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Who

Stephanie Athena Foglia

10% owner

Company insider

Files Form 4 as: 10% owner, Mistras Group.

In numbers

Trades disclosed
13
Buys
0
Sells
4
Bought
$0
Sold
$123K
Companies
1
Companies where not an officer
1
First trade
5 Jan 2026
Last trade
10 Sep 2026
Last filed
14 Sep 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
MG Mistras Group10% owner · Professional Services · last 10 Sep 20260 buys · 4 sells

Activity over time

1 Jan – 1 Oct
10Jan 26Mar 26Jun 26Aug 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
10 Sep 2026filed 14 Sep 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Code G—387,093 at $0.00filing
10 Jun 2026filed 12 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Code G—411,875 at $0.00filing
10 Jun 2026filed 12 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Code G—411,875 at $0.00filing
27 Apr 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Code G—528,672 at $0.00filing
27 Apr 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Code G—528,672 at $0.00filing
17 Apr 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$18K1,000 at $18.00filing
17 Apr 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$18K1,000 at $18.00filing
3 Mar 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$16K1,000 at $15.50filing
3 Mar 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$16K1,000 at $15.50filing
3 Feb 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$15K1,000 at $14.60filing
3 Feb 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$15K1,000 at $14.60filing
5 Jan 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$14K1,000 at $13.60filing
5 Jan 2026filed 4 Jun 2026MG Mistras GroupProfessional ServicesSEC FORM 4 Sold$14K1,000 at $13.60filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Industrials4

Buys in green, sells in red, by the company’s sector.

Related people

Aspasia Felice Vahaviolos10% owner · 10% owner at Mistras Group, filing Form 4 there in the last year
Gennaro A. D'AlterioEVP, Chief Commercial Officer · EVP, Chief Commercial Officer at Mistras Group, filing Form 4 there in the last year
Eileen Mary CogginsChief Legal Officer · Chief Legal Officer at Mistras Group, filing Form 4 there in the last year
Natalia Shuman-FabbriPresident and CEO · President and CEO at Mistras Group, filing Form 4 there in the last year
Richard H. GlantonDirector · Director at Mistras Group, filing Form 4 there in the last year