Free Trial

M-tron Industries (MPTI) SEC Filings & 10K Form

M-tron Industries logo
$38.68 -1.14 (-2.86%)
Closing price 07/15/2025 04:10 PM Eastern
Extended Trading
$38.75 +0.07 (+0.18%)
As of 08:18 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

Recent M-tron Industries SEC Filings

DateFilerForm TypeView
06/10/2025
3:43 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/30/2025
7:48 AM
LaPenta Robert V Jr (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2025
4:01 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/13/2025
4:06 PM
M-tron Industries (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
04/30/2025
4:21 PM
M-tron Industries (Filer)
Form ARS
04/29/2025
9:32 AM
M-tron Industries (Filer)
Form CERT
04/29/2025
7:54 AM
M-tron Industries (Filer)
Form 8-A12B
04/25/2025
8:12 AM
M-tron Industries (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
04/25/2025
8:00 AM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/25/2025
8:11 AM
M-tron Industries (Filer)
Form 8-A12G
04/08/2025
4:13 PM
M-tron Industries (Issuer)
Pforr Cameron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2025
3:23 PM
M-tron Industries (Issuer)
Pforr Cameron (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
04/04/2025
3:24 PM
M-tron Industries (Issuer)
Pforr Cameron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/31/2025
3:01 PM
GABELLI MARC (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/27/2025
4:14 PM
M-tron Industries (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
03/27/2025
3:54 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/26/2025
8:21 AM
Goldman David M (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2025
8:00 PM
Mega John S (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2025
8:00 PM
M-tron Industries (Issuer)
Susanto Hendi (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2025
7:58 PM
Arteaga Ivan (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2025
7:59 PM
LaPenta Robert V Jr (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2025
7:59 PM
LAZAR BEL (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/24/2025
4:14 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/28/2025
7:50 AM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/26/2025
4:24 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/21/2025
3:33 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/20/2025
4:26 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/11/2025
11:15 PM
M-tron Industries (Filer)
Form EFFECT
02/03/2025
4:26 PM
M-tron Industries (Filer)
Form DEL AM
01/31/2025
3:40 PM
M-tron Industries (Filer)
Form S-3
Registration statement under Securities Act of 1933  
01/17/2025
6:49 AM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/27/2024
3:09 PM
GAMCO INVESTORS, INC. ET AL (Filed by)
M-tron Industries (Subject)
Form SC 13D/A
11/20/2024
3:13 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/13/2024
3:05 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/13/2024
3:06 PM
M-tron Industries (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/12/2024
5:32 AM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/08/2024
3:20 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/15/2024
7:40 PM
Arteaga Ivan (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/15/2024
5:42 AM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
10/09/2024
3:39 PM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/18/2024
7:11 AM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
The End of Elon Musk…? (Ad)

The End of Elon Musk? Don't make him laugh. Jeff Brown has been hearing this same tired story for years, and he's been proven right time and time again. And now, while the media focuses on Tesla's "demise," he's uncovered an AI breakthrough that's about to make Elon's doubters eat their words yet again. According to his research, if you listen to the media and miss out on Elon's newest breakthrough, it's going to cost you the fortune of a lifetime.

Click here to see why the "End of Elon" crowd is about to be wrong again.
09/10/2024
3:04 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2024
3:07 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/27/2024
3:16 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/21/2024
3:31 PM
GAMCO INVESTORS, INC. ET AL (Filed by)
M-tron Industries (Subject)
Form SC 13D/A
08/20/2024
3:20 PM
GABELLI MARIO J (Reporting)
M-tron Industries (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/14/2024
7:45 AM
M-tron Industries (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/14/2024
7:19 AM
M-tron Industries (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


Related Companies and Tools


This page (NYSEAMERICAN:MPTI) was last updated on 7/16/2025 by MarketBeat.com Staff
From Our Partners