What specific RSU vesting and tax withholding transaction did Stepan's VP Robin Joseph Weitkamp report, and what were the resulting share holdings?

Robin Joseph Weitkamp, Stepan Company's VP and GM Surfactants-INT, reported the vesting of 90 Restricted Stock Units (RSUs) on May 11, 2026; to satisfy tax obligations, 50 shares of Stepan common stock—valued at $52.58 per share—were withheld; following this transaction, Weitkamp directly holds 40 shares and indirectly holds 96.9 shares through the ESOP II Trust.

How many shares were withheld for taxes during Weitkamp's RSU vesting, and at what per-share value were they calculated?

During the RSU vesting event on May 11, 2026, 50 shares of Stepan common stock were withheld to cover tax obligations, and those shares were valued at $52.58 each.