Manuel N Stamatakis Net Worth - Insider Trades and Bio as of Jul 2, 2026

MGMistras Group, Inc.SEC CIK: 0001473735

Estimated Net Worth

$6.75 Million1.6%vs Last Year

Last Updated: May 19, 2026 11:38 PM EST

Transaction Summary

Total Transactions59

Buy-Sell Ratio16.00

Buy Transactions16

Sell Transactions1

Transaction Volume

Total Volume$1.80M

Net Volume$2.24M

Buy Volume$2.02M

Sell Volume-$217.13K

Trade Analysis

AVG Trade Size$30.37K

Largest Trade$362.60K

Most Active MonthAug

Most Active Year2019

Trading Sentiment

OverallBullish

Recent TradeNeutral

Last 90 Days0 Trades

ConvictionNone

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Manuel N. Stamatakis has an estimated net worth of $6.75 Million. This is based on reported shares in Mistras Group, Inc..

2019 was Manuel N. Stamatakis's most active year for acquiring shares with 7 total transactions. Manuel N. Stamatakis's most active month to acquire stocks was the month of July. 2020 was Manuel N. Stamatakis's most active year for disposing of shares, totalling 1 transactions. Manuel N. Stamatakis's most active month to dispose stocks was the month of February. 2020 saw Manuel N. Stamatakis paying a total of $380,500.00 for 81,265 shares, this is the most they've acquired in one year. In 2020 Manuel N. Stamatakis cashed out on 47,721 shares for a total of $217,130.55, their largest year based on trade value.

Holdings & Transactions

MGmistras group, inc.

Executive Chairman Director

Updated: Mar 10, 2026VIEW QUOTE

Form Type	Δ Own, %	Traded Shares	Price	Size, $	Filing Date	Own, %	Type	Scheduled	Trade Dates	SEC Filing
From 4	-0.00	814.00	$15.68	-$12.76K	Mar 10, 2026	509.80K	Tax	—	Mar 04	View
From 4	0.20	86.31K	—	—	Mar 06, 2026	510.61K	Grant	—	Feb 25	View
From 4/A	0.10	40.00K	—	—	Jan 09, 2026	424.30K	Grant	—	Jan 02	View
From 4	0.10	40.00K	—	—	Jan 05, 2026	424.30K	Grant	—	Jan 02	View
From 4	0.03	10.00K	$7.71	$77.10K	Jun 06, 2025	384.30K	Purchase	—	Jun 05	View
From 4	0.03	10.00K	$9.95	$99.50K	Mar 20, 2025	374.30K	Purchase	—	Mar 19	View
From 4	0.02	5.70K	—	—	Mar 06, 2025	364.30K	Grant	—	Mar 05	View
From 4	—	375.00K	—	—	Jan 07, 2025	375.00K	Grant	—	Jan 06	View
From 4	0.54	125.00K	—	—	May 16, 2024	358.60K	Grant	—	May 14	View
From 4	0.07	15.00K	$6.00	$90.00K	Mar 27, 2024	233.60K	Purchase	—	Nov 07	View
From 4	—	250.00K	—	—	Oct 13, 2023	250.00K	Grant	—	Oct 11	View
From 4	0.05	10.22K	—	—	Aug 11, 2023	218.60K	Grant	—	Aug 11	View
From 4	0.05	9.67K	—	—	Mar 17, 2023	208.38K	Grant	—	Mar 15	View
From 4	0.04	7.11K	—	—	Aug 19, 2022	198.71K	Grant	—	Aug 18	View
From 4	0.04	6.87K	—	—	Mar 18, 2022	191.60K	Grant	—	Mar 16	View
From 4	0.03	5.00K	$9.62	$48.10K	Aug 19, 2021	184.73K	Purchase	—	Aug 17	View
From 4	0.02	4.36K	—	—	Aug 10, 2021	179.73K	Grant	—	Aug 09	View
From 4	0.09	15.00K	$9.98	$149.70K	May 12, 2021	175.37K	Purchase	—	May 11	View
From 4	0.03	4.11K	—	—	Mar 24, 2021	160.37K	Grant	—	Mar 23	View
From 4	0.15	20.00K	$7.35	$147.00K	Dec 21, 2020	156.26K	Purchase	—	Dec 18	View
From 4	-0.26	47.72K	$4.55	-$217.13K	Nov 17, 2020	136.26K	Sale	—	Nov 16	View
From 4	0.05	8.75K	—	—	Aug 25, 2020	183.98K	Grant	—	Aug 25	View
From 4	0.43	52.51K	$4.67	$233.50K	Apr 01, 2020	175.23K	Purchase	—	Mar 30	View
From 4	0.04	5.00K	$14.60	$73.00K	Nov 12, 2019	122.72K	Purchase	—	Nov 08	View
From 4	0.02	2.43K	—	—	Aug 13, 2019	117.72K	Grant	—	Aug 12	View
From 4/A	0.05	5.00K	$14.04	$70.20K	May 22, 2019	115.29K	Purchase	—	May 15	View
From 4	0.05	5.00K	$14.04	$70.20K	May 22, 2019	115.29K	Purchase	—	May 15	View
From 4	0.05	5.00K	$13.25	$66.25K	May 14, 2019	110.29K	Purchase	—	May 13	View
From 4	0.03	2.89K	—	—	Mar 19, 2019	105.29K	Grant	—	Mar 18	View
From 4	0.17	15.00K	$13.85	$207.75K	Mar 18, 2019	102.39K	Purchase	—	Mar 14	View
From 4	0.40	25.00K	$14.50	$362.60K	Dec 21, 2018	87.39K	Purchase	—	Dec 18 - 20	View
From 4	0.03	1.77K	—	—	Aug 14, 2018	62.39K	Grant	—	Aug 13	View
From 4	0.04	2.07K	—	—	Jun 13, 2018	60.62K	Grant	—	Mar 19	View
From 4	0.11	5.00K	$22.81	$114.05K	Aug 25, 2017	48.68K	Purchase	—	Feb 03	View
From 4	0.08	7.50K	$18.24	$137.73K	Aug 24, 2017	101.72K	Purchase	—	Aug 14 - 18	View
From 4	0.05	2.37K	—	—	Aug 18, 2017	46.05K	Grant	—	Aug 16	View
From 4	0.05	2.25K	—	—	Jan 13, 2017	43.68K	Grant	—	Jan 11	View
From 4	0.07	2.86K	—	—	Aug 18, 2016	41.43K	Grant	—	Aug 17	View
From 4	0.10	3.38K	—	—	Jan 14, 2016	38.57K	Grant	—	Jan 13	View
From 4	0.16	4.78K	—	—	Aug 14, 2015	35.18K	Grant	—	Aug 12	View
From 4	0.12	3.26K	—	—	Jan 16, 2015	30.40K	Grant	—	Jan 14	View
From 4	0.12	3.01K	—	—	Aug 15, 2014	27.14K	Grant	—	Aug 13	View
From 4	0.02	522.00	—	—	Apr 17, 2014	24.14K	Grant	—	Apr 15	View
From 4	0.12	2.46K	—	—	Jan 16, 2014	23.61K	Grant	—	Jan 15	View
From 4	0.14	2.55K	—	—	Aug 16, 2013	21.15K	Grant	—	Aug 14	View
From 4	0.04	632.00	—	—	Apr 22, 2013	18.60K	Grant	—	Apr 18	View
From 4	0.07	1.12K	—	—	Jan 15, 2013	17.97K	Grant	—	Jan 11	View
From 4	0.03	567.00	—	—	Aug 17, 2012	16.85K	Grant	—	Aug 15	View
From 4	0.18	2.50K	—	—	Jun 04, 2012	16.28K	Grant	—	Jun 01	View
From 4	0.03	398.00	—	—	Apr 20, 2012	13.78K	Grant	—	Apr 19	View
From 4	0.03	430.00	—	—	Jan 18, 2012	13.38K	Grant	—	Jan 13	View
From 4	0.20	2.17K	—	—	Oct 24, 2011	12.95K	Grant	—	Oct 20	View
From 4	0.05	504.00	—	—	Aug 17, 2011	10.78K	Grant	—	Aug 15	View
From 4	0.04	385.00	—	—	Apr 18, 2011	10.27K	Grant	—	Apr 15	View
From 4	0.05	451.00	—	—	Jan 18, 2011	9.89K	Grant	—	Jan 14	View
From 4	0.07	601.00	—	—	Oct 18, 2010	9.44K	Grant	—	Oct 15	View
From 4	0.47	2.84K	—	—	Aug 17, 2010	8.84K	Grant	—	Aug 13	View
From 4	—	6.00K	$12.50	$75.00K	Oct 09, 2009	6.00K	Purchase	—	Oct 08	View
From 3	—	—	—	—	Oct 07, 2009	—	—	—	—	View

Benzinga

Benzinga

Net Worth & Trading Activity Over Time

Monthly Trading Pattern

Past Insider Trading and Trends

Holdings & Transactions