Form 4: Phathom Officer Sells Shares for Tax Obligation

Sentiment:

Insider Transaction Report


Phathom Pharmaceuticals' Principal Accounting Officer, Robert Charles Breedlove, disposed of 230 common shares to cover tax withholding obligations.

Summary

  • Robert Charles Breedlove, Principal Accounting Officer of Phathom Pharmaceuticals, Inc. (PHAT), disposed of 230 shares of common stock.
  • The transaction occurred on December 18, 2025, at a price of $16.28 per share.
  • These shares were surrendered to the Issuer to satisfy tax withholding obligations related to restricted stock units.
  • Following this transaction, Mr. Breedlove directly beneficially owns 47,844 shares of common stock.
  • Additionally, Mr. Breedlove indirectly beneficially owns 6,945.4 shares through a 401(k) plan.

Sentiment

Score: 5

Explanation: The transaction is a neutral event, representing a routine tax withholding related to equity compensation, with no positive or negative implications for the company's operational or financial performance.

Future Outlook

The filing does not contain any forward-looking statements or guidance.

Industry Context

This is a routine insider transaction for tax withholding purposes, common across all industries when restricted stock units vest. It does not reflect broader industry trends or competitive positioning.

Comparison to Industry Standards

  • The disposition of shares to cover tax obligations upon the vesting of restricted stock units is a standard practice for executives across publicly traded companies, including those in the pharmaceutical sector.
  • This type of transaction is not indicative of a change in investment sentiment but rather a compliance requirement.

Stakeholder Impact

  • Shareholders: Minimal direct impact as this is a routine, small-scale transaction for tax purposes by an officer, not a discretionary sale based on company outlook.
  • Employees: No direct impact on employees.

Key Dates

DateDescription
12/18/2025Date of transaction where shares were disposed of for tax withholding.
12/19/2025Date the Form 4 was signed by Robert Charles Breedlove.

Keywords

Phathom Pharmaceuticals, PHAT, Form 4, Insider Transaction, Stock Sale, Tax Withholding, Restricted Stock Units, Officer Transaction

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