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$CBT

$84.62 -$2.68 (3.07%)

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Insider Transactions

Insider Transaction Summary

Patrick M. Prevost

220,166 shares

Net: 0 B/S: -

Jeff Ji Zhu

80,890 shares

Net: +4,002 B/S: ∞

EDUARDO E CORDEIRO

73,956 shares

Net: 0 B/S: -

Nicholas S. Cross

58,597 shares

Net: 0 B/S: -

JOHN F OBRIEN

53,992 shares

Net: 0 B/S: -

BRIAN A BERUBE

49,813 shares

Net: 0 B/S: -

MARK S WRIGHTON

47,590 shares

Net: 0 B/S: -

Sean D Keohane

47,491 shares

Net: +23,625 B/S: 1.56

CABOT JUAN ENRIQUEZ

41,526 shares

Net: +2,609 B/S: ∞

LYDIA W THOMAS

32,849 shares

Net: 0 B/S: -

RONALDO H SCHMITZ

27,942 shares

Net: 0 B/S: -

William C. Kirby

27,688 shares

Net: +486 B/S: ∞

Sue H. Rataj

27,460 shares

Net: 0 B/S: -

Gottberg Friedrich von

22,822 shares

Net: 0 B/S: -

Matthais L. Wolfgruber

22,667 shares

Net: 0 B/S: -

Michael M Morrow

22,302 shares

Net: +2,298 B/S: ∞

HENRY F MCCANCE

21,942 shares

Net: 0 B/S: -

JOHN K MCGILLICUDDY

20,273 shares

Net: 0 B/S: -

Cynthia A Arnold

19,620 shares

Net: +2,298 B/S: ∞

Frank Anders Wilson

18,552 shares

Net: +2,298 B/S: ∞

Christine Y Yan

17,171 shares

Net: +2,298 B/S: ∞

RODERICK MACLEOD

16,193 shares

Net: 0 B/S: -

Matthew Forster Wood

13,496 shares

Net: +2,735 B/S: ∞

Hobart Kalkstein

10,356 shares

Net: +62 B/S: ∞

Erica McLaughlin

10,246 shares

Net: +3,882 B/S: ∞

Michelle Elizabeth Williams

6,776 shares

Net: +2,298 B/S: ∞

Karen A Kalita

5,281 shares

Net: +3,856 B/S: ∞

DOUGLAS G DELGROSSO

5,137 shares

Net: +2,422 B/S: ∞

Thierry FJ Vanlancker

4,902 shares

Net: +2,298 B/S: ∞

John R Doubman

4,026 shares

Net: 0 B/S: -

James Patrick Kelly

3,824 shares

Net: 0 B/S: -

Raffiq Nathoo

1,608 shares

Net: +654 B/S: ∞

Lisa M Dumont

739 shares

Net: +1,245 B/S: ∞

William F III Masterson

524 shares

Net: +3,720 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Patrick M. Prevost	220,166	0	-
Jeff Ji Zhu	80,890	+4,002	∞
EDUARDO E CORDEIRO	73,956	0	-
Nicholas S. Cross	58,597	0	-
JOHN F OBRIEN	53,992	0	-
BRIAN A BERUBE	49,813	0	-
MARK S WRIGHTON	47,590	0	-
Sean D Keohane	47,491	+23,625	1.56
CABOT JUAN ENRIQUEZ	41,526	+2,609	∞
LYDIA W THOMAS	32,849	0	-
RONALDO H SCHMITZ	27,942	0	-
William C. Kirby	27,688	+486	∞
Sue H. Rataj	27,460	0	-
Gottberg Friedrich von	22,822	0	-
Matthais L. Wolfgruber	22,667	0	-
Michael M Morrow	22,302	+2,298	∞
HENRY F MCCANCE	21,942	0	-
JOHN K MCGILLICUDDY	20,273	0	-
Cynthia A Arnold	19,620	+2,298	∞
Frank Anders Wilson	18,552	+2,298	∞
Christine Y Yan	17,171	+2,298	∞
RODERICK MACLEOD	16,193	0	-
Matthew Forster Wood	13,496	+2,735	∞
Hobart Kalkstein	10,356	+62	∞
Erica McLaughlin	10,246	+3,882	∞
Michelle Elizabeth Williams	6,776	+2,298	∞
Karen A Kalita	5,281	+3,856	∞
DOUGLAS G DELGROSSO	5,137	+2,422	∞
Thierry FJ Vanlancker	4,902	+2,298	∞
John R Doubman	4,026	0	-
James Patrick Kelly	3,824	0	-
Raffiq Nathoo	1,608	+654	∞
Lisa M Dumont	739	+1,245	∞
William F III Masterson	524	+3,720	∞

Individual Transactions

March 31, 2026

Raffiq Nathoo

Grant/Award Acquisition

Change: +315

Price: $75.31

Shares: 1,608

Value: +$23,722

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Raffiq Nathoo	Apr 01	Grant/Award Acquisition (A) Compensation/Award	1,608	+315	$75.31	+$23,722

March 13, 2026

Lisa M Dumont

Grant/Award Acquisition

Change: +5

Price: $69.49

Shares: 739

Value: +$347

Erica McLaughlin

Grant/Award Acquisition

Change: +66

Price: $69.49

Shares: 10,246

Value: +$4,586

Raffiq Nathoo

Grant/Award Acquisition

Change: +8

Price: $69.49

Shares: 1,292

Value: +$555

Karen A Kalita

Grant/Award Acquisition

Change: +34

Price: $69.49

Shares: 5,281

Value: +$2,362

William F III Masterson

Grant/Award Acquisition

Change: +3

Price: $69.49

Shares: 524

Value: +$208

Sean D Keohane

Grant/Award Acquisition

Change: +306

Price: $69.49

Shares: 47,491

Value: +$21,263

DOUGLAS G DELGROSSO

Grant/Award Acquisition

Change: +33

Price: $69.49

Shares: 5,137

Value: +$2,293

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Lisa M Dumont	Mar 17	Grant/Award Acquisition (A) Compensation/Award	739	+5	$69.49	+$347
Erica McLaughlin	Mar 17	Grant/Award Acquisition (A) Compensation/Award	10,246	+66	$69.49	+$4,586
Raffiq Nathoo	Mar 17	Grant/Award Acquisition (A) Compensation/Award	1,292	+8	$69.49	+$555
Karen A Kalita	Mar 17	Grant/Award Acquisition (A) Compensation/Award	5,281	+34	$69.49	+$2,362
William F III Masterson	Mar 17	Grant/Award Acquisition (A) Compensation/Award	524	+3	$69.49	+$208
Sean D Keohane	Mar 17	Grant/Award Acquisition (A) Compensation/Award	47,491	+306	$69.49	+$21,263
DOUGLAS G DELGROSSO	Mar 17	Grant/Award Acquisition (A) Compensation/Award	5,137	+33	$69.49	+$2,293

January 08, 2026

Raffiq Nathoo

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 9,266

Value: +$0

Michelle Elizabeth Williams

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 6,776

Value: +$0

Christine Y Yan

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 17,171

Value: +$0

Thierry FJ Vanlancker

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 4,902

Value: +$0

Michael M Morrow

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 22,302

Value: +$0

Cynthia A Arnold

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 19,620

Value: +$0

Frank Anders Wilson

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 18,552

Value: +$0

William C. Kirby

Grant/Award Acquisition

Change: +486

Price: $0.00

Shares: 27,688

Value: +$0

DOUGLAS G DELGROSSO

Grant/Award Acquisition

Change: +2,298

Price: $0.00

Shares: 15,079

Value: +$0

CABOT JUAN ENRIQUEZ

Grant/Award Acquisition

Change: +486

Price: $0.00

Shares: 41,526

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Raffiq Nathoo	Jan 12	Grant/Award Acquisition (A) Compensation/Award	9,266	+2,298	$0.00	+$0
Michelle Elizabeth Williams	Jan 12	Grant/Award Acquisition (A) Compensation/Award	6,776	+2,298	$0.00	+$0
Christine Y Yan	Jan 12	Grant/Award Acquisition (A) Compensation/Award	17,171	+2,298	$0.00	+$0
Thierry FJ Vanlancker	Jan 12	Grant/Award Acquisition (A) Compensation/Award	4,902	+2,298	$0.00	+$0
Michael M Morrow	Jan 12	Grant/Award Acquisition (A) Compensation/Award	22,302	+2,298	$0.00	+$0
Cynthia A Arnold	Jan 12	Grant/Award Acquisition (A) Compensation/Award	19,620	+2,298	$0.00	+$0
Frank Anders Wilson	Jan 12	Grant/Award Acquisition (A) Compensation/Award	18,552	+2,298	$0.00	+$0
William C. Kirby	Jan 12	Grant/Award Acquisition (A) Compensation/Award	27,688	+486	$0.00	+$0
DOUGLAS G DELGROSSO	Jan 12	Grant/Award Acquisition (A) Compensation/Award	15,079	+2,298	$0.00	+$0
CABOT JUAN ENRIQUEZ	Jan 12	Grant/Award Acquisition (A) Compensation/Award	41,526	+486	$0.00	+$0

December 31, 2025

Raffiq Nathoo

Grant/Award Acquisition

Change: +358

Price: $66.28

Shares: 1,284

Value: +$23,728

Raffiq Nathoo

Derivative Conversion

Change: -3,384

Price: $66.28

Shares: 926

Value: -$224,291

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Raffiq Nathoo	Jan 12	Grant/Award Acquisition (A) Compensation/Award	1,284	+358	$66.28	+$23,728
Raffiq Nathoo	Jan 12	Derivative Conversion (C) Derivative Exercise	926	-3,384	$66.28	-$224,291