KAITIN KENNETH I 4

What Happened
Kenneth I. Kaitin, a director of Curis, acquired 10,000 shares of Curis, Inc. (CRIS) on March 31, 2026. The transaction was reported as a purchase (code P) at $0.55 per share for a total reported value of approximately $5,487. This was a buy (purchase) rather than a sale or option exercise.

Key Details

• Transaction date: 2026-03-31
• Price per share: $0.55; Shares acquired: 10,000; Total reported value: $5,487
• Transaction type/code: Purchase (P) — listed as open-market or private purchase on the filing
• Shares owned after transaction: Not specified in the filing
• Filing date / timeliness: Form 4 filed 2026-04-01 (appears timely; insiders must generally file within two business days)
• Accession: 0001108205-26-000045
• No footnotes, 10b5-1 plan, tax withholding, or exercise/gift indications noted on the report

Context
Purchases by directors can signal confidence, but this is a relatively small buy (~$5.5K) and should be weighed with other insider activity and company fundamentals. This was a straightforward purchase (not an option exercise or award), and the filing does not indicate that the insider is a 10% owner.