Revenue: $638 million EBITDA Margin: 11.4% Diluted EPS: $0.93, up 27% from the third quarter of 2020 Adjusted Diluted EPS: $1.01, up 22% from the third quarter of 2020 Cash Flow from Operations: $139 million (3.6 times Net Income) Bookings of $716 million resulting in a book-to-bill ratio of 1.1

Acquisition Expands Advanced Digital Engineering Capabilities Across the Department of Defense HERNDON, Va., Nov. 01, 2021 (GLOBE NEWSWIRE) -- ManTech International Corporation (Nasdaq: MANT) announced today that it has signed a definitive agreement to acquire Gryphon Technologies, a leading

HERNDON, Va., Oct. 12, 2021 (GLOBE NEWSWIRE) -- ManTech International Corporation (Nasdaq: MANT) will issue its third quarter fiscal year 2021 earnings press release after close of market Tuesday, November 2, 2021. Management will discuss financial results in a conference call beginning at 5

HERNDON, Va., Sept. 28, 2021 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced that it has named David Hathaway as Executive Vice President and General Manager of the company’s Defense Sector. Reporting to Chief Operating Officer Matt Tait, Hathaway will lead strategic and operational

HERNDON, Va., Sept. 07, 2021 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT), a leading provider of innovative technologies and solutions for mission-critical national security programs, has been awarded a $476 million contract by U.S. Space Force to provide systems engineering solutions for the

HERNDON, Va., Aug. 25, 2021 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT), a leading provider of innovative technologies and solutions for mission-critical national security programs, has been awarded an $86 million contract by the Department of Homeland Security to provide U.S.

Revenue: $649 million, up 3% from the second quarter of 2020 EBITDA Margin: 10.4% Diluted EPS: $0.89, up 20% from the second quarter of 2020 Adjusted Diluted EPS: $0.99, up 18% from the second quarter of 2020 Bookings of $813 million resulting in a book-to-bill ratio of 1.3 HERNDON, Va., Aug.

HERNDON, Va., July 12, 2021 (GLOBE NEWSWIRE) -- ManTech International Corporation (Nasdaq: MANT) will issue its second quarter fiscal year 2021 earnings press release after close of market Tuesday, August 3, 2021. Management will discuss financial results in a conference call beginning at 5

HERNDON, Va., June 21, 2021 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) today announced a five-year, $110 million contract to support Naval Surface Warfare Center (NSWC) Crane in developing and upgrading radar and electronic warfare (EW) systems for the U.S. Navy.

HERNDON, Va., June 17, 2021 (GLOBE NEWSWIRE) -- ManTech (Nasdaq: MANT) announced today that it has been awarded a $61 million contract to provide systems engineering and technical assistance (SETA) services to the Department of Defense (DoD) Irregular Warfare Technical Support Directorate (IWTSD).