WINTERS CHAD

PrivateCIK: 1811424
Location

EXTON, PA

WINTERS CHAD (VP, CAO & Controller) sold 37.0% of their position (896.00 shares) of WEST PHARMACEUTICAL SERVICES INC on the open market

Open‑market sale worth $269.4K — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderWINTERS CHADCIK 1811424
Officer· VP, CAO & Controller
Since May 2020
-896.00
Net shares
Net seller
$269.4K
Total sold
1
Open market trades
0B · 1S
3
Total transactions
896.00 acquired · 1.79K disposed
Non-Derivative Transactions2

Common Stock

Direct
M · Option Exercise

Shares

+896.00

Price / share

$173.22

Trade value

$155.21K

% of position

58.8%
4/27/2026
1.52K2.42K

Common Stock

Direct
S · Sale

Shares

896.00

Price / share

$300.67

Trade value

$269.40K

% of position

37.0%
4/27/2026
2.42K1.52K
Total

Net shares

+0.00

Net value

-$114.19K

Derivative Transactions1

Stock Options (Right to Buy)

Direct
M · Option Exercise
Converts to

Common Stock

896.00 shares

Shares

896.00

Strike price

173.22

Held after

0.00

Exercisable

4/27/2026
WINTERS CHAD — Insider Transaction (Form 4) Filed Apr 29, 2026 | Finecho