Activist 13D/13G Filings - Mistras Group Inc. (MG)

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-07-09
8:07 pm
Purchase
13DMISTRAS GROUP INC
MG
Mill Road Capital III L.P.1,598,045
5.200%
1,598,045increase
(New Position)
View
2024-02-14
3:03 pm
Unchanged
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.1,841,559
6.000%
0
(Unchanged)
View
2024-02-14
2:58 pm
Unchanged
13DMISTRAS GROUP INC
MG
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust7,379,731
22.000%
0
(Unchanged)
View
2024-02-14
10:59 am
Purchase
13DMISTRAS GROUP INC
MG
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust7,379,731
22.000%
7,205increase
(+0.10%)
View
2024-02-14
10:51 am
Sale
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.1,841,559
6.000%
-6,765,318decrease
(-78.60%)
View
2023-02-07
1:21 pm
Unchanged
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.8,606,877
28.800%
0
(Unchanged)
View
2023-01-26
2:15 pm
Unchanged
13DMISTRAS GROUP INC
MG
Sotirios Vahaviolos January 2023 2-Year Grantor Retained Annuity Trust7,372,526
22.500%
0
(Unchanged)
View
2022-02-08
7:26 pm
Sale
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.8,606,877
29.100%
-2,316decrease
(-0.03%)
View
2021-02-12
3:20 pm
Sale
13GMISTRAS GROUP INC
MG
DIMENSIONAL FUND ADVISORS LP1,135,711
3.900%
-323,401decrease
(-22.16%)
View
2021-02-11
3:32 pm
Sale
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.8,609,193
29.400%
-1,741,512decrease
(-16.83%)
View
2021-02-10
11:28 am
Sale
13GMISTRAS GROUP INC
MG
VANGUARD GROUP INC808,586
2.770%
-857,358decrease
(-51.46%)
View
2020-04-30
09:32 am
Sale
13GMISTRAS GROUP INC
MG
BERNZOTT CAPITAL ADVISORS1,875
0.006%
-1,901,457decrease
(-99.90%)
View
2020-02-14
4:09 pm
Sale
13GMISTRAS GROUP INC
MG
Vahaviolos Sotirios J.10,350,705
35.700%
-1,826,114decrease
(-15.00%)
View
2020-02-13
1:58 pm
Purchase
13GMISTRAS GROUP INC
MG
Mistras Group Inc.
MG
10,350,705
35.700%
10,350,705increase
(New Position)
View
2020-02-12
11:45 am
Purchase
13GMISTRAS GROUP INC
MG
DIMENSIONAL FUND ADVISORS LP1,459,112
5.050%
1,459,112increase
(New Position)
View
2020-02-12
11:16 am
Purchase
13GMISTRAS GROUP INC
MG
VANGUARD GROUP INC1,665,944
5.760%
149,509increase
(+9.86%)
View
2020-02-04
12:23 pm
Sale
13GMISTRAS GROUP INC
MG
BERNZOTT CAPITAL ADVISORS1,903,332
6.600%
-271,124decrease
(-12.47%)
View