Form 4: Peakstone Realty COO Sells Shares for Tax Obligations

Peakstone Realty Trust's COO and CLO, Nina Momtazee Sitzer, disposed of 12,134 common shares to cover tax withholdings related to vested restricted stock units.

Summary

• Nina Momtazee Sitzer, the Chief Operating Officer and Chief Legal Officer of Peakstone Realty Trust (PKST), reported a transaction on December 15, 2025.
• The transaction involved the disposal of 12,134 common shares at a price of $14.22 per share.
• These shares were withheld by Peakstone Realty Trust to satisfy tax withholding obligations associated with the vesting and delivery of common shares from 27,390 time-based restricted share units (RSUs).
• The underlying RSUs were originally granted to Ms. Sitzer on March 7, 2025.
• Following this transaction, Nina Momtazee Sitzer beneficially owns 147,101 common shares directly.

Sentiment

Score: 5

Explanation: The transaction is a routine disposal of shares to cover tax obligations upon RSU vesting, which is a standard practice and does not indicate a change in company fundamentals or executive sentiment.

Positives

• The vesting of 27,390 time-based restricted share units indicates the executive has met performance or tenure requirements, reflecting positively on executive retention and compensation structure.

Future Outlook

NA

Industry Context

NA

Stakeholder Impact

• Shareholders: The net issuance of shares from the RSU vesting (27,390 RSUs less 12,134 shares withheld for tax) results in a minor increase in outstanding shares, leading to negligible dilution.
• Executive (Nina Momtazee Sitzer): Benefits from the vesting of restricted stock units, increasing her personal wealth and aligning her interests with long-term shareholder value.

Key Dates

Recommendation

This Form 4 reports a routine disposal of shares by an executive to cover tax obligations upon the vesting of restricted stock units. Such transactions are common and generally do not reflect a change in the company's fundamental outlook or the executive's confidence, thus not warranting a change in investment recommendation based solely on this filing.

Keywords

Peakstone Realty Trust, PKST, Form 4, Insider Transaction, Restricted Stock Units, RSU Vesting, Tax Withholding, Executive Compensation, Nina Momtazee Sitzer