SHOOK DAVID

PrivateCIK: 1959742
Location

SOUTH SAN FRANCISCO, CA

SHOOK DAVID (Chief Medical Officer) sold 2.4% of their position (500.00 shares) of LYELL IMMUNOPHARMA, INC. on the open market

Open‑market sale worth $6.3K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderSHOOK DAVIDCIK 1959742
IssuerLYELL IMMUNOPHARMA, INC.CIK 1806952
Officer· Chief Medical Officer
Since Feb 2026
-500.00
Net shares
Net seller
$6.3K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
500.00 disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

500.00

Price / share

$12.70

Trade value

$6.35K

% of position

2.4%
9/10/2026
20.92K20.42K
Total

Net shares

500.00

Net value

-$6.35K

Derivative Transactions0
No derivative transactions reported
SHOOK DAVID — Insider Transaction (Form 4) Filed Sep 10, 2026 | Finecho