Blumberg Scott 4

What Happened

• Scott Blumberg, Chief Financial Officer of Ceribell, Inc. (CBLL), reported a sale of 1,387 shares of Ceribell common stock on 2026-05-21 at $18.00 per share, for a total of $24,966. The filing indicates the shares were sold to cover tax withholding obligations tied to the vesting of restricted stock units (RSUs). This was a sale (routine tax-withholding), not a purchase.

Key Details

• Transaction date and price: 2026-05-21 — 1,387 shares sold at $18.00 each.
• Total value: $24,966.
• Reason/footnote: Footnote F1 — shares sold to cover tax withholding on RSU vesting.
• Shares owned after transaction: Not specified in the supplied filing.
• Filing date/timeliness: Form 4 filed 2026-05-26 (appears to be filed one business day after the 2-business-day deadline for a 2026-05-21 trade).

Context

• Sales to cover tax withholding on vested RSUs are common and typically routine; they do not necessarily indicate a change in the insider’s view of the company. This was not a purchase (which retail investors often view as a stronger bullish signal).