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$ECL

$258.69 +$2.43 (0.95%)

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Insider Transactions

Insider Transaction Summary

WILLIAM H III GATES

29,231,822 shares

Net: 0 B/S: -

DOUGLAS M JR BAKER

617,066 shares

Net: 0 B/S: -

THOMAS W HANDLEY

111,993 shares

Net: 0 B/S: -

DANIEL J SCHMECHEL

97,851 shares

Net: 0 B/S: -

Christophe Beck

92,674 shares

Net: +90,803 B/S: 3.88

LESLIE S BILLER

59,298 shares

Net: 0 B/S: -

JERRY A GRUNDHOFER

50,795 shares

Net: 0 B/S: -

JOHN J ZILLMER

49,192 shares

Net: +1,936 B/S: ∞

Michael C. McCormick

47,067 shares

Net: 0 B/S: -

Michael A Hickey

38,951 shares

Net: 0 B/S: -

JERRY W LEVIN

32,821 shares

Net: 0 B/S: -

Darrell R Brown

32,733 shares

Net: +21,985 B/S: ∞

BARBARA BECK

32,599 shares

Net: 0 B/S: -

Timothy P Mulhere

30,640 shares

Net: 0 B/S: -

Roberto Inchaustegui

29,579 shares

Net: 0 B/S: -

ARTHUR J HIGGINS

26,741 shares

Net: 0 B/S: -

Laurie M Marsh

25,810 shares

Net: 0 B/S: -

VICTORIA REICH

25,377 shares

Net: +515 B/S: 1.22

JAMES J SEIFERT

23,921 shares

Net: 0 B/S: -

David MacLennan

23,381 shares

Net: +3,714 B/S: ∞

Stephen M Taylor

20,729 shares

Net: 0 B/S: -

MICHAEL LARSON

19,008 shares

Net: +1,809 B/S: ∞

Larry L Berger

17,385 shares

Net: 0 B/S: -

Scott D Kirkland

16,909 shares

Net: +21,077 B/S: ∞

Angela M Busch

16,888 shares

Net: 0 B/S: -

Jill S Wyant

16,507 shares

Net: 0 B/S: -

Lanesha Minnix

13,390 shares

Net: 0 B/S: -

STEPHEN I CHAZEN

12,527 shares

Net: 0 B/S: -

Carl M Casale

12,519 shares

Net: 0 B/S: -

Gregory B Cook

11,673 shares

Net: +11,264 B/S: 4.5

Suzanne M Vautrinot

11,651 shares

Net: +515 B/S: 2.08

Tracy B McKibben

11,516 shares

Net: +1,550 B/S: 2.23

Elizabeth A Simermeyer

10,504 shares

Net: 0 B/S: -

Shari L Ballard

9,262 shares

Net: +515 B/S: ∞

Alex N Blanco

8,715 shares

Net: 0 B/S: -

Boo Alexander A. De

7,971 shares

Net: +7,848 B/S: 6.61

Bryan L Hughes

7,933 shares

Net: 0 B/S: -

BRUNO LAVANDIER

7,543 shares

Net: 0 B/S: -

LIONEL L III NOWELL

6,625 shares

Net: +515 B/S: ∞

Jennifer J Bradway

6,058 shares

Net: +5,935 B/S: 5.6

Nicholas J. Alfano

5,948 shares

Net: +9,346 B/S: 2.09

Machiel Duijser

5,601 shares

Net: 0 B/S: -

Nicolas A Granucci

4,901 shares

Net: 0 B/S: -

Benjamin M. Clark

4,872 shares

Net: +4,872 B/S: ∞

Eric Mark Green

3,821 shares

Net: +515 B/S: ∞

Gail Peterson

2,530 shares

Net: 0 B/S: -

Margeaux King

1,674 shares

Net: +7,630 B/S: ∞

Jerome Charton

1,643 shares

Net: 0 B/S: -

Gergely Sved

1,477 shares

Net: 0 B/S: -

JEFFREY M ETTINGER

1,410 shares

Net: 0 B/S: -

Harpreet Saluja

1,331 shares

Net: +6,878 B/S: ∞

Judson Althoff

1,140 shares

Net: +515 B/S: ∞

Jandeen M Boone

944 shares

Net: +6,346 B/S: ∞

Michel D Doukeris

576 shares

Net: +515 B/S: ∞

Marion K. Gross

466 shares

Net: +465 B/S: ∞

Alexandra M A Hlila

379 shares

Net: +4,623 B/S: ∞

Julie Whalen

341 shares

Net: +341 B/S: ∞

Deric D. Bryant

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
WILLIAM H III GATES	29,231,822	0	-
DOUGLAS M JR BAKER	617,066	0	-
THOMAS W HANDLEY	111,993	0	-
DANIEL J SCHMECHEL	97,851	0	-
Christophe Beck	92,674	+90,803	3.88
LESLIE S BILLER	59,298	0	-
JERRY A GRUNDHOFER	50,795	0	-
JOHN J ZILLMER	49,192	+1,936	∞
Michael C. McCormick	47,067	0	-
Michael A Hickey	38,951	0	-
JERRY W LEVIN	32,821	0	-
Darrell R Brown	32,733	+21,985	∞
BARBARA BECK	32,599	0	-
Timothy P Mulhere	30,640	0	-
Roberto Inchaustegui	29,579	0	-
ARTHUR J HIGGINS	26,741	0	-
Laurie M Marsh	25,810	0	-
VICTORIA REICH	25,377	+515	1.22
JAMES J SEIFERT	23,921	0	-
David MacLennan	23,381	+3,714	∞
Stephen M Taylor	20,729	0	-
MICHAEL LARSON	19,008	+1,809	∞
Larry L Berger	17,385	0	-
Scott D Kirkland	16,909	+21,077	∞
Angela M Busch	16,888	0	-
Jill S Wyant	16,507	0	-
Lanesha Minnix	13,390	0	-
STEPHEN I CHAZEN	12,527	0	-
Carl M Casale	12,519	0	-
Gregory B Cook	11,673	+11,264	4.5
Suzanne M Vautrinot	11,651	+515	2.08
Tracy B McKibben	11,516	+1,550	2.23
Elizabeth A Simermeyer	10,504	0	-
Shari L Ballard	9,262	+515	∞
Alex N Blanco	8,715	0	-
Boo Alexander A. De	7,971	+7,848	6.61
Bryan L Hughes	7,933	0	-
BRUNO LAVANDIER	7,543	0	-
LIONEL L III NOWELL	6,625	+515	∞
Jennifer J Bradway	6,058	+5,935	5.6
Nicholas J. Alfano	5,948	+9,346	2.09
Machiel Duijser	5,601	0	-
Nicolas A Granucci	4,901	0	-
Benjamin M. Clark	4,872	+4,872	∞
Eric Mark Green	3,821	+515	∞
Gail Peterson	2,530	0	-
Margeaux King	1,674	+7,630	∞
Jerome Charton	1,643	0	-
Gergely Sved	1,477	0	-
JEFFREY M ETTINGER	1,410	0	-
Harpreet Saluja	1,331	+6,878	∞
Judson Althoff	1,140	+515	∞
Jandeen M Boone	944	+6,346	∞
Michel D Doukeris	576	+515	∞
Marion K. Gross	466	+465	∞
Alexandra M A Hlila	379	+4,623	∞
Julie Whalen	341	+341	∞
Deric D. Bryant	0	0	-

Individual Transactions

March 31, 2026

MICHAEL LARSON

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 19,008

Value: +$0

LIONEL L III NOWELL

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 6,625

Value: +$0

JOHN J ZILLMER

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 49,192

Value: +$0

VICTORIA REICH

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 25,377

Value: +$0

Julie Whalen

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 341

Value: +$0

Shari L Ballard

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 9,262

Value: +$0

Eric Mark Green

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 3,821

Value: +$0

David MacLennan

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 23,381

Value: +$0

Tracy B McKibben

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 11,516

Value: +$0

Suzanne M Vautrinot

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 11,651

Value: +$0

Judson Althoff

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 1,140

Value: +$0

Marion K. Gross

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 466

Value: +$0

Michel D Doukeris

Grant/Award Acquisition

Change: +138

Price: $0.00

Shares: 576

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
MICHAEL LARSON	Apr 02	Grant/Award Acquisition (A) Compensation/Award	19,008	+138	$0.00	+$0
LIONEL L III NOWELL	Apr 02	Grant/Award Acquisition (A) Compensation/Award	6,625	+138	$0.00	+$0
JOHN J ZILLMER	Apr 02	Grant/Award Acquisition (A) Compensation/Award	49,192	+138	$0.00	+$0
VICTORIA REICH	Apr 02	Grant/Award Acquisition (A) Compensation/Award	25,377	+138	$0.00	+$0
Julie Whalen	Apr 02	Grant/Award Acquisition (A) Compensation/Award	341	+138	$0.00	+$0
Shari L Ballard	Apr 02	Grant/Award Acquisition (A) Compensation/Award	9,262	+138	$0.00	+$0
Eric Mark Green	Apr 02	Grant/Award Acquisition (A) Compensation/Award	3,821	+138	$0.00	+$0
David MacLennan	Apr 02	Grant/Award Acquisition (A) Compensation/Award	23,381	+138	$0.00	+$0
Tracy B McKibben	Apr 02	Grant/Award Acquisition (A) Compensation/Award	11,516	+138	$0.00	+$0
Suzanne M Vautrinot	Apr 02	Grant/Award Acquisition (A) Compensation/Award	11,651	+138	$0.00	+$0
Judson Althoff	Apr 02	Grant/Award Acquisition (A) Compensation/Award	1,140	+138	$0.00	+$0
Marion K. Gross	Apr 02	Grant/Award Acquisition (A) Compensation/Award	466	+138	$0.00	+$0
Michel D Doukeris	Apr 02	Grant/Award Acquisition (A) Compensation/Award	576	+138	$0.00	+$0

March 27, 2026

MICHAEL LARSON

Option Exercise/Conversion

Change: +2,300

Price: $115.08

Shares: 19,848

Value: +$264,672

MICHAEL LARSON

Tax Payment

Change: -1,006

Price: $262.89

Shares: 18,842

Value: -$264,462

Insider	Filing Date	Transaction	Shares	Change	Price	Value
MICHAEL LARSON	Mar 30	Option Exercise/Conversion (M) Compensation/Award	19,848	+2,300	$115.08	+$264,672
MICHAEL LARSON	Mar 30	Tax Payment (F) Tax Payment	18,842	-1,006	$262.89	-$264,462

February 26, 2026

Gregory B Cook

Open Market Sale

Change: -3,519

Price: $304.25

Shares: 11,673

Value: -$1,070,655

Gregory B Cook

Option Exercise/Conversion

Change: +3,800

Price: $137.09

Shares: 15,192

Value: +$520,930

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Gregory B Cook	Feb 27	Open Market Sale (S) Market Sale	11,673	-3,519	$304.25	-$1,070,655
Gregory B Cook	Feb 27	Option Exercise/Conversion (M) Compensation/Award	15,192	+3,800	$137.09	+$520,930

February 25, 2026

Tracy B McKibben

Option Exercise/Conversion

Change: +2,300

Price: $115.08

Shares: 12,623

Value: +$264,672

Tracy B McKibben

Open Market Sale

Change: -1,265

Price: $308.66

Shares: 11,358

Value: -$390,454

Margeaux King

Option Exercise/Conversion

Change: +1,662

Price: $0.00

Shares: 1,674

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Tracy B McKibben	Feb 26	Option Exercise/Conversion (M) Compensation/Award	12,623	+2,300	$115.08	+$264,672
Tracy B McKibben	Feb 26	Open Market Sale (S) Market Sale	11,358	-1,265	$308.66	-$390,454
Margeaux King	Feb 26	Option Exercise/Conversion (M) Compensation/Award	1,674	+1,662	$0.00	+$0