MARKETAXESS HOLDINGS INC — 8-K Filings
194 8-K filings on record
This page lists all 8-K filings submitted to the SEC by MARKETAXESS HOLDINGS INC (MKTX), sorted by most recent first. Each row links to the full filing on EdgarLookup. MARKETAXESS HOLDINGS INC has filed 194 8-K documents with the SEC since 2011. To view all SEC filings by MARKETAXESS HOLDINGS INC, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B3
424B4
5
8-A12B
8-A12G
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
EFFECT
FWP
PRE 14A
REGDEX
REGDEX/A
S-1
S-1/A
S-3
S-3ASR
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0001193125-26-055003 | Feb 17, 2026 | Feb 16, 2026 |
| 8-K | 8-K | 0001193125-26-040253 | Feb 6, 2026 | Feb 4, 2026 |
| 8-K | 8-K | 0001193125-26-021629 | Jan 26, 2026 | Jan 22, 2026 |
| 8-K | 8-K | 0001193125-25-311939 | Dec 9, 2025 | — |
| 8-K | 8-K | 0001193125-25-270945 | Nov 7, 2025 | — |
| 8-K | 8-K | 0001193125-25-173982 | Aug 6, 2025 | — |
| 8-K | 8-K | 0000950170-25-082343 | Jun 5, 2025 | Jun 2, 2025 |
| 8-K | 8-K | 0001193125-25-123670 | May 21, 2025 | May 16, 2025 |
| 8-K | 8-K | 0001193125-25-114350 | May 7, 2025 | — |
| 8-K | 8-K | 0001193125-25-021304 | Feb 6, 2025 | — |
| 8-K | 8-K | 0001193125-25-013383 | Jan 27, 2025 | Jan 23, 2025 |
| 8-K | 8-K | 0001193125-24-251660 | Nov 6, 2024 | Nov 4, 2024 |
| 8-K | 8-K | 0001193125-24-194351 | Aug 6, 2024 | — |
| 8-K | 8-K | 0001193125-24-181672 | Jul 19, 2024 | Jul 17, 2024 |
| 8-K | 8-K | 0001193125-24-157428 | Jun 7, 2024 | Jun 5, 2024 |
| 8-K | 8-K | 0001193125-24-132524 | May 7, 2024 | — |
| 8-K | 8-K | 0001193125-24-088517 | Apr 5, 2024 | Apr 4, 2024 |
| 8-K | 8-K | 0001193125-24-045398 | Feb 26, 2024 | Feb 21, 2024 |
| 8-K | 8-K | 0001193125-24-020160 | Jan 31, 2024 | — |
| 8-K | 8-K | 0001193125-24-011252 | Jan 19, 2024 | Jan 18, 2024 |
| 8-K | 8-K | 0001193125-23-274514 | Nov 9, 2023 | Nov 6, 2023 |
| 8-K | 8-K | 0001193125-23-262231 | Oct 25, 2023 | — |
| 8-K | 8-K | 0001193125-23-248462 | Oct 2, 2023 | — |
| 8-K | 8-K | 0001193125-23-234922 | Sep 14, 2023 | Sep 13, 2023 |
| 8-K | 8-K | 0001193125-23-207377 | Aug 9, 2023 | — |
| 8-K | 8-K | 0001193125-23-204506 | Aug 7, 2023 | Aug 5, 2023 |
| 8-K | 8-K | 0001193125-23-190055 | Jul 20, 2023 | — |
| 8-K | 8-K | 0001193125-23-164441 | Jun 9, 2023 | Jun 7, 2023 |
| 8-K | 8-K | 0001193125-23-116553 | Apr 26, 2023 | — |
| 8-K | 8-K | 0001193125-23-095295 | Apr 7, 2023 | Apr 5, 2023 |
| 8-K | 8-K | 0001193125-23-088076 | Mar 31, 2023 | Mar 28, 2023 |
| 8-K | 8-K | 0001193125-23-014698 | Jan 25, 2023 | — |
| 8-K | 8-K | 0001193125-23-004112 | Jan 9, 2023 | Jan 3, 2023 |
| 8-K | 8-K | 0001193125-22-264857 | Oct 19, 2022 | — |
| 8-K | 8-K | 0001193125-22-197372 | Jul 20, 2022 | — |
| 8-K | 8-K | 0001193125-22-171969 | Jun 10, 2022 | Jun 8, 2022 |
| 8-K | 8-K | 0001193125-22-110152 | Apr 20, 2022 | — |
| 8-K | 8-K | 0001193125-22-017613 | Jan 26, 2022 | — |
| 8-K | 8-K | 0001193125-21-344336 | Dec 1, 2021 | Nov 24, 2021 |
| 8-K | FORM 8-K | 0001193125-21-302508 | Oct 20, 2021 | Oct 15, 2021 |
| 8-K | 8-K | 0001193125-21-246132 | Aug 13, 2021 | Aug 12, 2021 |
| 8-K | 8-K | 0001193125-21-220060 | Jul 21, 2021 | — |
| 8-K | 8-K | 0001193125-21-218617 | Jul 19, 2021 | Jul 13, 2021 |
| 8-K | 8-K | 0001193125-21-187831 | Jun 10, 2021 | Jun 9, 2021 |
| 8-K | 8-K | 0001193125-21-125555 | Apr 22, 2021 | — |
| 8-K | 8-K | 0001193125-21-018359 | Jan 27, 2021 | — |
| 8-K | 8-K | 0001193125-20-297066 | Nov 18, 2020 | Nov 13, 2020 |
| 8-K | 8-K | 0001193125-20-277462 | Oct 27, 2020 | — |
| 8-K | 8-K | 0001193125-20-268566 | Oct 13, 2020 | Oct 8, 2020 |
| 8-K | FORM 8-K | 0001193125-20-230016 | Aug 25, 2020 | Aug 19, 2020 |