William Dawson Miller, Chief Operating Officer of Securitize Corp. (NYSE:SECZ), filed a Form 4 on September 12, 2026, disclosing the acquisition of 109,913 restricted stock units on September 10, 2026.

Key Highlights

  • RSU Grant: Miller acquired 109,913 restricted stock units (RSUs) of Securitize Corp. common shares on September 10, 2026.
  • Price Paid: The RSUs were acquired at $0, according to the filing.
  • Post-Transaction Holdings: Following the grant, Miller beneficially owns 126,201 common shares directly.
  • Vesting Schedule: 25% of the RSUs vest on July 23, 2027, with the remaining 75% vesting in 12 equal installments every three months after that date.
  • Role: Miller is identified in the filing as Chief Operating Officer of Securitize Corp.

Securitize Corp. COO Miller's RSU Award and Vesting Terms

According to the Form 4 filed with the U.S. Securities and Exchange Commission, William Dawson Miller, serving as Chief Operating Officer of Securitize Corp. (NYSE:SECZ), received a grant of 109,913 restricted stock units on September 10, 2026. The transaction was coded "A" (acquired) in Table I of the filing, and the price per unit was reported as $0. Each RSU, as the filing explains, "represents a contingent right to receive one share of the Issuer's Common Stock."

The filing details a multi-year vesting schedule for the award. Per the explanation of responses, "Twenty-five percent (25%) of the RSUs shall become vested on July 23, 2027 ('First Vesting Date'), and the remaining seventy-five percent (75%) of the RSUs shall become vested in twelve (12) equal installments every three (3) months after the First Vesting Date." This means the full grant would vest over approximately four years from the First Vesting Date.

Following the reported transaction, the filing states that Miller directly and beneficially owns 126,201 common shares of Securitize Corp. The Form 4 was signed by Jerome Roche as attorney-in-fact for William Dawson Miller and dated September 12, 2026.

What Was Disclosed

Securitize Corp.'s Chief Operating Officer, William Dawson Miller, disclosed the acquisition of 109,913 RSUs at $0 on September 10, 2026, bringing his total direct beneficial ownership to 126,201 common shares, subject to the vesting schedule described in the filing.