Han Xiaofei, Chief Financial Officer of STAK Inc., filed an initial statement of beneficial ownership with the SEC on November 6, 2026, disclosing no beneficially owned securities as of the November 1, 2026 event date.
Robert J. Mylod Jr. filed an initial statement of beneficial ownership with the SEC on November 6, 2026, disclosing his status as a newly appointed director of Graham Holdings Co, traded on NYSE as GHC, with a triggering event date of November 5, 2026.
Christopher Scott Buchanan, Chief Financial Officer of Solmate Infrastructure PLC, filed an initial statement of beneficial ownership on November 6, 2026, reporting no securities beneficially owned as of the event date of October 1, 2026.
David Michael Bushi, SVP and Head of Downstream at USA Rare Earth, Inc. (NASDAQ:USAR), filed an initial statement of beneficial ownership on November 6, 2026, reporting holdings as of the event date of October 29, 2026.
Chaitan Kansal, EVP and Head of Midstream at USA Rare Earth, Inc. (NASDAQ:USAR), filed an initial statement of beneficial ownership on November 6, 2026, disclosing two grants of restricted stock units with a triggering event date of October 29, 2026.
Emmanuel Caprais, newly appointed Senior Vice President and Chief Financial Officer of Henry Schein, Inc., filed an initial statement of beneficial ownership with the SEC on November 6, 2026, disclosing no securities beneficially owned as of the event date of November 4, 2026.
Director Stacy Durbin Nieuwoudt filed a Form 4 with the SEC on November 6, 2026, disclosing the acquisition of restricted stock units and stock options in Aspen Aerogels Inc (NYSE:ASPN) on November 4, 2026, as part of the company's annual non-employee director equity grant.
Stacy Durbin Nieuwoudt filed an initial statement of beneficial ownership with the SEC on November 6, 2026, disclosing her status as a newly appointed director of Aspen Aerogels, Inc. with no securities beneficially owned.
Stephen A. Kiewiet, Chief Operating Officer of Tactile Systems Technology Inc, filed a Form 4 on November 6, 2026, disclosing the acquisition of 6,438 restricted stock units on November 4, 2026, at no cost.
Director Michael J. Brown filed an initial statement of beneficial ownership with the SEC on November 6, 2026, disclosing his status as a newly reporting person at Stewart Information Services Corp as of a triggering event dated November 4, 2026.