MRCY SEC Filings: 8-K, 10-Q, S-3 & 424B – Mercury Systems

Financials

TYPE

HEADLINE

FILED AT

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Aug 18, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 5, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Feb 3, 2026

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

Nov 4, 2025

10-K

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

Aug 11, 2025

10-Q

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

May 6, 2025

News

TYPE

HEADLINE

FILED AT

8-K

Mercury Systems Announces Annual Meeting Voting Results and Board Leadership Appointments

Nov 3, 2026

8-K

Notice of Proposed Derivative Settlement Involving Mercury Systems, Inc.

Sep 18, 2026

8-K

Mercury Systems Extends Employment Contract for Chairman and CEO Bill Ballhaus and Reaffirms Guidance

Sep 16, 2026

8-K

Mercury Systems Reports Record Fourth Quarter and Fiscal 2026 Results

Aug 18, 2026

8-K

Mercury Systems Reports Third Quarter Fiscal 2026 Results

May 5, 2026

8-K

Mercury Systems Reports Strong Q2 FY26 Results

Feb 3, 2026

Prospectus

TYPE

HEADLINE

FILED AT

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

May 23, 2019

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

May 20, 2019

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Jan 27, 2017

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

Jan 24, 2017

424B2

Form 424B2 - Prospectus [Rule 424(b)(2)]

Apr 8, 2016

424B5

Form 424B5 - Prospectus [Rule 424(b)(5)]

Apr 4, 2016

Registrations

TYPE

HEADLINE

FILED AT

S-8