Booz Allen Hamilton Holding Corp Executive Vice President Thomas Pfeifer filed a Form 4 on November 9, 2026, disclosing a disposition of 655 shares of Class A Common Stock on November 6, 2026, as well as a previously approved modification to the vesting schedule of restricted stock units granted to him.

Key Highlights

  • Shares disposed: 655 shares of Class A Common Stock were disposed of on November 6, 2026, at a price of $89.32 per share, under transaction code F (exempt under Rule 16b-3).
  • Resulting ownership: Following the transaction, Pfeifer beneficially owns 48,227 shares directly, including restricted stock units.
  • RSU modification: On October 20, 2026, the Compensation, Culture and People Committee approved a change to the vesting schedule of 8,010 restricted stock units previously granted on May 26, 2026.
  • Original vesting changed: The RSUs were originally scheduled to vest in three equal annual installments but will now vest on a quarterly basis over a three-year period.
  • Initial accelerated vesting: Approximately 16.67% of the modified RSUs vested on November 6, 2026, to account for the quarterly installment that would have vested in the first fiscal quarter of fiscal year 2027.
  • Remaining vesting: The remaining approximately 83.33% will vest in ten equal quarterly installments beginning January 13, 2027, subject to continued service through each applicable vesting date.

Pfeifer RSU Vesting Schedule Modified by Booz Allen Compensation Committee

According to the filing, Thomas Pfeifer, an Executive Vice President at Booz Allen Hamilton Holding Corp (NYSE:BAH), reported a single non-derivative transaction on November 6, 2026. The transaction, coded F, involved the disposition of 655 shares of Class A Common Stock at $89.32 per share. The filing notes this transaction is "Exempt under Rule 16b-3," indicating it relates to a tax-withholding arrangement in connection with an equity award rather than an open-market sale.

The filing also details a material change to restricted stock units held by Pfeifer. The Compensation, Culture and People Committee of the Board of Directors approved, on October 20, 2026, a modification to the vesting schedule applicable to 8,010 of the restricted stock units granted to Pfeifer on May 26, 2026. Under the original terms, those units were set to vest in three equal installments over three years. Under the revised terms, vesting will occur on a quarterly basis over the same three-year period.

As a result of the schedule modification, approximately 16.67% of the 8,010 restricted stock units vested on November 6, 2026, covering the quarterly installment that would otherwise have applied to the first fiscal quarter of fiscal year 2027. The filing states that the remaining approximately 83.33% will vest in ten equal quarterly installments beginning January 13, 2027, contingent on Pfeifer's continued service through each applicable vesting date. After accounting for the reported disposition, the filing states Pfeifer directly holds 48,227 shares, a figure that includes restricted stock units.

What Was Disclosed

The filing reports a tax-related disposition of 655 Class A Common Stock shares by Booz Allen Hamilton EVP Thomas Pfeifer at $89.32, and an October 20, 2026 committee-approved change converting 8,010 RSUs from annual to quarterly vesting over three years.