Understand Stock

$151.80 -$3.20 (2.06%)

Deep Research with AI Research

Overview

$Q Overview Financials SEC Filings Executives News

Specialized Tools

Valuations P Insider Transactions P Congressional Trades P

Insider Transactions

Insider Transaction Summary

Jon D. Kemp

115,762 shares

Net: +192,835 B/S: 36.23

Matthew K Harbaugh

49,807 shares

Net: +49,807 B/S: ∞

Chuck Xu

22,057 shares

Net: +48,835 B/S: ∞

TERRENCE R CURTIN

20,545 shares

Net: +1,276 B/S: ∞

Michael G. Goss

19,882 shares

Net: +6,618 B/S: 4.89

Sang Ho Kang

16,147 shares

Net: -500 B/S: 0.8

Steven Sterin

11,812 shares

Net: +1,000 B/S: ∞

Peter W Hennessey

9,688 shares

Net: +29,930 B/S: ∞

Kathleen M. Fortebuono

8,973 shares

Net: +16,457 B/S: ∞

Anne P Noonan

7,604 shares

Net: +4,357 B/S: 623.43

KRISTINA M JOHNSON

6,477 shares

Net: +1,000 B/S: ∞

Byron Green

6,370 shares

Net: +5,733 B/S: ∞

MARK A BLINN

4,364 shares

Net: +4,364 B/S: ∞

Shumeet Banerji

4,364 shares

Net: +4,364 B/S: ∞

YI HYON PAIK

4,364 shares

Net: +4,364 B/S: ∞

Bondt Karin De

4,364 shares

Net: +4,364 B/S: ∞

Insider Name	Current Shares	Net Change (1yr)	Buy/Sell Ratio
Jon D. Kemp	115,762	+192,835	36.23
Matthew K Harbaugh	49,807	+49,807	∞
Chuck Xu	22,057	+48,835	∞
TERRENCE R CURTIN	20,545	+1,276	∞
Michael G. Goss	19,882	+6,618	4.89
Sang Ho Kang	16,147	-500	0.8
Steven Sterin	11,812	+1,000	∞
Peter W Hennessey	9,688	+29,930	∞
Kathleen M. Fortebuono	8,973	+16,457	∞
Anne P Noonan	7,604	+4,357	623.43
KRISTINA M JOHNSON	6,477	+1,000	∞
Byron Green	6,370	+5,733	∞
MARK A BLINN	4,364	+4,364	∞
Shumeet Banerji	4,364	+4,364	∞
YI HYON PAIK	4,364	+4,364	∞
Bondt Karin De	4,364	+4,364	∞

Individual Transactions

February 27, 2026

Byron Green

Grant/Award Acquisition

Change: +256

Price: $126.76

Shares: 6,370

Value: +$32,450

TERRENCE R CURTIN

Grant/Award Acquisition

Change: +256

Price: $126.76

Shares: 20,545

Value: +$32,450

Peter W Hennessey

Grant/Award Acquisition

Change: +4,578

Price: $0.00

Shares: 9,688

Value: +$0

Chuck Xu

Grant/Award Acquisition

Change: +7,324

Price: $0.00

Shares: 22,057

Value: +$0

Kathleen M. Fortebuono

Grant/Award Acquisition

Change: +2,564

Price: $0.00

Shares: 8,973

Value: +$0

Jon D. Kemp

Grant/Award Acquisition

Change: +32,957

Price: $0.00

Shares: 115,762

Value: +$0

Michael G. Goss

Grant/Award Acquisition

Change: +7,324

Price: $0.00

Shares: 19,882

Value: +$0

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Byron Green	Mar 03	Grant/Award Acquisition (A) Compensation/Award	6,370	+256	$126.76	+$32,450
TERRENCE R CURTIN	Mar 03	Grant/Award Acquisition (A) Compensation/Award	20,545	+256	$126.76	+$32,450
Peter W Hennessey	Mar 03	Grant/Award Acquisition (A) Compensation/Award	9,688	+4,578	$0.00	+$0
Chuck Xu	Mar 03	Grant/Award Acquisition (A) Compensation/Award	22,057	+7,324	$0.00	+$0
Kathleen M. Fortebuono	Mar 03	Grant/Award Acquisition (A) Compensation/Award	8,973	+2,564	$0.00	+$0
Jon D. Kemp	Mar 03	Grant/Award Acquisition (A) Compensation/Award	115,762	+32,957	$0.00	+$0
Michael G. Goss	Mar 03	Grant/Award Acquisition (A) Compensation/Award	19,882	+7,324	$0.00	+$0

February 21, 2026

Kathleen M. Fortebuono

Tax Payment

Change: -308

Price: $113.72

Shares: 6,409

Value: -$35,025

Peter W Hennessey

Tax Payment

Change: -309

Price: $113.72

Shares: 5,110

Value: -$35,139

Chuck Xu

Tax Payment

Change: -344

Price: $113.72

Shares: 14,733

Value: -$39,119

Jon D. Kemp

Tax Payment

Change: -4,555

Price: $113.72

Shares: 82,805

Value: -$517,994

Michael G. Goss

Tax Payment

Change: -275

Price: $113.72

Shares: 12,558

Value: -$31,273

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kathleen M. Fortebuono	Feb 24	Tax Payment (F) Tax Payment	6,409	-308	$113.72	-$35,025
Peter W Hennessey	Feb 24	Tax Payment (F) Tax Payment	5,110	-309	$113.72	-$35,139
Chuck Xu	Feb 24	Tax Payment (F) Tax Payment	14,733	-344	$113.72	-$39,119
Jon D. Kemp	Feb 24	Tax Payment (F) Tax Payment	82,805	-4,555	$113.72	-$517,994
Michael G. Goss	Feb 24	Tax Payment (F) Tax Payment	12,558	-275	$113.72	-$31,273

February 15, 2026

Kathleen M. Fortebuono

Tax Payment

Change: -107

Price: $110.98

Shares: 6,718

Value: -$11,874

Peter W Hennessey

Tax Payment

Change: -118

Price: $110.98

Shares: 5,419

Value: -$13,095

Chuck Xu

Tax Payment

Change: -136

Price: $110.98

Shares: 15,076

Value: -$15,092

Jon D. Kemp

Tax Payment

Change: -547

Price: $110.98

Shares: 87,361

Value: -$60,703

Michael G. Goss

Tax Payment

Change: -157

Price: $110.98

Shares: 12,833

Value: -$17,423

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Kathleen M. Fortebuono	Feb 18	Tax Payment (F) Tax Payment	6,718	-107	$110.98	-$11,874
Peter W Hennessey	Feb 18	Tax Payment (F) Tax Payment	5,419	-118	$110.98	-$13,095
Chuck Xu	Feb 18	Tax Payment (F) Tax Payment	15,076	-136	$110.98	-$15,092
Jon D. Kemp	Feb 18	Tax Payment (F) Tax Payment	87,361	-547	$110.98	-$60,703
Michael G. Goss	Feb 18	Tax Payment (F) Tax Payment	12,833	-157	$110.98	-$17,423

January 30, 2026

Byron Green

Grant/Award Acquisition

Change: +113

Price: $96.18

Shares: 6,114

Value: +$10,868

TERRENCE R CURTIN

Grant/Award Acquisition

Change: +113

Price: $96.18

Shares: 20,289

Value: +$10,868

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Byron Green	Feb 03	Grant/Award Acquisition (A) Compensation/Award	6,114	+113	$96.18	+$10,868
TERRENCE R CURTIN	Feb 03	Grant/Award Acquisition (A) Compensation/Award	20,289	+113	$96.18	+$10,868

December 31, 2025

Chuck Xu

Tax Payment

Change: -240

Price: $82.83

Shares: 15,213

Value: -$19,878

Insider	Filing Date	Transaction	Shares	Change	Price	Value
Chuck Xu	Jan 05	Tax Payment (F) Tax Payment	15,213	-240	$82.83	-$19,878