Form4.ai tracks every SEC insider trade in real time. See every NDAQ insider filing with a free account — no card.
See every NDAQ insider filing — free account, no card.
Free accountNASDAQ, INC. (NDAQ) has 11 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 10 sales totalling $3.4M. Most recent filing: Oct. 29, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Oct 29, 2026 SEC filing | Peterson Bradley J EVP, CIO | Sold | $417,638 | — |
| Oct 27, 2026 SEC filing | Tal Cohen Pres. Market Platforms | Sold | $1,073,703 | — |
| Oct 27, 2026 SEC filing | Peterson Bradley J EVP, CIO | Sold | $413,520 | — |
Create a free account to see all 11 NDAQ filings from the last 90 days. No card needed.
Create free accountWant NDAQ insider buys the moment they're filed, with Telegram alerts? Try Pro free for 7 days
Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.