Bradley J. Peterson, Executive Vice President and Chief Information Officer of Nasdaq, Inc., filed a Form 4 on October 29, 2026, disclosing the sale of 3,987 shares of common stock on October 27, 2026.

Key Highlights

  • Seller: Bradley J. Peterson, EVP and CIO of Nasdaq, Inc. (NASDAQ:NDAQ)
  • Transaction: Disposed of 3,987 shares of Common Stock (par value $0.01 per share) on October 27, 2026
  • Price: $104.75 per share, transaction code "S"
  • Post-transaction ownership: 114,306 shares beneficially owned directly following the reported transaction
  • Holdings breakdown: 57,390 shares or units of restricted stock (31,385 vested), 51,618 shares underlying PSUs (41,986 vested), and 5,298 shares purchased under the Employee Stock Purchase Plan
  • Filed by: Alex Kogan, signing by power of attorney on October 29, 2026

Peterson Disposes of Nasdaq Shares: Details of the October 27 Transaction

According to the Form 4 filed with the SEC on October 29, 2026, Bradley J. Peterson, who serves as Executive Vice President and Chief Information Officer of Nasdaq, Inc. (NASDAQ:NDAQ), reported the sale of 3,987 shares of Nasdaq Common Stock (par value $0.01 per share) at a price of $104.75 per share. The transaction, coded "S," took place on October 27, 2026, and is recorded as a direct disposition.

Following this transaction, the filing reports that Peterson directly beneficially owns 114,306 shares. According to footnote 1 in the filing, that total is composed of 57,390 shares or units of restricted stock, of which 31,385 are vested; 51,618 shares of Common Stock underlying performance stock units (PSUs), of which 41,986 are vested; and 5,298 shares of Common Stock purchased under the issuer's Employee Stock Purchase Plan.

The form was filed by one reporting person and signed by Alex Kogan acting under power of attorney. No derivative securities transactions were reported in Table II of the filing. Peterson's address is listed as 151 W. 42nd Street, New York, New York 10036.

What Was Disclosed

The filing discloses a direct sale of 3,987 Nasdaq common shares by EVP and CIO Bradley J. Peterson at $104.75 per share on October 27, 2026, leaving him with reported direct beneficial ownership of 114,306 shares in various forms.