RICHARDSON ELECTRONICS, LTD. — 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-C
10-K
10-K/A
10-Q
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144
3
3/A
4
4/A
424A
424B3
424B4
425
5
5/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
NT 10-K
NT 10-Q
NTN 10Q
POS AM
PRE 14A
PREM14A
PRER14A
REGDEX
RW
S-1
S-1/A
S-2
S-2/A
S-2MEF
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13E3/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
T-3
T-3/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002153 | Mar 27, 2026 | — |
| 4 | 4 | 0001193125-26-063706 | Feb 23, 2026 | Feb 19, 2026 |
| 144 | — | 0001959173-26-001227 | Feb 19, 2026 | — |
| 4 | 4 | 0001193125-26-053198 | Feb 17, 2026 | Feb 12, 2026 |
| 144 | — | 0001959173-26-000910 | Feb 12, 2026 | — |
| 4 | 4 | 0001193125-26-040522 | Feb 6, 2026 | Feb 4, 2026 |
| 4 | 4 | 0001193125-26-037762 | Feb 4, 2026 | Feb 2, 2026 |
| 144 | — | 0001959173-26-000617 | Feb 4, 2026 | — |
| 4 | 4 | 0001193125-26-029164 | Jan 29, 2026 | Jan 27, 2026 |
| 144 | — | 0001193125-26-023846 | Jan 27, 2026 | — |
| SCHEDULE 13G/A | — | 0000354204-26-000336 | Jan 21, 2026 | — |
| 4 | 4 | 0001193125-26-014059 | Jan 15, 2026 | Jan 13, 2026 |
| 10-Q | 10-Q | 0001193125-26-007399 | Jan 8, 2026 | Nov 29, 2025 |
| 8-K | 8-K | 0001193125-26-006497 | Jan 7, 2026 | — |
| SCHEDULE 13G/A | — | 0001729673-26-000002 | Jan 6, 2026 | — |
| 4 | 4 | 0001193125-25-289417 | Nov 20, 2025 | Nov 18, 2025 |
| S-8 | S-8 | 0001193125-25-250036 | Oct 24, 2025 | — |
| 4 | 4 | 0001193125-25-243556 | Oct 20, 2025 | Oct 16, 2025 |
| 4 | 4 | 0001193125-25-241486 | Oct 16, 2025 | Oct 14, 2025 |
| 144 | — | 0001959173-25-006470 | Oct 16, 2025 | — |
| 4 | 4 | 0001193125-25-240983 | Oct 16, 2025 | Oct 14, 2025 |
| SCHEDULE 13G/A | — | 0000906304-25-000213 | Oct 15, 2025 | — |
| 144 | — | 0001959173-25-006438 | Oct 14, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-235681 | Oct 9, 2025 | Aug 30, 2025 |
| 8-K | 8-K | 0001193125-25-234574 | Oct 8, 2025 | — |
| 4/A | 4/A | 0000950170-25-113979 | Sep 10, 2025 | Aug 15, 2025 |
| ARS | ARS | 0000950170-25-111124 | Aug 25, 2025 | May 31, 2025 |
| DEFA14A | DEFA14A | 0000950170-25-111122 | Aug 25, 2025 | — |
| DEF 14A | DEF 14A | 0000950170-25-111119 | Aug 25, 2025 | Oct 7, 2025 |
| 4 | 4 | 0000950170-25-109952 | Aug 19, 2025 | Aug 15, 2025 |
| 4 | 4 | 0000950170-25-109384 | Aug 15, 2025 | Aug 13, 2025 |
| PRE 14A | PRE 14A | 0000950170-25-108904 | Aug 14, 2025 | Oct 7, 2025 |
| 4 | 4 | 0000950170-25-108540 | Aug 14, 2025 | Aug 12, 2025 |
| 10-K | 10-K | 0000950170-25-101785 | Aug 4, 2025 | May 31, 2025 |
| 144 | — | 0001959173-25-004852 | Aug 1, 2025 | — |
| 4 | 4 | 0000950170-25-098168 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | 4 | 0000950170-25-098166 | Jul 24, 2025 | Jul 22, 2025 |
| 4 | 4 | 0000950170-25-098162 | Jul 24, 2025 | Jul 22, 2025 |
| 8-K | 8-K | 0000950170-25-097899 | Jul 23, 2025 | — |
| 4 | 4 | 0000950170-25-097752 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097750 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097746 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097741 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097738 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097736 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097732 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097730 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097726 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097724 | Jul 23, 2025 | Jul 21, 2025 |
| 4 | 4 | 0000950170-25-097721 | Jul 23, 2025 | Jul 21, 2025 |