Insider · CIK 0001706528
Melissa Arnoldi
Files at: NDAQ. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 10, 2026 AForm 4 → | Jun 12, 4:14 pm EDT | NASDAQ, INC.NDAQ | 4,324 | — | — | 55,515 | — | |
| Apr 24, 2018 AForm 4 → | Apr 26, 5:05 pm EDT | NASDAQ, INC.NDAQ | 3,100 | — | — | 7,368 | — | plan? |
| May 10, 2017 AForm 4 → | May 12, 4:26 pm EDT | NASDAQ, INC.NDAQ | 4,268 | — | — | 4,268 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.