LYELLyell Immunopharma, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-13.
Insider buys (90d)
$0.00
Insider sells (90d)
$214.7K
Net flow
$-214.7K
Filings
11
Buy transactions
0
Sell transactions
9
Distinct insiders
7
Last close (cached)
$9.38
as of 2026-10-22
1d return
-0.3%
5d return
+14.5%
1m return
-10.9%
Top insiders trading LYEL (90d)
Recent transactions (11)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-13 | 2026-10-12 | Aguirre Jarrad Mattieu | Sale | 422 | $8.63 | $3.6K | open → |
| 2026-09-10 | 2026-09-10 | Shook David | Sale | 500 | $12.70 | $6.3K | open → |
| 2026-08-25 | 2026-08-21 | Hill Stephen J. | Sale | 989 | $15.54 | $15.4K | open → |
| 2026-08-25 | 2026-08-21 | Seely Lynn | Sale | 9,589 | $15.54 | $149.0K | open → |
| 2026-08-25 | 2026-08-21 | Lee Gary K. | Sale | 1,457 | $15.54 | $22.6K | open → |
| 2026-08-11 | 2026-08-10 | Bulis Veronica Sanchez | Sale | 621 | $14.34 | $8.9K | open → |
| 2026-08-11 | 2026-08-10 | Lee Gary K. | Sale | 131 | $14.34 | $1.9K | open → |
| 2026-08-11 | 2026-08-10 | Hill Stephen J. | Sale | 89 | $14.34 | $1.3K | open → |
| 2026-08-11 | 2026-08-10 | Seely Lynn | Sale | 390 | $14.34 | $5.6K | open → |
| 2026-07-28 | 2026-07-27 | Innovative Cellular Therapeutics Holdings Ltd | Other | 44,000 | $0.00 | $0.00 | open → |
| 2026-07-28 | 2026-07-27 | Innovative Cellular Therapeutics Holdings Ltd | Other | 38,500 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
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