Form 4: MACOM SVP Tax Withholding on RSU Vesting

MACOM Technology Solutions Holdings' SVP, Wayne Mack Struble, had 273 shares withheld for tax obligations related to restricted stock unit vesting on October 27, 2025.

Summary

• Wayne Mack Struble, SVP, Advanced Semiconductor at MACOM Technology Solutions Holdings, Inc. (MTSI), reported a transaction on October 27, 2025.
• The transaction involved the disposition of 273 shares of Common Stock.
• These shares were withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock units.
• The price per share for the disposition was $146.39.
• Following this transaction, Mr. Struble beneficially owns 15,807 shares of Common Stock directly.

Sentiment

Score: 5

Explanation: The filing reports a routine insider transaction related to tax withholding on RSU vesting, which is a neutral event with no significant positive or negative implications for the company's operational or financial performance.

Positives

• The vesting of restricted stock units indicates a component of executive compensation being realized, which can be seen as a positive for the executive.
• The transaction is a routine part of executive compensation and tax management, reflecting the normal course of business for equity awards.

Negatives

• A disposition of 273 shares occurred, reducing the direct beneficial ownership by that amount, though this was not a discretionary sale.

Future Outlook

No forward-looking statements or guidance are provided in this Form 4 filing.

Industry Context

This filing reports a routine insider transaction related to executive compensation, which is common across all publicly traded companies that use equity awards as part of their compensation structure. It does not provide specific insights into broader industry trends for the semiconductor sector.

Comparison to Industry Standards

• The practice of withholding shares to cover tax obligations upon RSU vesting is a standard and widely accepted method for managing equity compensation in public companies.
• This is consistent with practices observed at comparable technology companies such as Intel, Broadcom, or Qualcomm, where executives frequently report similar tax-related dispositions upon equity award vesting.

Stakeholder Impact

• The impact on shareholders is minimal, as this is a routine, non-discretionary transaction for tax purposes and does not reflect a change in the company's fundamentals or strategic direction.
• For the reporting person, Wayne Mack Struble, the transaction represents the realization of a portion of his equity compensation.

Key Dates

Keywords

MACOM Technology Solutions Holdings, MTSI, Form 4, Insider Transaction, Restricted Stock Units, RSU Vesting, Tax Withholding, Executive Compensation, Wayne Mack Struble