// company-profile
Lyell Immunopharma, Inc.
LYEL// activity-summary
Recent insider activity is bullish. Over the last 30 days, 7 insiders purchased shares versus 1 sale. Buying was led by FRIEDMAN CATHY.
// 90-day insight
Over the last 90 days, Lyell Immunopharma, Inc. insiders bought $0 (7 transactions) and sold $41K (5 transactions).
- Most active insider: Shook David with 1 transaction totaling $25K.
- Largest single sale: $25K by Shook David on Jun 10, 2026.
Activity is mixed — buys and sales are roughly balanced.
Institutional Ownership
Top 13F-HR holders of Lyell Immunopharma, Inc. as of 2026-03-31
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 15, 2026 | Innovative Cellular Therapeutics Holdings Ltd | LYEL | J | 66,500 | $0.00 | $0K |
| Jun 10, 2026 | FRIEDMAN CATHY | LYEL | Award | 9,250 | $0.00 | $0K |
| Jun 10, 2026 | Klausner Richard | LYEL | Award | 9,250 | $0.00 | $0K |
| Jun 10, 2026 | BRAWLEY OTIS W | LYEL | Award | 9,250 | $0.00 | $0K |
| Jun 10, 2026 | Shook David | LYEL | Sale | 1,977 | $12.64 | $25K |
45 more transactions hidden
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