LAI QUINTIN J (VP Corp Development & Strategy) sold 53.5% of their position (21.10K shares) of WEST PHARMACEUTICAL SERVICES INC on the open market

Open‑market sale worth $8.34M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales

LAI QUINTIN J

Filed: 8/15/2023ACC: 0001562180-23-006338

InsiderLAI QUINTIN JCIK 1744326

→

IssuerWEST PHARMACEUTICAL SERVICES INCCIK 105770

Officer· VP Corp Development & Strategy

Since Aug 2018

-21.10K

Net shares

Net seller

$8.34M

Total sold

Open market trades

0B · 3S

Total transactions

21.10K acquired · 42.20K disposed

Non-Derivative Transactions8

Common Stock

Direct

M · Option Exercise

+8.77K

Price / share

$89.64

Trade value

$786.32K

% of position

47.9%

8/11/2023

18.31K→27.08K

Common Stock

Direct

M · Option Exercise

+7.14K

Price / share

$102.51

Trade value

$731.92K

% of position

26.4%

8/11/2023

27.08K→34.22K

Common Stock

Direct

M · Option Exercise

+3.35K

Price / share

$173.22

Trade value

$579.94K

% of position

9.8%

8/11/2023

34.22K→37.57K

Common Stock

Direct

M · Option Exercise

+1.39K

Price / share

$274.29

Trade value

$380.71K

% of position

3.7%

8/11/2023

37.57K→38.95K

Common Stock

Direct

M · Option Exercise

+453.00

Price / share

$369.13

Trade value

$167.22K

% of position

1.2%

8/11/2023

38.95K→39.41K

Common Stock

Direct

S · Sale

−10.72K

Price / share

$394.62

Trade value

$4.23M

% of position

27.2%

8/11/2023

39.41K→28.68K

Common Stock

Direct

S · Sale

−8.63K

Price / share

$395.54

Trade value

$3.42M

% of position

30.1%

8/11/2023

28.68K→20.05K

Common Stock

Direct

S · Sale

−1.74K

Price / share

$396.12

Trade value

$689.65K

% of position

8.7%

8/11/2023

20.05K→18.31K

Total

Net shares

+0.00

Net value

-$5.69M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	8/11/2023	M · Option Exercise	+8.77K	$89.64	$786.32K	47.9%	18.31K	27.08K
Common Stock Direct	8/11/2023	M · Option Exercise	+7.14K	$102.51	$731.92K	26.4%	27.08K	34.22K
Common Stock Direct	8/11/2023	M · Option Exercise	+3.35K	$173.22	$579.94K	9.8%	34.22K	37.57K
Common Stock Direct	8/11/2023	M · Option Exercise	+1.39K	$274.29	$380.71K	3.7%	37.57K	38.95K
Common Stock Direct	8/11/2023	M · Option Exercise	+453.00	$369.13	$167.22K	1.2%	38.95K	39.41K
Common Stock Direct	8/11/2023	S · Sale	−10.72K	$394.62	$4.23M	27.2%	39.41K	28.68K
Common Stock Direct	8/11/2023	S · Sale	−8.63K	$395.54	$3.42M	30.1%	28.68K	20.05K
Common Stock Direct	8/11/2023	S · Sale	−1.74K	$396.12	$689.65K	8.7%	20.05K	18.31K
Total			+0.00		-$5.69M

Derivative Transactions5

Stock Option (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

8.77K shares

−8.77K

Strike price

89.64

Held after

0.00

Exercisable

—

8/11/2023

Stock Options (Right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

7.14K shares

−7.14K

Strike price

102.51

Held after

0.00

Exercisable

—

8/11/2023

Stock Options (Right to Buy)

Direct

M · Option Exercise

Converts to

Common Stock

3.35K shares

−3.35K

Strike price

173.22

Held after

1.12K

Exercisable

—

8/11/2023

Stock Options (Right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

1.39K shares

−1.39K

Strike price

274.29

Held after

1.39K

Exercisable

—

8/11/2023

Stock Options (Right to buy)

Direct

M · Option Exercise

Converts to

Common Stock

453.00 shares

−453.00

Strike price

369.13

Held after

1.36K

Exercisable

—

8/11/2023

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (Right to Buy) Direct	Common Stock8.77K shares	8/11/2023	M · Option Exercise	−8.77K	89.64	—	0.00
Stock Options (Right to buy) Direct	Common Stock7.14K shares	8/11/2023	M · Option Exercise	−7.14K	102.51	—	0.00
Stock Options (Right to Buy) Direct	Common Stock3.35K shares	8/11/2023	M · Option Exercise	−3.35K	173.22	—	1.12K
Stock Options (Right to buy) Direct	Common Stock1.39K shares	8/11/2023	M · Option Exercise	−1.39K	274.29	—	1.39K
Stock Options (Right to buy) Direct	Common Stock453.00 shares	8/11/2023	M · Option Exercise	−453.00	369.13	—	1.36K