M-tron Industries Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NYSEAM:MPTI Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Shares	Max Price
09 Apr 24	SellUS$13,275	Mario Gabelli	Individual	500	US$26.55
10 Jan 24	SellUS$390,755	William Drafts	Individual	9,710	US$40.50
10 Jan 24	SellUS$1,161,470	Marc Gabelli	Individual	29,044	US$39.99
05 Jan 24	SellUS$953,824	Marc Gabelli	Individual	27,368	US$34.85
04 Jan 24	SellUS$1,507,699	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	40,097	US$37.86
03 Jan 24	SellUS$1,740,918	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	44,201	US$39.39
22 Dec 23	SellUS$364,890	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	10,931	US$33.89
14 Dec 23	SellUS$698,861	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	25,257	US$27.67
11 Dec 23	SellUS$109,962	Michael Ferrantino	Individual	3,500	US$31.42
08 Dec 23	SellUS$1,150,473	Gabelli Foundation Inc, Endowment Arm	Company	32,000	US$38.38
08 Dec 23	SellUS$1,543,717	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	44,312	US$35.50
05 Dec 23	SellUS$329,760	Ivan Arteaga	Individual	9,274	US$36.13
04 Dec 23	SellUS$3,260,523	EMG Madonna Educational Foundation Inc, Endowment Arm	Company	92,620	US$36.40
22 Nov 23	BuyUS$1,875	Michael Ferrantino	Individual	50	US$37.50
22 Nov 23	SellUS$1,922	GAMCO Investors, Inc.	Company	50	US$38.43
20 Nov 23	SellUS$172,270	James Tivy	Individual	5,000	US$38.01
09 Oct 23	SellUS$101,207	Gabelli Foundation Inc, Endowment Arm	Company	4,500	US$23.19
13 Sep 23	BuyUS$3,766	Mario Gabelli	Individual	200	US$18.83
23 Aug 23	SellUS$7,773	GAMCO Investors, Inc.	Company	468	US$16.61

Insider Buying: MPTI insiders have only sold shares in the past 3 months.

Dilution of Shares: Shareholders have been diluted in the past year, with total shares outstanding growing by 2.5%.

Top 25 shareholders own 36.98% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
6.8%	GAMCO Investors, Inc.	190,000	US$5.0m	-5%	0.02%
6.58%	Mario Gabelli	184,010	US$4.8m	-6.91%	no data
6.42%	Marc Gabelli	179,382	US$4.7m	63.3%	no data
3.42%	Bard Associates Inc.	95,682	US$2.5m	-18.3%	0.92%
1.97%	The Vanguard Group, Inc.	55,002	US$1.4m	3.06%	no data
1.77%	Dimensional Fund Advisors LP	49,392	US$1.3m	0%	no data
1.38%	Renaissance Technologies LLC	38,554	US$1.0m	9.37%	no data
1%	Linda Biles	27,960	US$732.0k	55.7%	no data
0.91%	EAM Investors, LLC	25,395	US$664.8k	0%	0.1%
0.89%	James Tivy	25,004	US$654.6k	-16.7%	no data
0.89%	McIntyre, Freedman & Flynn Investment Advisers, Inc.	24,750	US$648.0k	-13.9%	0.48%
0.7%	Michael Ferrantino	19,611	US$513.4k	-15%	no data
0.69%	Geode Capital Management, LLC	19,298	US$505.2k	30.2%	no data
0.52%	Bridgeway Capital Management, LLC	14,600	US$382.2k	0%	0.01%
0.42%	Marshall Wace LLP	11,668	US$305.5k	0%	no data
0.38%	Morgan Stanley, Investment Banking and Brokerage Investments	10,589	US$277.2k	621%	no data
0.36%	William Drafts	10,008	US$262.0k	0%	no data
0.3%	Raymond James Financial Services Advisors, Inc.	8,265	US$216.4k	0%	no data
0.29%	O'Shaughnessy Asset Management, LLC	8,109	US$212.3k	0%	no data
0.29%	State Street Global Advisors, Inc.	8,073	US$211.4k	0%	no data
0.27%	BlackRock, Inc.	7,613	US$199.3k	5.62%	no data
0.22%	Hendi Susanto	6,093	US$159.5k	6.35%	no data
0.19%	Bel Lazar	5,201	US$136.2k	7.53%	no data
0.18%	John Mega	4,942	US$129.4k	7.95%	no data
0.17%	UBS Asset Management AG	4,796	US$125.6k	4,510%	no data