Melissa Arnoldi
CIK: 0001706528
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)2 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
NDAQ
NASDAQ, INC.
Director
Discretionary Trading P&L
Holdings
About ARNOLDI MELISSA
ARNOLDI MELISSA (SEC CIK 0001706528) files insider reports with the SEC as Director of NASDAQ, INC. (NDAQ).
Signal8 holds 2 ownership filings by ARNOLDI MELISSA, all Form 4s, filed between Jun 13, 2025 and Jun 12, 2026. Those filings report 2 transactions, from Jun 11, 2025 to Jun 10, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on ARNOLDI MELISSA's filings is in NEW YORK, NY.
Recent filings by ARNOLDI MELISSA
Other insiders filing for NASDAQ, INC. (NDAQ)
- Peterson Bradley J, EVP, CIO
- Tal Cohen, Pres. Market Platforms
- SKULE JEREMY, EVP, CSO
- Griggs PC Nelson, Pres. Capital Access Platforms
- Smith Bryan Everard, EVP, CPO
- INVESTOR AB, 10% Owner