LEE GARY K.

PrivateCIK: 1907345
Location

SOUTH SAN FRANCISCO, CA

LEE GARY K. (Chief Scientific Officer) sold 9.0% of their position (1.67K shares) of LYELL IMMUNOPHARMA, INC. on the open market

Open‑market sale worth $39.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderLEE GARY K.CIK 1907345
IssuerLYELL IMMUNOPHARMA, INC.CIK 1806952
Officer· Chief Scientific Officer
Since Jan 2022
-1.67K
Net shares
Net seller
$39.1K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
1.67K disposed
Non-Derivative Transactions1

Common Stock

Direct
S · Sale

Shares

1.67K

Price / share

$23.39

Trade value

$39.08K

% of position

9.0%
2/11/2026
18.61K16.94K
Total

Net shares

1.67K

Net value

-$39.08K

Derivative Transactions0
No derivative transactions reported
LEE GARY K. — Insider Transaction (Form 4) Filed Feb 12, 2026 | Finecho