COURAGE CATHERINE 4

What Happened
Catherine Courage, a director of Insight Enterprises, reported receiving 405 shares on May 17, 2026 through the conversion/vesting of restricted stock units (reported under transaction code M — exercise/conversion of a derivative). The shares were issued at $0.00, consistent with RSU vesting rather than a cash purchase or market trade. This is an acquisition via award conversion, not a sale.

Key Details

• Transaction date: 2026-05-17; Filing date: 2026-05-19 (filed timely).
• Reported transaction: 405 shares acquired at $0.00 (conversion/vesting of RSUs). The filing includes related derivative reporting entries that reflect the same conversion.
• Shares owned after the transaction: not specified in the information provided.
• Footnotes: F1 — each restricted stock unit (RSU) equals the right to one common share; F2 — the RSUs were granted May 17, 2023 and vest in three equal annual installments beginning May 17, 2024.
• No sale or open-market trade was reported; this is vesting/conversion of awards (code M).

Context
RSU vesting converts award units into company shares without a cash purchase; such transactions are routine compensation events for executives and directors and do not, by themselves, indicate a buy/sell market signal. Because the shares were not sold immediately in this filing, there’s no cashless exercise or sale reported here.