Ivan Arteaga M Tron Industries, Inc. (MPTI) insider trading activity

Ivan Arteaga is Director of M-tron Industries, Inc.. Currently has a direct ownership of 838 shares of MPTI, which is worth approximately $42,645. The most recent transaction as insider was on Dec 19, 2025, when has been sold 72 shares (Common Stock) at a price of $47.5 per share, resulting in proceeds of $3,420. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 838

9.4% 3M change

130.22% 12M change

Total Value Held $42,645

Ivan Arteaga Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Dec 19 2025	BUY Exercise of in-the-money or at-the-money derivatives securities	$3,420 $47.5 p/Share	72 Added 7.91%	838 Common Stock
Mar 21 2025	BUY Grant, award, or other acquisition	-	402 Added 34.42%	766 Common Stock
Oct 14 2024	SELL Open market or private sale	$81,056 $50.66 p/Share	1,600 Reduced 81.47%	364 Common Stock
Oct 11 2024	SELL Open market or private sale	$19,764 $49.41 p/Share	400 Reduced 16.92%	1,964 Common Stock
Mar 21 2024	BUY Grant, award, or other acquisition	-	364 Added 13.34%	2,364 Common Stock
Dec 05 2023	SELL Open market or private sale	$72,260 $36.13 p/Share	2,000 Reduced 50.0%	2,000 Common Stock
Dec 04 2023	SELL Open market or private sale	$257,499 $35.4 p/Share	7,274 Reduced 64.52%	4,000 Common Stock

May 11 2023	BUY Grant, award, or other acquisition	$15,002 $11.85 p/Share	1,266 Added 10.1%	11,274 Common Stock

Also insider at

LGL

LGL GROUP INC Technology

Director

Ivan Arteaga

Director

Orlando, FL

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