Washington, D.C. 20549





Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported):  May 21, 2019


ManTech International Corporation

(Exact name of registrant as specified in its charter)








(State or other jurisdiction




(IRS Employer

of incorporation)


File Number)


Identification No.)


2251 Corporate Park Drive, Herndon, VA



(Address of principal executive offices)


(Zip Code)


Registrant’s telephone number, including area code: (703) 218-6000


(Former name or former address, if changed since last report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2.):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol(s)

Name of each exchange on which registered

Class A Common Stock




Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933

( § 203.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 ( § 240.12b-2 of this chapter).


Emerging growth company


If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.




Item 5.02 Departure of Directors or Principal Officers; Election of Directors; Appointment of Principal Officers; Compensatory Arrangement of Principal Officers

Item 5.02(d) Election of New Director

The Board of Directors (the “Board”) of ManTech International Corporation, Inc. ( the “Company”), at a meeting held on May 21, 2019, appointed Mr. Peter B. LaMontagne to serve on the Company’s Board, with such appointment becoming effective immediately following the conclusion of the May 21st Board meeting. In connection with his appointment, no committee assignments for Mr. LaMontagne were contemplated by the Board.


There are no arrangements or understandings between Mr. LaMontagne and any other person pursuant to which he was selected as a director. Neither Mr. LaMontagne nor any of his immediate family members is a party to any transaction required to be disclosed pursuant to Item 404(a) of Regulation S-K.


In connection with his appointment, Mr. LaMontagne was granted 4,000 shares of restricted stock, which will fully vest upon the earlier of (i) the end of the 2019-2020 Board Term, or (ii) the one-year anniversary of the date of grant, consistent with the grants to the other non-employee directors. Mr. LaMontagne will also participate in the same non-employee director compensation programs applicable to the Board’s other non-employee directors. Additional information regarding the Company’s non-employee director compensation programs can be found in our most recent proxy statement, which was filed with the SEC on April 12, 2019.



Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.



ManTech International Corporation





Date:    May 23, 2019



/s/ Michael R. Putnam




Michael R. Putnam




Senior Vice President – Corporate & Regulatory Affairs