Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Overview

Basic information

Litigation

Active legal matters

Material Events

8-K disclosures

SEC Filings

Key regulatory docs

Insider Transactions

Ownership changes

Historical Insider Transactions

The table below lists insider purchases and sales reported by company officers, directors, and major shareholders during the last 12 months.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 26, 2025

Zander Brian H

Zander Brian H
CAO
Sell
500 $66.15

500

$66.15

$33,073

Aug 16, 2024

ALEXANDER MARK A

ALEXANDER MARK A
Buy
2,000 $57.03

2,000

$57.03

$114,059

Aug 09, 2024

ALEXANDER MARK A

ALEXANDER MARK A
Buy
3,500 $55.87

3,500

$55.87

$195,531

Aug 08, 2024

Zander Brian H

Zander Brian H
CAO
Sell
500 $56.75

500

$56.75

$28,375

Dec 14, 2023

Zander Brian H

Zander Brian H
CAO
Sell
200 $65.26

200

$65.26

$13,052

May 19, 2020

ALEXANDER MARK A

ALEXANDER MARK A
Buy
4,000 $58.78

4,000

$58.78

$235,100

Mar 19, 2020

Sabatini Gino M.

Sabatini Gino M.
Managing Director
Buy
10,000 $42.18

10,000

$42.18

$421,800

Mar 19, 2020

PARK JOHN J

PARK JOHN J
President
Buy
10,000 $43.56

10,000

$43.56

$435,611

Mar 19, 2020

Fox Jason E.

Fox Jason E.
CEO
Buy
10,000 $46.03

10,000

$46.03

$460,326

Mar 18, 2020

ALEXANDER MARK A

ALEXANDER MARK A
Buy
2,000 $58.65

2,000

$58.65

$117,290

Mar 18, 2020

Mahalingam Arjun

Mahalingam Arjun
CAO
Buy
285 $53.50

285

$53.50

$15,248

Mar 17, 2020

Farrell Peter

Farrell Peter
Buy
1,310 $64.56

1,310

$64.56

$84,573

Mar 17, 2020

ALEXANDER MARK A

ALEXANDER MARK A
Buy
1,000 $64.25

1,000

$64.25

$64,248

Mar 17, 2020

ALEXANDER MARK A

ALEXANDER MARK A
Buy
1,000 $61.59

1,000

$61.59

$61,586

Mar 16, 2020

Niehaus Christopher

Niehaus Christopher
Buy
1,500 $64.68

1,500

$64.68

$97,020

Mar 16, 2020

Farrell Peter

Farrell Peter
Buy
215 $64.37

215

$64.37

$13,840

Mar 03, 2020

FLANAGAN ROBERT J

FLANAGAN ROBERT J
Buy
1,000 $82.29

1,000

$82.29

$82,290

Dec 11, 2019

ALEXANDER MARK A

ALEXANDER MARK A
Buy
2,300 $80.50

2,300

$80.50

$185,150

Nov 21, 2019

Mahalingam Arjun

Mahalingam Arjun
CAO
Sell
118 $84.95

118

$84.95

$10,024

Nov 13, 2018

Niehaus Christopher

Niehaus Christopher
Buy
3,850 $66.08

3,850

$66.08

$254,411

Nov 06, 2018

Hoysradt Jean

Hoysradt Jean
Buy
2,300 $64.73

2,300

$64.73

$148,879

May 29, 2018

Mahalingam Arjun

Mahalingam Arjun
CAO
Sell
614 $66.56

614

$66.56

$40,865

Mar 16, 2018

Niehaus Christopher

Niehaus Christopher
Buy
4,000 $62.28

4,000

$62.28

$249,120

Mar 12, 2018

Farrell Peter

Farrell Peter
Buy
2,035 $61.88

2,035

$61.88

$125,926

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