Trades Insiders Companies Cluster Buys Rankings About

ITS

InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

Trades
Insiders
Companies
Cluster Buys
Rankings

Top Insiders

Mark Zuckerberg
Elon Musk
Jamie Dimon
Satya Nadella
Lisa Su
Jensen Huang

Screeners

CEO & CFO Purchases
Director Purchases
Top Buys This Week
Top Sales This Week
10b5-1 Trades
Buy/Sell Ratios
Politician Overlap
Sectors

Learn

Learn
What is a Form 4?
About & Methodology
What are Cluster Buys?
Top Insider Rankings
Privacy Policy
Terms of Use

Data

SEC EDGAR Form 4 ↗
CongressStock.com ↗
Track13F.com ↗
About the data

© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.

Lyell Immunopharma, Inc. (LYEL) — Insider Trading Activity | Insider Trading Screener

Home/Companies/Lyell Immunopharma, Inc.

Lyell Immunopharma, Inc.

62 insider trades tracked

LYEL

Insider trades

62

Bought (open market)

$25M

Sold (open market)

$527K

Unique insiders

18

12-month activity

Monthly insider buy vs sell totals for Lyell Immunopharma, Inc..

BuysSells

Recent insider trades

Most recent Form 4 filings for Lyell Immunopharma, Inc..

Innovative Cellular Therapeutics Holdings Ltdtraded44,000 shares ofLYELat $0Jul 27Details
Innovative Cellular Therapeutics Holdings Ltdtraded38,500 shares ofLYELat $0Jul 27Details
Innovative Cellular Therapeutics Holdings Ltdsold10 shares ofLYELat $13.7$137Jul 20Details
Innovative Cellular Therapeutics Holdings Ltdsold

Insiders at this company

Executives and directors who have filed Form 4s.

Seely Lynn11 trades
Lee Gary K.11 trades
Hill Stephen J.11 trades
Bulis Veronica Sanchez6 trades
Innovative Cellular Therapeutics Holdings Ltd6 trades
Newton Charles W.4 trades
Shook David2 trades
ARCH Venture Fund XIII, L.P.1 trades

Explore insider screeners

Latest CEO & CFO Purchases Latest CEO & CFO Sales Director Purchases Officer Purchases Top Purchases This Week Top Sales This Week Top Officer Buys (Month)10% Owner Filings 10b5-1 Planned Trades Discretionary Trades Buy/Sell Ratios Politician–Insider Overlap

10 shares of

at $13.73

$137Jul 17Details

Innovative Cellular Therapeutics Holdings Ltdtraded76,000 shares ofLYELat $0Jul 1Details

Innovative Cellular Therapeutics Holdings Ltdtraded66,500 shares ofLYELat $0Jun 18Details

Bachleda Markgranted9,250 shares ofLYELat $0Jun 12Details

Shook Davidsold1,977 shares ofLYELat $12.64$25KJun 11Details

NABEL ELIZABETH Ggranted9,250 shares ofLYELat $0Jun 12Details

Klausner Richardgranted9,250 shares ofLYELat $0Jun 12Details

Ramachandra Sumantgranted9,250 shares ofLYELat $0Jun 12Details

FRIEDMAN CATHYgranted9,250 shares ofLYELat $0Jun 12Details

BRAWLEY OTIS Wgranted9,250 shares ofLYELat $0Jun 12Details

RIEFLIN WILLIAM JLgranted9,250 shares ofLYELat $0Jun 12Details

Bulis Veronica Sanchezsold217 shares ofLYELat $18.91$4KJun 15Details

Lee Gary K.sold130 shares ofLYELat $18.92$2KJun 15Details

Hill Stephen J.sold89 shares ofLYELat $18.92$2KJun 15Details

Seely Lynnsold388 shares ofLYELat $18.91$7KJun 15Details

Shah Smitalgranted140,000 shares ofLYELat $0Mar 16Details

ARCH Venture Partners IX, LLCbought488,090 shares ofLYELat $25.61$12.5MMar 9Details

ARCH Venture Fund XIII, L.P.bought488,090 shares ofLYELat $25.61$12.5MMar 9Details

Lee Gary K.sold1,671 shares ofLYELat $23.39$39KFeb 12Details

Hill Stephen J.sold1,236 shares ofLYELat $23.39$29KFeb 12Details

Seely Lynnsold7,455 shares ofLYELat $23.39$174KFeb 12Details

Bulis Veronica Sanchezsold254 shares ofLYELat $23.12$6KFeb 11Details

Bulis Veronica Sanchezgranted8,750 shares ofLYELat $0Feb 11Details

Shook Davidgranted50,000 shares ofLYELat $0Feb 11Details

Lee Gary K.granted50,000 shares ofLYELat $0Feb 11Details

Lee Gary K.sold147 shares ofLYELat $23.12$3KFeb 11Details

Hill Stephen J.granted65,000 shares ofLYELat $0Feb 11Details

View all trades for LYEL →

ARCH Venture Partners IX, LLC1 trades

Shah Smital1 trades

RIEFLIN WILLIAM JL1 trades

BRAWLEY OTIS W1 trades

FRIEDMAN CATHY1 trades

Ramachandra Sumant1 trades

Klausner Richard1 trades

NABEL ELIZABETH G1 trades

Bachleda Mark1 trades

Meltz Mark A1 trades