Sanderson Katherine Elizabeth 4

What Happened Katherine Elizabeth Sanderson, Chief Human Resources Officer and Executive Vice President, Coworker Success at CDW (CDW), had 8.22 shares disposed/withheld on March 19, 2026 to cover taxes related to the settlement of restricted stock units. The shares were valued at $120.74 each, for a total withholding value of about $992. This was a tax-withholding disposition (code F), not an open-market sale.

Key Details

• Transaction date: 2026-03-19; filing date (Form 4): 2026-03-23 (filed within required two business days).
• Amount withheld/disposed: 8.22 shares at $120.74 each; total ≈ $992.
• Shares owned following the transaction: not specified in the supplied filing summary.
• Footnotes:
  • F1: Shares were withheld to cover taxes from the settlement of a previously granted RSU under CDW’s Long-Term Incentive Plan.
  • F2: The reported figure was adjusted to add 6.08 shares (dividend equivalents awarded on March 10, 2026) that were omitted from a prior Form 4 filed March 12, 2026.
• Transaction code: F = tax withholding (routine administrative disposition).

Context This transaction is a routine tax-withholding action tied to an RSU settlement and does not reflect an intentional open-market sale or a buy signal. Such withholdings are common when restricted awards vest and should not be interpreted as a directional insider trade.