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$NVST

$27.51 +$0.20 (0.73%)

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Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Paul A Keel

371,574 shares

Net: -25,987 B/S: ∞

Amir Aghdaei

261,995 shares

Net: 0 B/S: -

Eric D. Hammes

94,743 shares

Net: +7,475 B/S: ∞

R Scott Huennekens

82,105 shares

Net: +12,585 B/S: ∞

Barbara B. Hulit

79,820 shares

Net: 0 B/S: -

Patrik Eriksson

79,686 shares

Net: 0 B/S: -

Hans Geiselhoeringer

74,379 shares

Net: 0 B/S: -

Mark E Nance

68,577 shares

Net: +11,313 B/S: ∞

Stefan Nilsson

62,364 shares

Net: +6,619 B/S: ∞

Wendy Carruthers

59,940 shares

Net: +9,330 B/S: ∞

CHRISTINE A TSINGOS

59,930 shares

Net: +9,330 B/S: ∞

Faez C Kaabi

58,552 shares

Net: +9,742 B/S: ∞

Veronica Acurio

56,516 shares

Net: +1,769 B/S: ∞

KIERAN GALLAHUE

54,010 shares

Net: +9,330 B/S: ∞

Daniel Raskas

54,010 shares

Net: +9,330 B/S: ∞

Stephen Keller

53,803 shares

Net: 0 B/S: -

Eric Conley

53,223 shares

Net: 0 B/S: -

Vivek Jain

52,945 shares

Net: +9,330 B/S: ∞

Curt W Bludworth

46,759 shares

Net: 0 B/S: -

Howard H Yu

43,900 shares

Net: 0 B/S: -

Robert Befidi

43,327 shares

Net: +2,972 B/S: ∞

Jeffrey Kappler

37,336 shares

Net: 0 B/S: -

Mischa Reis

29,406 shares

Net: -9,142 B/S: 0.68

Kari Lyn Moore

21,701 shares

Net: 0 B/S: -

James Andrew Pierce

18,485 shares

Net: +9,330 B/S: ∞

Teresa Gayle Sheppard

10,480 shares

Net: 0 B/S: -

WILLIAM K DANIEL

2,035 shares

Net: 0 B/S: -

Jean-Claude Kyrillos

1,431 shares

Net: 0 B/S: -

CORP /DE/ DANAHER

0 shares

Net: 0 B/S: -

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Paul A Keel	371,574	-25,987	∞
Amir Aghdaei	261,995	0	-
Eric D. Hammes	94,743	+7,475	∞
R Scott Huennekens	82,105	+12,585	∞
Barbara B. Hulit	79,820	0	-
Patrik Eriksson	79,686	0	-
Hans Geiselhoeringer	74,379	0	-
Mark E Nance	68,577	+11,313	∞
Stefan Nilsson	62,364	+6,619	∞
Wendy Carruthers	59,940	+9,330	∞
CHRISTINE A TSINGOS	59,930	+9,330	∞
Faez C Kaabi	58,552	+9,742	∞
Veronica Acurio	56,516	+1,769	∞
KIERAN GALLAHUE	54,010	+9,330	∞
Daniel Raskas	54,010	+9,330	∞
Stephen Keller	53,803	0	-
Eric Conley	53,223	0	-
Vivek Jain	52,945	+9,330	∞
Curt W Bludworth	46,759	0	-
Howard H Yu	43,900	0	-
Robert Befidi	43,327	+2,972	∞
Jeffrey Kappler	37,336	0	-
Mischa Reis	29,406	-9,142	0.68
Kari Lyn Moore	21,701	0	-
James Andrew Pierce	18,485	+9,330	∞
Teresa Gayle Sheppard	10,480	0	-
WILLIAM K DANIEL	2,035	0	-
Jean-Claude Kyrillos	1,431	0	-
CORP /DE/ DANAHER	0	0	-

Individual Transactions

May 25, 2026

Paul A Keel

Tax Payment

Change: -12,811

Price: $23.43

Shares: 371,574

Value: -$300,161

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Paul A Keel	May 27	Tax Payment (F) Tax Payment	371,574	-12,811	$23.43	-$300,161

May 19, 2026

CHRISTINE A TSINGOS

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 59,930

Value: +$0

Daniel Raskas

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 54,010

Value: +$0

KIERAN GALLAHUE

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 54,010

Value: +$0

R Scott Huennekens

Grant/Award Acquisition

Change: +12,585

Price: $0.00

Shares: 82,105

Value: +$0

Vivek Jain

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 52,945

Value: +$0

Wendy Carruthers

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 59,940

Value: +$0

James Andrew Pierce

Grant/Award Acquisition

Change: +9,330

Price: $0.00

Shares: 18,485

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
CHRISTINE A TSINGOS	May 21	Grant/Award Acquisition (A) Compensation/Award	59,930	+9,330	$0.00	+$0
Daniel Raskas	May 21	Grant/Award Acquisition (A) Compensation/Award	54,010	+9,330	$0.00	+$0
KIERAN GALLAHUE	May 21	Grant/Award Acquisition (A) Compensation/Award	54,010	+9,330	$0.00	+$0
R Scott Huennekens	May 21	Grant/Award Acquisition (A) Compensation/Award	82,105	+12,585	$0.00	+$0
Vivek Jain	May 21	Grant/Award Acquisition (A) Compensation/Award	52,945	+9,330	$0.00	+$0
Wendy Carruthers	May 21	Grant/Award Acquisition (A) Compensation/Award	59,940	+9,330	$0.00	+$0
James Andrew Pierce	May 21	Grant/Award Acquisition (A) Compensation/Award	18,485	+9,330	$0.00	+$0

February 25, 2026

Eric D. Hammes

Grant/Award Acquisition

Change: +16,055

Price: $0.00

Shares: 110,798

Value: +$0

Paul A Keel

Grant/Award Acquisition

Change: +48,670

Price: $0.00

Shares: 384,385

Value: +$0

Mark E Nance

Grant/Award Acquisition

Change: +12,675

Price: $0.00

Shares: 81,252

Value: +$0

Mischa Reis

Grant/Award Acquisition

Change: +5,915

Price: $0.00

Shares: 35,321

Value: +$0

Robert Befidi

Grant/Award Acquisition

Change: +7,605

Price: $0.00

Shares: 50,932

Value: +$0

Eric D. Hammes

Tax Payment

Change: -2,045

Price: $29.59

Shares: 94,743

Value: -$60,511

Faez C Kaabi

Tax Payment

Change: -4,964

Price: $29.59

Shares: 45,032

Value: -$146,884

Faez C Kaabi

Grant/Award Acquisition

Change: +13,520

Price: $0.00

Shares: 58,552

Value: +$0

Robert Befidi

Tax Payment

Change: -2,177

Price: $29.59

Shares: 43,327

Value: -$64,417

Stefan Nilsson

Tax Payment

Change: -182

Price: $29.59

Shares: 54,759

Value: -$5,385

Stefan Nilsson

Grant/Award Acquisition

Change: +7,605

Price: $0.00

Shares: 62,364

Value: +$0

Veronica Acurio

Tax Payment

Change: -1,412

Price: $29.59

Shares: 48,911

Value: -$41,781

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Eric D. Hammes	Feb 27	Grant/Award Acquisition (A) Compensation/Award	110,798	+16,055	$0.00	+$0
Paul A Keel	Feb 27	Grant/Award Acquisition (A) Compensation/Award	384,385	+48,670	$0.00	+$0
Mark E Nance	Feb 27	Grant/Award Acquisition (A) Compensation/Award	81,252	+12,675	$0.00	+$0
Mischa Reis	Feb 27	Grant/Award Acquisition (A) Compensation/Award	35,321	+5,915	$0.00	+$0
Robert Befidi	Feb 27	Grant/Award Acquisition (A) Compensation/Award	50,932	+7,605	$0.00	+$0
Eric D. Hammes	Feb 27	Tax Payment (F) Tax Payment	94,743	-2,045	$29.59	-$60,511
Faez C Kaabi	Feb 27	Tax Payment (F) Tax Payment	45,032	-4,964	$29.59	-$146,884
Faez C Kaabi	Feb 27	Grant/Award Acquisition (A) Compensation/Award	58,552	+13,520	$0.00	+$0
Robert Befidi	Feb 27	Tax Payment (F) Tax Payment	43,327	-2,177	$29.59	-$64,417
Stefan Nilsson	Feb 27	Tax Payment (F) Tax Payment	54,759	-182	$29.59	-$5,385
Stefan Nilsson	Feb 27	Grant/Award Acquisition (A) Compensation/Award	62,364	+7,605	$0.00	+$0
Veronica Acurio	Feb 27	Tax Payment (F) Tax Payment	48,911	-1,412	$29.59	-$41,781