NASDAQ, INC. — DEFA14A Filings
31 DEFA14A filings on record
This page lists all DEFA14A filings submitted to the SEC by NASDAQ, INC. (NDAQ), sorted by most recent first. Each row links to the full filing on EdgarLookup. NASDAQ, INC. has filed 31 DEFA14A documents with the SEC since 2015. To view all SEC filings by NASDAQ, INC., see the full filings list.
All
1/A
10-12G
10-12G/A
10-K
10-K/A
10-Q
10-Q/A
144
144/A
19B-4E
25-NSE
3
4
4/A
424B3
424B4
424B5
424B7
425
5
5/A
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
DEF 14A
DEFA14A
DEFM14A
FWP
IRANNOTICE
NO ACT
NT 10-Q
PRE 14A
PREM14A
PRER14A
RW
S-3
S-3/A
S-3ASR
S-4
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
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| DEFA14A | DEFA14A | 0001193125-25-129486 | May 28, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-25-100799 | Apr 28, 2025 | — |
| DEFA14A | DEFA14A | 0001193125-24-154363 | Jun 4, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-24-118208 | Apr 26, 2024 | — |
| DEFA14A | DEFA14A | 0001193125-23-169104 | Jun 16, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-23-127301 | Apr 28, 2023 | — |
| DEFA14A | DEFA14A | 0001193125-22-157516 | May 23, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-22-143720 | May 6, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-22-127932 | Apr 28, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-22-127906 | Apr 28, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-22-110479 | Apr 20, 2022 | — |
| DEFA14A | DEFA14A | 0001193125-21-163772 | May 17, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-21-134528 | Apr 27, 2021 | — |
| DEFA14A | DEFA14A | 0001193125-20-094745 | Apr 1, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-20-092832 | Mar 31, 2020 | — |
| DEFA14A | DEFA14A | 0001193125-19-078262 | Mar 18, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-19-072111 | Mar 12, 2019 | — |
| DEFA14A | DEFA14A | 0001193125-18-126786 | Apr 23, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-18-082544 | Mar 14, 2018 | — |
| DEFA14A | DEFA14A | 0001193125-17-101764 | Mar 29, 2017 | — |
| DEFA14A | DEFA14A | 0001193125-16-554306 | Apr 25, 2016 | — |
| DEFA14A | DEFA14A | 0001193125-16-532294 | Apr 6, 2016 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-16-516904 | Mar 24, 2016 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-15-109439 | Mar 27, 2015 | — |
| DEFA14A | DEFA14A | 0001193125-14-118716 | Mar 27, 2014 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-13-151177 | Apr 11, 2013 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-222769 | May 10, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-12-159987 | Apr 12, 2012 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-11-099165 | Apr 15, 2011 | — |
| DEFA14A | NOTICE & ACCESS FILING | 0001193125-10-085299 | Apr 16, 2010 | — |
| DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | 0001193125-09-072410 | Apr 3, 2009 | — |