NASDAQ, INC. (NDAQ) has 278 open-market insider trades by 46 insiders since 2005. Over the last six months insiders net sold $2.6M. The most active filer is Pc Nelson Griggs, President.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Argus Seller, LP | 10% Owner | — | 1 | $5.5B | 2024-07-29 |
| Investment CORP of Dubai | 10% Owner | — | 2 | $2.5B | 2024-03-22 |
| Patrick J. Healy | Dir10% | — | 2 | $1.0B | 2007-11-14 |
| International Partners Iv-a L.p. H&f | 10% | — | 1 | $1.0B | 2007-11-14 |
| Association Of Securities Dealers Inc National | 10% | — | 23 | $391.4M | 2006-07-21 |
| Glenn H. Hutchins | Dir | — | 2 | $268.2M | 2017-05-10 |
| Robert Greifeld | CSOVP | — | 23 | $129.2M | 2026-10-01 |
| Holding Ab Patricia | 10% | — | 5 | $30.6M | 2012-05-23 |
| Bradley J. Peterson | CIOVP | — | 29 | $22.4M | 2026-08-07 |
| Ab Investor | 10% Owner | — | 3 | $21.6M | 2026-06-11 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Jeremy Skule | CSO & VP | Sell | $106K | 2026-10-12 |
| Jeremy Skule | CSO & VP | Sell | $107K | 2026-09-22 |
| Jeremy Skule | CSO & VP | Sell | $106K | 2026-09-10 |
| Pc Nelson Griggs | President | Sell | $310K | 2026-08-10 |
| Jeremy Skule | CSO & VP | Sell | $213K | 2026-08-10 |
| Bradley J. Peterson | CIO & VP | Sell | $573K | 2026-08-07 |
Companies that share insiders with NDAQ, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Bryan Everard Smith | CPO & VP | Sell | $148K | 2026-08-03 |
| Pc Nelson Griggs | President | Sell | $1.1M | 2026-07-29 |
| Bradley J. Peterson | CIO & VP | Sell | $1.2M | 2026-07-24 |
| Pc Nelson Griggs | President | Sell | $1.7M | 2026-07-24 |
| Bryan Everard Smith | CPO & VP | Sell | $240K | 2026-07-01 |
| Ab Investor | 10% Owner | Buy | $4.9M | 2026-06-11 |
| Bryan Everard Smith | CPO & VP | Sell | $261K | 2026-06-11 |
| Pc Nelson Griggs | President | Sell | $472K | 2026-05-18 |
| Bradley J. Peterson | CIO & VP | Sell | $700K | 2026-04-28 |