, Inc.           Gamco Investors Inc … al 

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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-K	Annual Report — Form 10-K.
	10-Q	Quarterly Report — Form 10-Q.
	DEF 14A	Definitive Proxy Statement — Schedule 14A.
	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.
²	Insider:  The Filer is a Director, Officer, 10% Owner and/or Other “insider” of the Issuer.