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$WST

$355.87 +$2.16 (0.61%)

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Insider Transactions

Insider Transaction Summary

WILLIAM J FEDERICI

227,812 shares

Net: 0 B/S: -

DONALD E JR MOREL

103,184 shares

Net: 0 B/S: -

John E Paproski

78,223 shares

Net: 0 B/S: -

MICHAEL A ANDERSON

70,507 shares

Net: 0 B/S: -

ANTHONY WELTERS

62,142 shares

Net: 0 B/S: -

Paula A Johnson

48,754 shares

Net: 0 B/S: -

Douglas A Michels

46,496 shares

Net: +791 B/S: ∞

JOHN H WEILAND

45,359 shares

Net: 0 B/S: -

Thomas W Hofmann

44,637 shares

Net: 0 B/S: -

MARK A BUTHMAN

44,309 shares

Net: +791 B/S: ∞

Warwick Bedwell

38,778 shares

Net: 0 B/S: -

William F Feehery

32,519 shares

Net: +791 B/S: ∞

Daniel Malone

29,020 shares

Net: 0 B/S: -

Karen Flynn

23,692 shares

Net: 0 B/S: -

GOLDMAN MYLA LAI

20,435 shares

Net: +791 B/S: ∞

Annette F Favorite

16,828 shares

Net: +1,111 B/S: 1.46

GEORGE LLOYD MILLER

16,540 shares

Net: 0 B/S: -

Heino Lennartz

16,304 shares

Net: 0 B/S: -

DAVID A MONTECALVO

13,731 shares

Net: 0 B/S: -

Paolo Pucci

11,854 shares

Net: +791 B/S: ∞

Deborah L Keller

11,560 shares

Net: +791 B/S: ∞

PATRICK J ZENNER

10,928 shares

Net: 0 B/S: -

Eric Mark Green

6,986 shares

Net: +10,845 B/S: ∞

ROBERT F FRIEL

5,513 shares

Net: +791 B/S: ∞

Cindy Reiss-Clark

5,047 shares

Net: 0 B/S: -

Molly Joseph

4,398 shares

Net: +791 B/S: ∞

Quintin J Lai

4,359 shares

Net: 0 B/S: -

Bernard Birkett

4,020 shares

Net: 0 B/S: -

Stephen H Lockhart

3,523 shares

Net: +791 B/S: ∞

Silji Abraham

3,138 shares

Net: 0 B/S: -

Robert W. McMahon

3,082 shares

Net: +18,733 B/S: ∞

Chad Winters

2,419 shares

Net: +498 B/S: 1.65

JANET BRUTSCHEA HAUGEN

2,373 shares

Net: +937 B/S: ∞

Kimberly Banks MacKay

1,512 shares

Net: 0 B/S: -

Charles Witherspoon

1,430 shares

Net: +112 B/S: ∞

Norman D. Jr. Finch

1,285 shares

Net: +1,477 B/S: ∞

Christopher G Ryan

684 shares

Net: 0 B/S: -

Rodolphe Jean Poussot

437 shares

Net: +744 B/S: ∞

Shane Alden Campbell

358 shares

Net: +1,343 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
WILLIAM J FEDERICI	227,812	0	-
DONALD E JR MOREL	103,184	0	-
John E Paproski	78,223	0	-
MICHAEL A ANDERSON	70,507	0	-
ANTHONY WELTERS	62,142	0	-
Paula A Johnson	48,754	0	-
Douglas A Michels	46,496	+791	∞
JOHN H WEILAND	45,359	0	-
Thomas W Hofmann	44,637	0	-
MARK A BUTHMAN	44,309	+791	∞
Warwick Bedwell	38,778	0	-
William F Feehery	32,519	+791	∞
Daniel Malone	29,020	0	-
Karen Flynn	23,692	0	-
GOLDMAN MYLA LAI	20,435	+791	∞
Annette F Favorite	16,828	+1,111	1.46
GEORGE LLOYD MILLER	16,540	0	-
Heino Lennartz	16,304	0	-
DAVID A MONTECALVO	13,731	0	-
Paolo Pucci	11,854	+791	∞
Deborah L Keller	11,560	+791	∞
PATRICK J ZENNER	10,928	0	-
Eric Mark Green	6,986	+10,845	∞
ROBERT F FRIEL	5,513	+791	∞
Cindy Reiss-Clark	5,047	0	-
Molly Joseph	4,398	+791	∞
Quintin J Lai	4,359	0	-
Bernard Birkett	4,020	0	-
Stephen H Lockhart	3,523	+791	∞
Silji Abraham	3,138	0	-
Robert W. McMahon	3,082	+18,733	∞
Chad Winters	2,419	+498	1.65
JANET BRUTSCHEA HAUGEN	2,373	+937	∞
Kimberly Banks MacKay	1,512	0	-
Charles Witherspoon	1,430	+112	∞
Norman D. Jr. Finch	1,285	+1,477	∞
Christopher G Ryan	684	0	-
Rodolphe Jean Poussot	437	+744	∞
Shane Alden Campbell	358	+1,343	∞

Individual Transactions

May 12, 2026

Shane Alden Campbell

Tax Payment

Change: -84

Price: $312.07

Shares: 274

Value: -$26,213

Shane Alden Campbell

Option Exercise/Conversion

Change: +296

Price: $0.00

Shares: 358

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Shane Alden Campbell	May 14	Tax Payment (F) Tax Payment	274	-84	$312.07	-$26,213
Shane Alden Campbell	May 14	Option Exercise/Conversion (M) Compensation/Award	358	+296	$0.00	+$0

May 04, 2026

MARK A BUTHMAN

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 44,309

Value: +$0

JANET BRUTSCHEA HAUGEN

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 2,373

Value: +$0

Molly Joseph

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 4,398

Value: +$0

Deborah L Keller

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 11,560

Value: +$0

GOLDMAN MYLA LAI

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 20,435

Value: +$0

ROBERT F FRIEL

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 5,513

Value: +$0

Stephen H Lockhart

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 3,523

Value: +$0

Douglas A Michels

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 46,496

Value: +$0

Paolo Pucci

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 11,854

Value: +$0

William F Feehery

Grant/Award Acquisition

Change: +791

Price: $0.00

Shares: 32,519

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
MARK A BUTHMAN	May 06	Grant/Award Acquisition (A) Compensation/Award	44,309	+791	$0.00	+$0
JANET BRUTSCHEA HAUGEN	May 06	Grant/Award Acquisition (A) Compensation/Award	2,373	+791	$0.00	+$0
Molly Joseph	May 06	Grant/Award Acquisition (A) Compensation/Award	4,398	+791	$0.00	+$0
Deborah L Keller	May 06	Grant/Award Acquisition (A) Compensation/Award	11,560	+791	$0.00	+$0
GOLDMAN MYLA LAI	May 06	Grant/Award Acquisition (A) Compensation/Award	20,435	+791	$0.00	+$0
ROBERT F FRIEL	May 06	Grant/Award Acquisition (A) Compensation/Award	5,513	+791	$0.00	+$0
Stephen H Lockhart	May 06	Grant/Award Acquisition (A) Compensation/Award	3,523	+791	$0.00	+$0
Douglas A Michels	May 06	Grant/Award Acquisition (A) Compensation/Award	46,496	+791	$0.00	+$0
Paolo Pucci	May 06	Grant/Award Acquisition (A) Compensation/Award	11,854	+791	$0.00	+$0
William F Feehery	May 06	Grant/Award Acquisition (A) Compensation/Award	32,519	+791	$0.00	+$0

April 27, 2026

Annette F Favorite

Open Market Sale

Change: -2,817

Price: $305.20

Shares: 16,828

Value: -$859,753

Chad Winters

Option Exercise/Conversion

Change: +896

Price: $173.22

Shares: 2,419

Value: +$155,205

Annette F Favorite

Option Exercise/Conversion

Change: +2,817

Price: $83.47

Shares: 19,645

Value: +$235,134

Chad Winters

Open Market Sale

Change: -896

Price: $300.67

Shares: 1,523

Value: -$269,399

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Annette F Favorite	Apr 29	Open Market Sale (S) Market Sale	16,828	-2,817	$305.20	-$859,753
Chad Winters	Apr 29	Option Exercise/Conversion (M) Compensation/Award	2,419	+896	$173.22	+$155,205
Annette F Favorite	Apr 29	Option Exercise/Conversion (M) Compensation/Award	19,645	+2,817	$83.47	+$235,134
Chad Winters	Apr 29	Open Market Sale (S) Market Sale	1,523	-896	$300.67	-$269,399

March 31, 2026

JANET BRUTSCHEA HAUGEN

Grant/Award Acquisition

Change: +52

Price: $250.64

Shares: 260

Value: +$13,033

Insider	Filing Date	Transaction	Shares	Change	Price	Value
JANET BRUTSCHEA HAUGEN	Apr 01	Grant/Award Acquisition (A) Compensation/Award	260	+52	$250.64	+$13,033

March 01, 2026

Norman D. Jr. Finch

Grant/Award Acquisition

Change: +1,285

Price: $0.00

Shares: 1,285

Value: +$0

Eric Mark Green

Grant/Award Acquisition

Change: +6,986

Price: $0.00

Shares: 6,986

Value: +$0

Annette F Favorite

Grant/Award Acquisition

Change: +720

Price: $0.00

Shares: 720

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Norman D. Jr. Finch	Mar 03	Grant/Award Acquisition (A) Compensation/Award	1,285	+1,285	$0.00	+$0
Eric Mark Green	Mar 03	Grant/Award Acquisition (A) Compensation/Award	6,986	+6,986	$0.00	+$0
Annette F Favorite	Mar 03	Grant/Award Acquisition (A) Compensation/Award	720	+720	$0.00	+$0