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$IART

$17.76 +$1.11 (6.67%)

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Insider Transactions

Insider Transaction Summary

RICHARD E CARUSO

10,291,205 shares

Net: 0 B/S: -

St Partnership, L.P. Tru

8,515,930 shares

Net: 0 B/S: -

STUART ESSIG

705,468 shares

Net: +505,468 B/S: ∞

Mojdeh Poul

445,691 shares

Net: +343,393 B/S: ∞

Peter J Arduini

216,713 shares

Net: 0 B/S: -

Michael Damon Hutchinson

159,911 shares

Net: +159,911 B/S: ∞

BARBARA B HILL

133,491 shares

Net: +6,638 B/S: ∞

Lea Daniels Knight

111,179 shares

Net: +103,090 B/S: ∞

KEITH BRADLEY

88,254 shares

Net: +16,818 B/S: ∞

Harvinder Singh

63,293 shares

Net: +88,225 B/S: ∞

JAMES M SULLIVAN

62,569 shares

Net: 0 B/S: -

Michael J. McBreen

60,372 shares

Net: +142,879 B/S: ∞

Carrie L Anderson

57,811 shares

Net: 0 B/S: -

Eric Schwartz

57,200 shares

Net: 0 B/S: -

DONALD E JR MOREL

55,753 shares

Net: 0 B/S: -

Raymond G. Murphy

54,007 shares

Net: 0 B/S: -

DANIEL L. REUVERS

44,893 shares

Net: 0 B/S: -

ROBERT T. JR. DAVIS

43,350 shares

Net: +34,176 B/S: ∞

Chantal Veillon-Berteloot

41,783 shares

Net: +34,224 B/S: ∞

LLOYD JR HOWELL

40,420 shares

Net: 0 B/S: -

Glenn Coleman

34,622 shares

Net: 0 B/S: -

RICHARD D. GORELICK

26,039 shares

Net: 0 B/S: -

Witte Jan De

23,902 shares

Net: 0 B/S: -

JUDITH OGRADY

23,568 shares

Net: 0 B/S: -

Lisa Evoli

18,746 shares

Net: 0 B/S: -

Shaundra Clay

17,700 shares

Net: +17,700 B/S: ∞

JEFFREY A GRAVES

17,700 shares

Net: +26,700 B/S: ∞

Renee Wonlai Lo

17,700 shares

Net: +17,700 B/S: ∞

CHRISTIAN S SCHADE

17,700 shares

Net: +17,700 B/S: ∞

JOHN MOORADIAN

16,520 shares

Net: 0 B/S: -

Jeffrey Mosebrook

15,957 shares

Net: +14,810 B/S: ∞

Rhonda Germany Ballintyn

14,266 shares

Net: 0 B/S: -

Kenneth Burhop

13,768 shares

Net: 0 B/S: -

JOSEPH VINHAIS

8,231 shares

Net: 0 B/S: -

Mark A Augusti

7,962 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
RICHARD E CARUSO	10,291,205	0	-
St Partnership, L.P. Tru	8,515,930	0	-
STUART ESSIG	705,468	+505,468	∞
Mojdeh Poul	445,691	+343,393	∞
Peter J Arduini	216,713	0	-
Michael Damon Hutchinson	159,911	+159,911	∞
BARBARA B HILL	133,491	+6,638	∞
Lea Daniels Knight	111,179	+103,090	∞
KEITH BRADLEY	88,254	+16,818	∞
Harvinder Singh	63,293	+88,225	∞
JAMES M SULLIVAN	62,569	0	-
Michael J. McBreen	60,372	+142,879	∞
Carrie L Anderson	57,811	0	-
Eric Schwartz	57,200	0	-
DONALD E JR MOREL	55,753	0	-
Raymond G. Murphy	54,007	0	-
DANIEL L. REUVERS	44,893	0	-
ROBERT T. JR. DAVIS	43,350	+34,176	∞
Chantal Veillon-Berteloot	41,783	+34,224	∞
LLOYD JR HOWELL	40,420	0	-
Glenn Coleman	34,622	0	-
RICHARD D. GORELICK	26,039	0	-
Witte Jan De	23,902	0	-
JUDITH OGRADY	23,568	0	-
Lisa Evoli	18,746	0	-
Shaundra Clay	17,700	+17,700	∞
JEFFREY A GRAVES	17,700	+26,700	∞
Renee Wonlai Lo	17,700	+17,700	∞
CHRISTIAN S SCHADE	17,700	+17,700	∞
JOHN MOORADIAN	16,520	0	-
Jeffrey Mosebrook	15,957	+14,810	∞
Rhonda Germany Ballintyn	14,266	0	-
Kenneth Burhop	13,768	0	-
JOSEPH VINHAIS	8,231	0	-
Mark A Augusti	7,962	0	-

Individual Transactions

June 01, 2026

STUART ESSIG

Grant/Award Acquisition

Change: +705,468

Price: $0.00

Shares: 705,468

Value: +$0

Michael J. McBreen

Grant/Award Acquisition

Change: +60,372

Price: $0.00

Shares: 60,372

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
STUART ESSIG	Jun 03	Grant/Award Acquisition (A) Compensation/Award	705,468	+705,468	$0.00	+$0
Michael J. McBreen	Jun 03	Grant/Award Acquisition (A) Compensation/Award	60,372	+60,372	$0.00	+$0

May 09, 2026

KEITH BRADLEY

Tax Payment

Change: -882

Price: $13.92

Shares: 88,254

Value: -$12,277

Insider	Filing Date	Transaction	Shares	Change	Price	Value
KEITH BRADLEY	May 11	Tax Payment (F) Tax Payment	88,254	-882	$13.92	-$12,277

May 07, 2026

KEITH BRADLEY

Grant/Award Acquisition

Change: +17,700

Price: $0.00

Shares: 17,700

Value: +$0

CHRISTIAN S SCHADE

Grant/Award Acquisition

Change: +17,700

Price: $0.00

Shares: 17,700

Value: +$0

BARBARA B HILL

Grant/Award Acquisition

Change: +6,638

Price: $0.00

Shares: 133,491

Value: +$0

JEFFREY A GRAVES

Grant/Award Acquisition

Change: +17,700

Price: $0.00

Shares: 17,700

Value: +$0

Shaundra Clay

Grant/Award Acquisition

Change: +17,700

Price: $0.00

Shares: 17,700

Value: +$0

Renee Wonlai Lo

Grant/Award Acquisition

Change: +17,700

Price: $0.00

Shares: 17,700

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
KEITH BRADLEY	May 11	Grant/Award Acquisition (A) Compensation/Award	17,700	+17,700	$0.00	+$0
CHRISTIAN S SCHADE	May 11	Grant/Award Acquisition (A) Compensation/Award	17,700	+17,700	$0.00	+$0
BARBARA B HILL	May 11	Grant/Award Acquisition (A) Compensation/Award	133,491	+6,638	$0.00	+$0
JEFFREY A GRAVES	May 11	Grant/Award Acquisition (A) Compensation/Award	17,700	+17,700	$0.00	+$0
Shaundra Clay	May 11	Grant/Award Acquisition (A) Compensation/Award	17,700	+17,700	$0.00	+$0
Renee Wonlai Lo	May 11	Grant/Award Acquisition (A) Compensation/Award	17,700	+17,700	$0.00	+$0

March 11, 2026

Chantal Veillon-Berteloot

Grant/Award Acquisition

Change: +41,783

Price: $0.00

Shares: 41,783

Value: +$0

Chantal Veillon-Berteloot

Tax Payment

Change: -5,420

Price: $9.61

Shares: 22,227

Value: -$52,086

Lea Daniels Knight

Grant/Award Acquisition

Change: +111,179

Price: $0.00

Shares: 111,179

Value: +$0

Lea Daniels Knight

Tax Payment

Change: -8,089

Price: $9.61

Shares: 50,489

Value: -$77,735

Harvinder Singh

Grant/Award Acquisition

Change: +60,865

Price: $0.00

Shares: 63,293

Value: +$0

Harvinder Singh

Option Exercise/Conversion

Change: +18,922

Price: $0.00

Shares: 40,612

Value: +$0

Harvinder Singh

Tax Payment

Change: -861

Price: $9.61

Shares: 21,690

Value: -$8,274

Michael J. McBreen

Grant/Award Acquisition

Change: +92,108

Price: $0.00

Shares: 92,108

Value: +$0

Michael J. McBreen

Tax Payment

Change: -7,247

Price: $9.61

Shares: 60,743

Value: -$69,643

Mojdeh Poul

Grant/Award Acquisition

Change: +343,393

Price: $0.00

Shares: 445,691

Value: +$0

Jeffrey Mosebrook

Grant/Award Acquisition

Change: +15,957

Price: $0.00

Shares: 15,957

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Chantal Veillon-Berteloot	Mar 12	Grant/Award Acquisition (A) Compensation/Award	41,783	+41,783	$0.00	+$0
Chantal Veillon-Berteloot	Mar 12	Tax Payment (F) Tax Payment	22,227	-5,420	$9.61	-$52,086
Lea Daniels Knight	Mar 12	Grant/Award Acquisition (A) Compensation/Award	111,179	+111,179	$0.00	+$0
Lea Daniels Knight	Mar 12	Tax Payment (F) Tax Payment	50,489	-8,089	$9.61	-$77,735
Harvinder Singh	Mar 12	Grant/Award Acquisition (A) Compensation/Award	63,293	+60,865	$0.00	+$0
Harvinder Singh	Mar 12	Option Exercise/Conversion (M) Compensation/Award	40,612	+18,922	$0.00	+$0
Harvinder Singh	Mar 12	Tax Payment (F) Tax Payment	21,690	-861	$9.61	-$8,274
Michael J. McBreen	Mar 12	Grant/Award Acquisition (A) Compensation/Award	92,108	+92,108	$0.00	+$0
Michael J. McBreen	Mar 12	Tax Payment (F) Tax Payment	60,743	-7,247	$9.61	-$69,643
Mojdeh Poul	Mar 12	Grant/Award Acquisition (A) Compensation/Award	445,691	+343,393	$0.00	+$0
Jeffrey Mosebrook	Mar 12	Grant/Award Acquisition (A) Compensation/Award	15,957	+15,957	$0.00	+$0