Daniel M. Friedberg, a Director and 10% Owner of Quest Resource Holding Corp, filed a statement of changes in beneficial ownership on November 3, 2026, disclosing a grant of restricted stock units dated October 31, 2026.

Key Highlights

  • RSU Grant: Daniel M. Friedberg acquired 25,614 restricted stock units on October 31, 2026 at a price of $1.09, granted under Quest Resource's 2024 Incentive Compensation Plan.
  • Vesting Schedule: The newly granted RSUs are scheduled to vest on March 1, 2027; each RSU represents a contingent right to receive one share of common stock upon vesting.
  • Direct Beneficial Ownership: Following the transaction, Friedberg directly holds 211,740 securities, which include 133,888 RSUs vesting March 1, 2027, 28,767 RSUs vesting August 13, 2027, and 49,085 shares of common stock.
  • Deferred Stock Units: Friedberg also holds 97,068 deferred stock units (DSUs) directly, comprising 18,153 DSUs under the 2012 Incentive Compensation Plan and 78,915 DSUs under the 2024 Incentive Compensation Plan, issuable upon separation from service.
  • Indirect Ownership: Friedberg is associated with 2,842,353 shares held indirectly through Hampstead Park Environmental Services Investment Fund LLC.
  • Joint Filing: The filing was made jointly by Friedberg, Hampstead Park Capital Management, LLC, and Hampstead Park Environmental Services Investment Fund LLC, all identified as 10% Owners of Quest Resource Holding Corp (NASDAQ:QRHC).

RSU Award and Beneficial Ownership Details for Friedberg at Quest Resource

According to the filing, Daniel M. Friedberg received 25,614 restricted stock units on October 31, 2026, granted under Quest Resource Holding Corp's 2024 Incentive Compensation Plan. Quest Resource Holding Corp, listed on NASDAQ:QRHC and headquartered in Irving, Texas, operates in the environmental services sector. The RSUs are described in the filing as representing "a contingent right to receive one share of common stock upon vesting," with vesting scheduled for March 1, 2027.

The filing reports that Friedberg's direct beneficial ownership following the transaction totals 211,740 securities. This figure encompasses the newly granted RSUs alongside previously existing holdings: 133,888 RSUs scheduled to fully vest on March 1, 2027, 28,767 RSUs scheduled to fully vest on August 13, 2027, and 49,085 shares of common stock directly owned by Friedberg. Additionally, the filing discloses 97,068 DSUs held directly, with underlying shares of common stock to be issued upon Friedberg's separation from service with the company.

The filing was submitted jointly by three reporting persons: Friedberg individually, Hampstead Park Capital Management, LLC, and Hampstead Park Environmental Services Investment Fund LLC. According to the filing, Hampstead Park Capital is the sole member of Hampstead Park Environmental, and Friedberg serves as Chief Executive Officer of Hampstead Park Capital, such that "each may therefore be deemed to control Hampstead Park Environmental." The 2,842,353 shares held indirectly through Hampstead Park Environmental are reported separately from Friedberg's direct holdings.

What Was Disclosed

The filing disclosed an October 31, 2026 grant of 25,614 RSUs to Director and 10% Owner Daniel M. Friedberg under Quest Resource's 2024 Incentive Compensation Plan, along with updated beneficial ownership totals across direct and indirect holdings.