A Form 4 filed on August 11, 2026 reports that Bradley J. Peterson, Executive Vice President and Chief Information Officer of Nasdaq, Inc. (NASDAQ:NDAQ), disposed of 6,000 shares of common stock on August 7, 2026.

Key Highlights

  • Reporting person: Bradley J. Peterson, EVP and CIO of Nasdaq, Inc.
  • Transaction: Sale (code S) of 6,000 shares of Common Stock, par value $0.01 per share, on August 7, 2026.
  • Sale price: $95.55 per share.
  • Beneficial ownership following transaction: 122,293 shares, held directly.
  • Ownership composition: Post-transaction holdings include 64,377 shares or units of restricted stock (38,372 vested), 52,618 shares underlying PSUs (42,986 vested), and 5,298 shares purchased under the Employee Stock Purchase Plan, according to the filing's footnote.

Peterson's Share Disposition and Remaining Stake in Nasdaq, Inc.

According to the filing, Bradley J. Peterson, identified as EVP and CIO of Nasdaq, Inc., disposed of 6,000 shares of the company's Common Stock, par value $0.01 per share, at a price of $95.55 per share on August 7, 2026. The transaction is recorded under transaction code S, indicating an open-market sale. The form was signed on August 11, 2026, by Alex Kogan acting under power of attorney.

Following the reported transaction, Peterson's direct beneficial ownership stands at 122,293 shares, as disclosed in the filing. A footnote explains that this total consists of three components: 64,377 shares or units of restricted stock, of which 38,372 are vested; 52,618 shares of Common Stock underlying performance stock units (PSUs), of which 42,986 are vested; and 5,298 shares of Common Stock purchased under the issuer's Employee Stock Purchase Plan.

No derivative securities transactions were reported in Table II of the filing. The form indicates this was filed by one reporting person and that the earliest transaction date is August 7, 2026. No indication is given in the filing that the transaction was made pursuant to a Rule 10b5-1(c) plan, as the corresponding checkbox was not checked.

What Was Disclosed

The filing discloses a single open-market sale of 6,000 shares by Nasdaq's EVP and CIO at $95.55 per share on August 7, 2026, leaving Peterson with 122,293 shares of directly held beneficial ownership following the transaction.