Stephen G. Daly, President and CEO of MACOM Technology Solutions Holdings, Inc., filed a Form 4 on October 30, 2026, reporting that 1,637 shares of common stock were withheld on October 28, 2026, to cover tax obligations tied to the vesting of restricted stock units.

Key Highlights

  • Reporting person: Stephen G. Daly, President and CEO, and Director of MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI)
  • Transaction date: October 28, 2026
  • Shares withheld: 1,637 shares of common stock disposed of (code F) at $260.92 per share
  • Purpose: Shares withheld by the issuer to satisfy Daly's tax withholding obligations in connection with the vesting of restricted stock units
  • Beneficial ownership following transaction: 41,137 shares of common stock held directly

Tax Withholding Transaction Details for MACOM CEO Stephen G. Daly

According to the filing, Stephen G. Daly, who serves as both President and CEO and as a Director of MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI), reported a single transaction in Table I of the Form 4. On October 28, 2026, 1,637 shares of MACOM common stock were disposed of at a price of $260.92 per share under transaction code F, which designates shares withheld by the issuer for tax purposes.

The filing's explanation of responses states that the shares were "withheld by the Issuer to satisfy the Reporting Person's tax withholding obligations in connection with the vesting of restricted stock units on October 28, 2026." This type of transaction reflects a withholding arrangement rather than an open-market sale, and the filing does not indicate that the transaction was made pursuant to a Rule 10b5-1 plan.

Following the reported transaction, Daly's direct beneficial ownership stands at 41,137 shares of MACOM common stock, according to the filing. No derivative securities transactions were reported in Table II. The Form 4 was signed by Ambra R. Roth as Attorney-in-Fact and filed on October 30, 2026.

What Was Disclosed

MACOM Technology Solutions Holdings President and CEO Stephen G. Daly reported a tax-related withholding of 1,637 common shares at $260.92 each on October 28, 2026, connected to RSU vesting, leaving him with direct ownership of 41,137 shares.