MEG Insider Trading

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Insider Trading History
Frequently Asked Questions
About

Insider Ownership Percentage: 11.90%

Insider Buying (Last 12 Months): $0.00

Insider Selling (Last 12 Months): $2,195,644.30

Montrose Environmental Group Insider Trading History Chart

Montrose Environmental Group Share Price & Price History

^$25.30

▲ +0.12 (0.48%)

As of 12/18/2025 04:59 PM ET

Days: 30 | 90 | 365

Montrose Environmental Group Insider Trading History

Transaction Date	Insider Name	Title	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction
11/11/2025	Vijay Manthripragada	CEO	Sell	44,984	$24.07	$1,082,764.88	316,637
11/10/2025	Vijay Manthripragada	CEO	Sell	44,983	$24.74	$1,112,879.42	316,637
5/6/2024	Vijay Manthripragada	CEO	Sell	12,500	$46.51	$581,375.00	316,637
11/10/2023	Allan Dicks	CFO	Buy	2,000	$25.68	$51,360.00	264,124
11/10/2023	Janet Risi Field	Director	Buy	500	$25.25	$12,625.00	14,506
9/12/2023	Jose Migue Fernandez de Castro	Director	Buy	10,000	$32.94	$329,400.00	139,110
5/12/2023	Janet Risi Field	Director	Buy	1,000	$36.05	$36,050.00	14,006
3/3/2023	J Thomas Presby	Director	Buy	5,000	$36.16	$180,800.00	43,832
2/16/2023	Richard E Perlman	Director	Sell	400	$54.15	$21,660.00	692,917
2/3/2023	Richard E Perlman	Director	Sell	600	$54.04	$32,424.00	693,317
2/1/2023	Richard E Perlman	Director	Sell	21,540	$54.18	$1,167,037.20	745,898
1/30/2023	Richard E Perlman	Director	Sell	23,782	$52.86	$1,257,116.52	810,509
1/27/2023	Richard E Perlman	Director	Sell	14,253	$52.94	$754,553.82	834,291
1/25/2023	Richard E Perlman	Director	Sell	400	$52.55	$21,020.00	848,544
1/23/2023	Richard E Perlman	Director	Sell	31,035	$52.72	$1,636,165.20	870,800
1/20/2023	Richard E Perlman	Director	Sell	23,790	$52.69	$1,253,495.10	901,835
1/17/2023	Richard E Perlman	Director	Sell	12,172	$52.53	$639,395.16	948,349
1/13/2023	Richard E Perlman	Director	Sell	300	$52.50	$15,750.00	960,521

SEC Filings (Institutional Ownership Changes) for Montrose Environmental Group (NYSE:MEG)

87.87% of Montrose Environmental Group stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

Montrose Environmental Group Institutional Trading History

Reporting Date	Hedge Fund	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
12/9/2025	Tudor Investment Corp ET AL	144,897	$3.98M	0.0%	N/A	0.410%
11/20/2025	Wilmington Savings Fund Society FSB	1,820	$50K	0.0%	-18.0%	0.005%
11/18/2025	Advisory Services Network LLC	1,164	$32K	0.0%	N/A	0.003%
11/17/2025	Caxton Associates LLP	9,769	$0.27M	0.0%	-64.2%	0.028%
11/17/2025	Triumph Capital Management	11,209	$0.31M	0.1%	N/A	0.032%
11/17/2025	Dark Forest Capital Management LP	41,916	$1.15M	0.0%	N/A	0.119%
11/17/2025	Verition Fund Management LLC	29,646	$0.81M	0.0%	-43.1%	0.084%
11/17/2025	Prelude Capital Management LLC	9,150	$0.25M	0.0%	N/A	0.026%
11/17/2025	Mariner LLC	19,607	$0.54M	0.0%	+11.4%	0.055%
11/17/2025	Millennium Management LLC	243,863	$6.70M	0.0%	-69.3%	0.690%
11/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	14,885	$0.41M	0.0%	-16.3%	0.042%
11/17/2025	Granahan Investment Management LLC	90,740	$2.49M	0.1%	N/A	0.257%
11/17/2025	Fred Alger Management LLC	1,149,696	$31.57M	0.1%	-0.1%	3.253%
11/17/2025	Bamco Inc. NY	2,160,463	$59.33M	0.2%	-21.8%	6.113%
11/17/2025	Bank of America Corp DE	930,612	$25.56M	0.0%	-17.2%	2.633%
11/17/2025	Boothbay Fund Management LLC	12,511	$0.34M	0.0%	N/A	0.035%
11/17/2025	Aquatic Capital Management LLC	38,711	$1.06M	0.0%	+342.3%	0.110%
11/17/2025	ArrowMark Colorado Holdings LLC	277,430	$7.62M	0.1%	+0.3%	0.785%
11/17/2025	Algert Global LLC	179,188	$4.92M	0.1%	+351.8%	0.507%
11/17/2025	Alliancebernstein L.P.	987,987	$27.13M	0.0%	-23.0%	2.796%
11/17/2025	Ameriprise Financial Inc.	20,542	$0.56M	0.0%	-18.6%	0.058%
11/14/2025	Creative Planning	51,586	$1.42M	0.0%	+4.3%	0.146%
11/14/2025	California State Teachers Retirement System	30,049	$0.83M	0.0%	+7.2%	0.085%
11/14/2025	Zurcher Kantonalbank Zurich Cantonalbank	10,286	$0.28M	0.0%	+23.4%	0.029%
11/14/2025	Scotia Capital Inc.	30,853	$0.85M	0.0%	N/A	0.087%
11/14/2025	Brooklyn Investment Group	9,807	$0.27M	0.0%	+1,165.4%	0.028%
11/14/2025	UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC	1,277,719	$35.09M	0.0%	-27.3%	3.616%
11/14/2025	Squarepoint Ops LLC	101,330	$2.78M	0.0%	+229.1%	0.287%
11/14/2025	Comerica Bank	18,303	$0.50M	0.0%	-3.5%	0.052%
11/13/2025	Marshall Wace LLP	277,706	$7.63M	0.0%	-27.6%	0.786%
11/13/2025	Invesco Ltd.	145,132	$3.99M	0.0%	-4.6%	0.411%
11/13/2025	Sei Investments Co.	72,206	$1.98M	0.0%	+8.5%	0.204%
11/13/2025	UBS Group AG	313,388	$8.61M	0.0%	-38.4%	0.887%
11/13/2025	BNP Paribas Financial Markets	44,708	$1.23M	0.0%	+236.7%	0.127%
11/13/2025	Franklin Resources Inc.	35,185	$0.97M	0.0%	+53.4%	0.100%
11/13/2025	Van ECK Associates Corp	61,513	$1.69M	0.0%	-16.5%	0.174%
11/13/2025	FourThought Financial Partners LLC	7,950	$0.22M	0.0%	N/A	0.022%
11/13/2025	Legal & General Group Plc	615,919	$16.91M	0.0%	-31.9%	1.743%
11/13/2025	Russell Investments Group Ltd.	185,605	$5.10M	0.0%	-7.7%	0.525%
11/13/2025	B. Metzler seel. Sohn & Co. AG	8,676	$0.24M	0.0%	-24.3%	0.025%
11/13/2025	Dynamic Technology Lab Private Ltd	15,694	$0.43M	0.1%	N/A	0.044%
11/13/2025	Cladis Investment Advisory LLC	61,900	$1.70M	1.0%	-13.1%	0.175%
11/13/2025	Natixis Advisors LLC	26,962	$0.74M	0.0%	+4.3%	0.076%
11/13/2025	Blair William & Co. IL	328,976	$9.03M	0.0%	-6.0%	0.931%
11/12/2025	Barclays PLC	49,705	$1.37M	0.0%	-18.9%	0.141%
11/12/2025	Dimensional Fund Advisors LP	607,090	$16.67M	0.0%	-11.5%	1.718%
11/12/2025	Managed Asset Portfolios LLC	28,605	$0.79M	0.1%	+33.6%	0.081%
11/12/2025	Legato Capital Management LLC	57,473	$1.58M	0.2%	+78.6%	0.163%
11/12/2025	Fisher Asset Management LLC	257,872	$7.08M	0.0%	+18.0%	0.730%
11/12/2025	Royce & Associates LP	875,499	$24.04M	0.2%	-15.4%	2.478%
11/12/2025	William Blair Investment Management LLC	1,310,251	$35.98M	0.1%	-43.5%	3.708%
11/12/2025	Quantbot Technologies LP	9,601	$0.26M	0.0%	-20.4%	0.027%
11/12/2025	Intech Investment Management LLC	12,203	$0.34M	0.0%	-23.7%	0.035%
11/12/2025	Fox Run Management L.L.C.	20,937	$0.58M	0.1%	N/A	0.059%
11/10/2025	Avalon Trust Co	166,062	$4.56M	0.3%	+1.0%	0.470%
11/10/2025	Granite Investment Partners LLC	71,687	$1.97M	0.1%	-13.4%	0.203%
11/10/2025	Ameritas Investment Partners Inc.	2,677	$74K	0.0%	-14.1%	0.008%
11/10/2025	Semanteon Capital Management LP	20,694	$0.57M	0.7%	N/A	0.059%
11/10/2025	Citigroup Inc.	90,458	$2.48M	0.0%	-10.3%	0.256%
11/7/2025	CenterBook Partners LP	94,209	$2.59M	0.1%	N/A	0.267%
11/7/2025	Horrell Capital Management Inc.	25,182	$0.69M	0.3%	-8.2%	0.071%
11/7/2025	GSA Capital Partners LLP	66,732	$1.83M	0.2%	+160.6%	0.189%
11/7/2025	Vanguard Group Inc.	1,929,183	$52.98M	0.0%	+2.6%	5.467%
11/7/2025	JPMorgan Chase & Co.	15,949	$0.44M	0.0%	-14.0%	0.045%
11/7/2025	PNC Financial Services Group Inc.	3,445	$95K	0.0%	-45.8%	0.010%
11/6/2025	Rhumbline Advisers	57,062	$1.57M	0.0%	-1.0%	0.162%
11/6/2025	Essex Investment Management Co. LLC	111,954	$3.07M	0.5%	+3.3%	0.317%
11/6/2025	Versor Investments LP	13,400	$0.37M	0.1%	N/A	0.038%
11/5/2025	IQ EQ FUND MANAGEMENT IRELAND Ltd	41,370	$1.14M	0.1%	+31.2%	0.117%
11/5/2025	Envestnet Asset Management Inc.	52,629	$1.45M	0.0%	-5.4%	0.149%
11/4/2025	Lisanti Capital Growth LLC	102,082	$2.80M	0.7%	N/A	0.289%
11/3/2025	AlphaQuest LLC	25,737	$0.71M	0.0%	+435.2%	0.073%
11/3/2025	Arizona State Retirement System	9,618	$0.26M	0.0%	N/A	0.027%
11/3/2025	Truist Financial Corp	805,813	$22.13M	0.0%	-0.3%	2.284%
10/30/2025	Olympiad Research LP	8,215	$0.23M	0.3%	N/A	0.023%
10/30/2025	Universal Beteiligungs und Servicegesellschaft mbH	71,291	$1.96M	0.0%	+53.5%	0.202%
10/28/2025	Stephens Investment Management Group LLC	660,928	$18.15M	0.2%	+0.6%	1.873%
10/24/2025	Conestoga Capital Advisors LLC	69,680	$1.91M	0.0%	-20.9%	0.197%
10/24/2025	Summit Creek Advisors LLC	568,549	$15.61M	2.3%	-9.3%	1.611%
10/24/2025	MASTERINVEST Kapitalanlage GmbH	23,512	$0.65M	0.1%	-27.0%	0.067%
10/23/2025	Peregrine Capital Management LLC	283,899	$7.80M	0.2%	+16.6%	0.804%
10/23/2025	SG Americas Securities LLC	41,250	$1.13M	0.0%	N/A	0.117%
10/15/2025	CWM LLC	7,665	$0.21M	0.0%	+70.1%	0.022%
10/15/2025	Harbor Capital Advisors Inc.	16,616	$0.46M	0.0%	N/A	0.047%
10/14/2025	Exchange Traded Concepts LLC	4,831	$0.13M	0.0%	-9.3%	0.014%
9/4/2025	Osaic Holdings Inc.	2,023	$44K	0.0%	-47.9%	0.006%
8/27/2025	Squarepoint Ops LLC	30,794	$0.67M	0.0%	-52.6%	0.087%
8/26/2025	MASTERINVEST Kapitalanlage GmbH	32,200	$0.71M	0.1%	N/A	0.091%
8/18/2025	Caxton Associates LLP	27,268	$0.60M	0.0%	N/A	0.077%
8/15/2025	CANADA LIFE ASSURANCE Co	22,660	$0.50M	0.0%	+2.3%	0.064%
8/15/2025	Tower Research Capital LLC TRC	3,085	$68K	0.0%	+95.6%	0.009%
8/15/2025	EP Wealth Advisors LLC	9,710	$0.21M	0.0%	N/A	0.028%
8/15/2025	BNP Paribas Financial Markets	13,277	$0.29M	0.0%	+16.7%	0.038%
8/15/2025	Balyasny Asset Management L.P.	97,735	$2.14M	0.0%	-39.6%	0.277%
8/15/2025	Bamco Inc. NY	2,764,395	$60.51M	0.2%	+2.5%	7.833%
8/15/2025	Bank of America Corp DE	1,123,744	$24.60M	0.0%	-37.8%	3.184%
8/15/2025	Ameriprise Financial Inc.	25,232	$0.55M	0.0%	N/A	0.071%
8/14/2025	California State Teachers Retirement System	28,028	$0.61M	0.0%	-7.6%	0.079%
8/14/2025	Canada Pension Plan Investment Board	1,900	$42K	0.0%	+533.3%	0.005%
8/14/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	17,782	$0.39M	0.0%	-5.8%	0.050%

Data available starting January 2016

Montrose Environmental Group, Inc. operates as an environmental services company in the United States, Canada, and internationally. The company operates in three segments: Assessment, Permitting and Response; Measurement and Analysis; and Remediation and Reuse. The Assessment, Permitting and Response segment provides scientific advisory and consulting services to support environmental assessments; environmental emergency response and recovery; toxicology consulting and environmental audits and permits for current operations; facility upgrades; new projects; decommissioning projects; and development projects. This segment also offers technical advisory and consulting services, including regulatory compliance support and planning, environmental, ecosystem and toxicological assessments, and support during responses to environmental disruptions. The Measurement and Analysis segment tests and analyzes air, water, and soil to determine concentrations of contaminants, as well as the toxicological impact of contaminants on flora, fauna, and human health. Its services include source and ambient air testing and monitoring, leak detection, and advanced analytical laboratory services, such as storm water, wastewater, and drinking water analysis. The Remediation and Reuse segment provides engineering, design, implementation, and operations and maintenance services primarily to treat contaminated water, remove contaminants from soil, or create biogas from waste. The company serves financial, oil and gas, utilities, construction, automotive, real-estate, midstream energy, manufacturing, commodities, petrochemical, food and beverage, telecommunications, and engineering industries, as well as local, state, provincial, and federal government entities. Montrose Environmental Group, Inc. was founded in 2012 and is headquartered in North Little Rock, Arkansas.

Today's Range

Now: $25.30

$25.24

$26.05

50 Day Range

MA: $26.27

$23.72

$29.99

52 Week Range

Now: $25.30

$10.51

$32.00

Volume

213,469 shs

Average Volume

457,827 shs

Market Capitalization

$894.05 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

1.99

Who are the company insiders with the largest holdings of Montrose Environmental Group?: Montrose Environmental Group's top insider shareholders include:
Vijay Manthripragada (CEO)
Learn More about top insider investors at Montrose Environmental Group.
Who are the major institutional investors of Montrose Environmental Group?: Montrose Environmental Group's top institutional shareholders include:
Bamco Inc. NY — 6.11%
Vanguard Group Inc. — 5.47%
William Blair Investment Management LLC — 3.71%
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC — 3.62%
Fred Alger Management LLC — 3.25%
Alliancebernstein L.P. — 2.80%
Learn More about top institutional investors of Montrose Environmental Group stock.
Which major investors are selling Montrose Environmental Group stock?: Within the last quarter, MEG stock was sold by these institutional investors:
William Blair Investment Management LLC
Bamco Inc. NY
Millennium Management LLC
UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC
Alliancebernstein L.P.
Legal & General Group Plc
UBS Group AG
Bank of America Corp DE
Which major investors are buying Montrose Environmental Group stock?: In the previous quarter, MEG stock was bought by institutional investors including:
Tudor Investment Corp ET AL
Algert Global LLC
Lisanti Capital Growth LLC
CenterBook Partners LP
Granahan Investment Management LLC
Squarepoint Ops LLC
Vanguard Group Inc.
Dark Forest Capital Management LP