Kim Joo Mi 4

What Happened

• Kim Joo Mi, Chief Financial Officer of Qualys, had 3,845 shares withheld on May 1, 2026 to satisfy tax withholding related to the vesting of restricted stock units (RSUs). The withheld shares were valued at $88.53 each, totaling $340,398. This is a tax-withholding disposition (routine) rather than an open‑market sale or new purchase.

Key Details

• Transaction date and price: May 1, 2026 — 3,845 shares @ $88.53 each (total $340,398).
• Transaction code: F (payment of exercise price or tax liability); footnote F1 confirms shares withheld to cover tax liability on RSU vesting.
• Additional footnote (F2): Includes 194 shares from a Feb 15, 2026 Employee Stock Purchase Plan (ESPP) acquisition that was exempt under Rule 16b-3(d) and 16b-3(c).
• Shares owned after transaction: Not specified in the provided filing details.
• Filing: Form 4 filed May 4, 2026 — no late filing indicated in the report.

Context

• This was a tax-withholding event tied to RSU vesting (code F), commonly processed by the company by retaining a portion of vested shares to cover withholding taxes. It is not an indication of an open-market sale or a new personal investment decision. The small ESPP component noted in F2 reflects a separate, earlier employee purchase exempt from certain Rule 16b-3 constraints.