HealthStream Inc. Executive Vice President Michael Manning Collier filed a Form 4 on October 29, 2026, reporting the vesting of restricted share units and a related tax-withholding disposition of common stock on that same date.

Key Highlights

  • RSU vesting: 1,044 restricted share units converted to common stock on October 29, 2026, acquired at $0 per share.
  • Tax withholding: 255 shares were withheld to cover tax liability at a price of $34.18 per share.
  • Resulting ownership: Collier directly holds 62,560 shares of common stock following the reported transactions.
  • RSU balance: Zero restricted share units remain following the final tranche vesting; the derivative security position is reported as 0.
  • Vesting schedule: The RSUs vested under a four-year schedule: 15% on October 27, 2023; 20% on October 27, 2024; 30% on October 27, 2025; and the remaining 35% on October 27, 2026.
  • Reporting person role: Collier is identified as Executive Vice President of HealthStream Inc., traded on NASDAQ:HSTM.

Collier's Final RSU Tranche Vests at HealthStream

According to the Form 4 filed with the SEC, Michael Manning Collier, Executive Vice President of HealthStream Inc. (NASDAQ:HSTM), reported two transactions in the company's common stock on October 29, 2026. The first was the acquisition of 1,044 shares upon the vesting of restricted share units, recorded at a price of $0. The second was the disposition of 255 shares, withheld at $34.18 per share to satisfy a tax liability associated with the vesting event.

The filing explains that each restricted share unit represented "the contingent right to receive one share of common stock upon vesting of the unit." The RSUs were subject to a four-year vesting schedule contingent upon continued service, with tranches of 15%, 20%, 30%, and 35% vesting on October 27 of 2023, 2024, 2025, and 2026, respectively. The October 29, 2026 transaction corresponds to the final 35% tranche.

Following the two transactions, Collier directly holds 62,560 shares of HealthStream common stock, according to the filing. The remaining balance of derivative securities (restricted share units) is reported as zero, indicating this was the concluding vesting event under the described grant. The form was signed by Michael M. Collier and dated October 29, 2026.

What Was Disclosed

The filing disclosed the vesting of 1,044 restricted share units and the withholding of 255 shares for taxes by HealthStream EVP Michael Manning Collier on October 29, 2026, leaving him with a direct beneficial ownership of 62,560 shares.