NEWTON CHARLES W.

PrivateCIK: 1866219
Location

ATHERTON, CA

NEWTON CHARLES W. (Chief Financial Officer) sold 3.0% of their position (267.00 shares) of LYELL IMMUNOPHARMA, INC. on the open market

Open‑market sale worth $2.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderNEWTON CHARLES W.CIK 1866219
IssuerLYELL IMMUNOPHARMA, INC.CIK 1806952
Officer· Chief Financial Officer
Since Jun 2021
-267.00
Net shares
Net seller
$2.8K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
267.00 disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

131.00

Price / share

$10.53

Trade value

$1.38K

% of position

1.5%
8/11/2025
9.03K8.89K

Common Stock

Direct
S · Sale

Shares

136.00

Price / share

$10.34

Trade value

$1.41K

% of position

1.5%
8/12/2025
8.89K8.76K
Total

Net shares

267.00

Net value

-$2.78K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned10K
Total
10K indirect10K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported
NEWTON CHARLES W. — Insider Transaction (Form 4) Filed Aug 13, 2025 | Finecho