Adena T. Friedman is CEO & Chairman at NASDAQ, INC. (NDAQ). They have made 1 open-market trade across 1 company since 2006, most recently 2026-04-03.
CIK 0001240169
1 open-market purchase totalling $510K since 2023, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NDAQ | SELL · 10b5-1 | 2026-04-01 | 2026-04-02 | $85.44 | $9.7M | +2.2% | +5.4% | -4.5% |
| NDAQ | SELL · 10b5-1 | 2026-03-06 | 2026-03-10 | $90.08 | $8.4M | -1.5% | -3.9% | -1.0% |
| NDAQ | SELL · 10b5-1 | 2026-02-02 | 2026-02-03 | $96.91 | $29.1M | -8.3% | +1.8% | +5.3% |
| NDAQ | SELL · 10b5-1 | 2026-01-02 | 2026-01-06 | $96.39 | $28.9M | +0.3% | -15.1% | -12.7% |
| NDAQ | BUY | 2023-07-31 | 2023-08-02 | $51.00 | $510K | +3.1% | +4.8% | +0.1% |
| NDAQ | SELL · 10b5-1 | 2008-02-19 | 2008-02-22 | $42.00 | $158K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2008-01-22 | 2008-01-24 | $38.00 | $190K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-12-17 | 2007-12-18 | $46.35 | $232K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-11-19 | 2007-11-20 | $42.86 | $214K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-10-22 | 2007-10-23 | $40.80 | $204K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-09-20 | 2007-09-21 | $38.11 | $191K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-02-07 | 2007-02-09 | $35.00 | $201K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2007-01-10 | 2007-01-12 | $35.00 | $201K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2006-11-27 | 2006-11-28 | $40.38 | $232K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2006-10-27 | 2006-10-31 | $37.23 | $372K | -2.1% | -0.6% | -0.6% |
| NDAQ | SELL · 10b5-1 | 2006-10-13 | 2006-10-16 | $35.00 | $1.1M | -2.1% | -0.6% | -0.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.