BERISFORD JOHN L 4

What Happened

• John L. Berisford, a director of CoStar Group, received a grant of 8,262 restricted shares (transaction code A) on 2026-06-23. The shares were granted at $0.00 cash cost to him (i.e., a restricted stock award rather than an open-market purchase).

Key Details

• Transaction date and filing: grant dated 2026-06-23; Form 4 filed 2026-06-24 (timely).
• Amount: 8,262 shares acquired; reported price $0.00 (no cash paid).
• Vesting: award vests in full on the earlier of the first anniversary of the grant date or the Company’s 2027 Annual Meeting of Stockholders (per footnote).
• Shares owned after transaction: not specified in the provided filing details.
• Transaction code: A = award/grant. No indication of a 10b5-1 plan, tax withholding, or late filing in the provided data.

Context

• This was a standard restricted stock grant to a board director. Such awards compensate and align directors with shareholder interests; they are not an open-market purchase or sale and do not, by themselves, imply a trading view on the company’s stock.