Mistras Group, Inc. — Director's Dealing 2009

Oct 16, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Mistras Group, Inc. (MG)
CIK: 0001436126
Period of Report: 2009-10-14

Reporting Person: TC NDT Holdings, L.L.C. (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-10-14	Common Stock	C	4068909	—	Acquired	4068909	Direct
2009-10-14	Common Stock	S	1304508	$11.625	Disposed	2764401	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2009-10-14	Class A Convertible Redeemable Preferred Stock	$	C	298701	Disposed		Common Stock (3883113)	Direct
2009-10-14	Class B Convertible Redeemable Preferred Stock	$	C	14292	Disposed		Common Stock (185796)	Direct

Footnotes

F1: Represents public offering price of $12.50 per common share less the underwriter's discount of $0.875 per common share.

F2: The Issuer's Class A Convertible Redeemable Preferred Stock and Class B Convertible Redeemable Preferred Stock automatically converted into Common Stock, in each case, on a thirteen-for-one basis, upon the closing of the Issuer's initial public offering for no additional consideration.