MERCURY SYSTEMS INC — All Filings
1,001 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B2
424B3
424B4
424B5
5
8-A12B
8-A12B/A
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFR14A
DEFS14A
EFFECT
NO ACT
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3ASR
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 144 | — | 0001959173-25-005364 | Aug 19, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020731 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020730 | Aug 19, 2025 | Aug 15, 2025 |
| 144 | — | 0001959173-25-005359 | Aug 19, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-020733 | Aug 19, 2025 | Aug 15, 2025 |
| 144 | — | 0001959173-25-005308 | Aug 18, 2025 | — |
| 144 | — | 0001959173-25-005299 | Aug 18, 2025 | — |
| 144 | — | 0001959173-25-005309 | Aug 18, 2025 | — |
| 144 | — | 0001959173-25-005305 | Aug 18, 2025 | — |
| 144 | — | 0001959173-25-005307 | Aug 18, 2025 | — |
| 4 | — | 0000902664-25-003731 | Aug 15, 2025 | Aug 13, 2025 |
| SCHEDULE 13D/A | — | 0000902664-25-003732 | Aug 15, 2025 | — |
| 10-K | 10-K | 0001049521-25-000024 | Aug 11, 2025 | Jun 27, 2025 |
| 8-K | 8-K | 0001049521-25-000022 | Aug 11, 2025 | — |
| SCHEDULE 13G/A | — | 0001644956-25-000033 | Jul 30, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-019435 | Jul 21, 2025 | Jul 17, 2025 |
| SCHEDULE 13G/A | — | 0002052113-25-003227 | Jul 17, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-017713 | Jun 18, 2025 | Jun 16, 2025 |
| 144 | — | 0001959173-25-004111 | Jun 16, 2025 | — |
| SD | SD | 0001049521-25-000020 | May 30, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-014681 | May 16, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-014693 | May 16, 2025 | May 14, 2025 |
| 144 | — | 0001959173-25-003184 | May 14, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-013995 | May 12, 2025 | May 8, 2025 |
| SCHEDULE 13G/A | — | 0001644956-25-000019 | May 9, 2025 | — |
| 4 | — | 0000902664-25-002228 | May 9, 2025 | May 8, 2025 |
| 144 | — | 0001959173-25-002956 | May 8, 2025 | — |
| 10-Q | 10-Q | 0001049521-25-000017 | May 6, 2025 | Mar 28, 2025 |
| 8-K | 8-K | 0001049521-25-000014 | May 6, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-25-012397 | Apr 21, 2025 | Apr 17, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-012343 | Apr 17, 2025 | Apr 15, 2025 |
| 8-K | 8-K | 0001049521-25-000011 | Apr 1, 2025 | Mar 28, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005542 | Feb 19, 2025 | Feb 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005553 | Feb 19, 2025 | Feb 18, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-005557 | Feb 19, 2025 | Feb 18, 2025 |
| 144 | — | 0001959173-25-001076 | Feb 18, 2025 | — |
| 144 | — | 0001959173-25-001080 | Feb 18, 2025 | — |
| 144 | — | 0001959173-25-001081 | Feb 18, 2025 | — |
| SCHEDULE 13G/A | — | 0001644956-25-000016 | Feb 12, 2025 | — |
| 8-K | 8-K | 0001049521-25-000007 | Feb 4, 2025 | — |
| 10-Q | 10-Q | 0001049521-25-000009 | Feb 4, 2025 | Dec 27, 2024 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-001426 | Jan 17, 2025 | Jan 15, 2025 |
| 4 | PRIMARY DOCUMENT | 0001127602-25-001427 | Jan 17, 2025 | Jan 16, 2025 |
| 3 | PRIMARY DOCUMENT | 0001127602-25-000930 | Jan 7, 2025 | Jan 6, 2025 |
| 8-K | 8-K | 0001049521-25-000003 | Jan 6, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001127602-24-027580 | Nov 19, 2024 | Nov 15, 2024 |
| 144 | — | 0001959173-24-007933 | Nov 18, 2024 | — |
| SC 13G/A | SC 13G/A | 0001104659-24-118534 | Nov 14, 2024 | — |
| SC 13G/A | — | 0002012383-24-003457 | Nov 8, 2024 | — |
| 8-K | 8-K | 0001049521-24-000042 | Nov 5, 2024 | — |