13F Pro

SEC Form 4 reporting owner

Zedelmayer Christine

Zedelmayer Christine has filed 22 Form 4 transactions reported between November 25, 2025 and June 5, 2026, as Sr. Vice President and COO of Equillium, Inc..

Name as filed: Zedelmayer Christine

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$658K
8 lines
Companies
1
with Form 4 filings
Latest transaction
Jun 5, 2026
transaction date

Roles and reported holdings

  • EQEquillium, Inc.
    Nov 25, 2025 – Jun 5, 2026

    Sr. Vice President and COO

    Held directly62,586 sh as of May 28, 2026 · Form 4

    24 months: $658K sold

Transaction history

All 22 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jun 5, 2026EQSr. Vice President and COOOption exerciseCode M · direct14,584$11K@ $0.7850Form 4
May 28, 2026EQSr. Vice President and COOOpen-market saleCode S · direct30,208$90K@ $2.98Form 4
May 28, 2026EQSr. Vice President and COOOption exerciseCode M · direct15,625$12K@ $0.7850Form 4
May 28, 2026EQSr. Vice President and COOOption exerciseCode M · direct14,583$11K@ $0.7850Form 4
May 28, 2026EQSr. Vice President and COOOpen-market saleCode S · direct200$542@ $2.71Form 4
May 28, 2026EQSr. Vice President and COOOpen-market saleCode S · direct55,604$150K@ $2.70Form 4
May 28, 2026EQSr. Vice President and COOOption exerciseCode M · direct48,512$37K@ $0.7700Form 4
May 28, 2026EQSr. Vice President and COOOption exerciseCode M · direct7,292$5K@ $0.7300Form 4
May 27, 2026EQSr. Vice President and COOOption exerciseCode M · direct9,821$8K@ $0.7700Form 4
Mar 13, 2026EQSr. Vice President and COOOption exerciseCode M · direct120,312$94K@ $0.7850Form 4
Mar 9, 2026EQSr. Vice President and COOOpen-market saleCode S · direct181,219$362K@ $2.00Form 4
Mar 9, 2026EQSr. Vice President and COOOption exerciseCode M · direct75,000$59K@ $0.7850Form 4
Mar 9, 2026EQSr. Vice President and COOOption exerciseCode M · direct41,666$33K@ $0.7850Form 4
Mar 9, 2026EQSr. Vice President and COOOption exerciseCode M · direct35,695$28K@ $0.7850Form 4
Feb 19, 2026EQSr. Vice President and COOOption exerciseCode M · direct76,562$56K@ $0.7300Form 4
Feb 19, 2026EQSr. Vice President and COOOption exerciseCode M · direct109,375$86K@ $0.7850Form 4
Jan 7, 2026EQSr. Vice President and COOGrant or awardCode A · direct500,000—Form 4
Dec 23, 2025EQSr. Vice President and COOOption exerciseCode M · direct100,000$79K@ $0.7850Form 4
Dec 15, 2025EQSr. Vice President and COOOpen-market saleCode S · direct11,900$16K@ $1.31Form 4
Dec 12, 2025EQSr. Vice President and COOOpen-market saleCode S · direct23,804$32K@ $1.34Form 4
Nov 25, 2025EQSr. Vice President and COOOpen-market saleCode S · direct7,998$8K@ $0.9500Form 4
Nov 25, 2025EQSr. Vice President and COOOpen-market saleCode S · direct100$98@ $0.9800Form 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.