13F Pro

SEC Form 4 reporting owner

Woo Raymond

Woo Raymond has filed 29 Form 4 transactions reported between November 20, 2025 and September 8, 2026, as Chief Technology Officer of Ceribell, Inc..

Name as filed: Woo Raymond

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$352K
5 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 8, 2026
transaction date

Roles and reported holdings

  • CBLLCeribell, Inc.
    Nov 20, 2025 – Sep 8, 2026

    Chief Technology Officer

    Held directly203,118 sh as of Sep 8, 2026 · Form 4

    24 months: $352K sold

Transaction history

All 29 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 8, 2026CBLLChief Technology OfficerOpen-market saleCode S · direct4,887$119K@ $24.33Form 4
Sep 8, 2026CBLLChief Technology OfficerOption exerciseCode M · direct23$108@ $4.70Form 4
Sep 8, 2026CBLLChief Technology OfficerOption exerciseCode M · direct4,864$18K@ $3.65Form 4
Sep 8, 2026CBLLChief Technology OfficerOption exerciseCode M · direct8,389$19K@ $2.24Form 4
Aug 21, 2026CBLLChief Technology OfficerOpen-market saleCode S · direct1,979$48K@ $24.02Form 4
May 21, 2026CBLLChief Technology OfficerOpen-market saleCode S · direct1,966$35K@ $18.00Form 4
May 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct6,611$31K@ $4.70Form 4
May 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct3,024$14K@ $4.70Form 4
May 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct1,469$3K@ $2.24Form 4
Apr 1, 2026CBLLChief Technology OfficerGrant or awardCode A · direct51,227—Form 4
Apr 1, 2026CBLLChief Technology OfficerGrant or awardCode A · direct30,736—Form 4
Apr 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct6,615$31K@ $4.70Form 4
Apr 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct3,025$14K@ $4.70Form 4
Apr 1, 2026CBLLChief Technology OfficerOption exerciseCode M · direct1,472$3K@ $2.24Form 4
Mar 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct6,615$31K@ $4.70Form 4
Mar 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct3,025$14K@ $4.70Form 4
Mar 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct1,472$3K@ $2.24Form 4
Feb 23, 2026CBLLChief Technology OfficerOpen-market saleCode S · direct705$14K@ $19.79Form 4
Feb 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct6,615$31K@ $4.70Form 4
Feb 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct3,025$14K@ $4.70Form 4
Feb 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct1,472$3K@ $2.24Form 4
Jan 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct6,615$31K@ $4.70Form 4
Jan 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct3,025$14K@ $4.70Form 4
Jan 2, 2026CBLLChief Technology OfficerOption exerciseCode M · direct1,472$3K@ $2.24Form 4
Dec 1, 2025CBLLChief Technology OfficerOpen-market saleCode S · direct11,112$136K@ $12.28Form 4
Dec 1, 2025CBLLChief Technology OfficerOption exerciseCode M · direct6,615$31K@ $4.70Form 4
Dec 1, 2025CBLLChief Technology OfficerOption exerciseCode M · direct3,025$14K@ $4.70Form 4
Dec 1, 2025CBLLChief Technology OfficerOption exerciseCode M · direct1,472$3K@ $2.24Form 4
Nov 20, 2025CBLLChief Technology OfficerShares withheld for tax or exercise priceCode F · direct687$9K@ $13.64Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.