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Company profile

Immunocore Holdings plc Insider Trading

IMCR

Every SEC Form 4 insider trading filing for Immunocore Holdings plc (IMCR) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?

Exchange
Nasdaq
Sector
Biological Products, (No Diagnostic Substances)
CIK
0001671927
Filings
46
Insiders
18
Last filing
2026-05-27
SEC EDGAR ↗Yahoo Finance ↗Finviz ↗Stock Analysis ↗

Activity summary

No insider transactions in the last 30 days. The most recent was on May 27, 2026, when Roy Steven Herbst bought 27,492 shares. 46 filings from 18 insiders are on record below.

Three year balance

Buy and sell value by quarter, Q1 24 to Q2 26. Immunocore Holdings plc insiders are net buyers across the period shown.

PurchasesSales
Q1 24Q2 24Q3 24Q4 24$24.0MQ1 25Q2 25Q3 25Q4 25Q1 26Q2 26

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $24.0M.

No insider activity recorded for IMCR in the last 90 days.

Insider Transactions

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValueReturn
May 27, 2026Roy Steven HerbstIMCR
Award
27,492——+27.0% 3m
May 27, 2026Siddharth KaulIMCR
Award
27,492——+27.0% 3m
May 27, 2026Kristine PetersonIMCR
Award
27,492——+27.0% 3m
May 27, 2026William PaoIMCR
Award
27,492——+27.0% 3m
May 27, 2026John Irving BellIMCR
Award
27,492——+27.0% 3m

45 more transactions hidden

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Top insiders

By total value filed.

David M BermanHEAD OF R&D19 filings−$4.5M
Bahija JallalCHIEF EXECUTIVE OFFICER1 filing−$371K
Leger Tina Amber StCHIEF HR OFFICER1 filing−$32K
John GollSVP, FINANCE & CAO1 filing−$23K

Institutional Ownership

Top 13F-HR holders of Immunocore Holdings plc as of 2026-06-30

— stable
Total reported AUM
$88.7M
QoQ change
—
Reporting period
2026-06-30
#1
BlackRock, Inc.
CIK 0002012383
$17.9M
564K shares
#2
Principal Financial Group Inc
CIK 0001126328
$15.4M
486K shares
#3
Massachusetts Financial Services Co /ma/
CIK 0000912938
$12.9M
407K shares

Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →

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Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

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