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

Insider Trading Summary (Last 30 Days)

See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.

Transactions

5

Insider Involved

3

Total Buys

$0.00

Total Sells

$69.42M

Insider Trading History (Last 12 Months)

Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 05, 2026

Silverman David M

Silverman David M
EVP, Human Resources
Sell
120,000 $174.24

120,000

$174.24

$20,908,476

Aug 04, 2026

Lampo Craig A

Lampo Craig A
Sell
193,200 $167.31

193,200

$167.31

$32,324,157

Aug 03, 2026

D'AMICO LANCE E

D'AMICO LANCE E
Sell
10,000 $161.82

10,000

$161.82

$1,618,175

Aug 03, 2026

D'AMICO LANCE E

D'AMICO LANCE E
Sell
50,000 $161.99

50,000

$161.99

$8,099,370

Aug 03, 2026

D'AMICO LANCE E

D'AMICO LANCE E
Sell
40,000 $161.82

40,000

$161.82

$6,472,700

May 05, 2026

NORWITT RICHARD ADAM

NORWITT RICHARD ADAM
President & CEO
Sell
17,500 $143.21

17,500

$143.21

$2,506,107

May 04, 2026

NORWITT RICHARD ADAM

NORWITT RICHARD ADAM
President & CEO
Sell
52,203 $142.04

52,203

$142.04

$7,414,998

May 01, 2026

NORWITT RICHARD ADAM

NORWITT RICHARD ADAM
President & CEO
Sell
61,072 $143.90

61,072

$143.90

$8,787,962

Feb 05, 2026

Livingston Robert

Livingston Robert
Buy
10,000 $128.51

10,000

$128.51

$1,285,080

Dec 02, 2025

Straub Peter

Straub Peter
President, ISS Division
Sell
132,000 $141.84

132,000

$141.84

$18,722,840

Dec 02, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
80,000 $142.00

80,000

$142.00

$11,360,232

Nov 11, 2025

Lampo Craig A

Lampo Craig A
Sr VP & CFO
Sell
258,000 $143.20

258,000

$143.20

$36,946,168

Nov 11, 2025

Lampo Craig A

Lampo Craig A
Sr VP & CFO
Sell
40,076 $143.50

40,076

$143.50

$5,750,966

Nov 05, 2025

Ivas Michael R.

Ivas Michael R.
VP & Corporate Controller
Sell
120,000 $140.05

120,000

$140.05

$16,806,204

Nov 03, 2025

Silverman David M

Silverman David M
Senior VP, Human Resources
Sell
120,000 $141.17

120,000

$141.17

$16,940,472

Oct 31, 2025

Ivas Michael R.

Ivas Michael R.
VP & Corporate Controller
Sell
120,000 $141.30

120,000

$141.30

$16,956,384

Oct 29, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
80,000 $141.04

80,000

$141.04

$11,282,928

Oct 29, 2025

D'AMICO LANCE E

D'AMICO LANCE E
Sr. VP, Secretary & GenCounsel
Sell
120,000 $140.01

120,000

$140.01

$16,801,548

Oct 24, 2025

WALTER LUC

WALTER LUC
President, HES Division
Sell
152,318 $134.65

152,318

$134.65

$20,509,741

Oct 24, 2025

WALTER LUC

WALTER LUC
President, HES Division
Sell
212,800 $134.65

212,800

$134.65

$28,653,690

Sep 08, 2025

Straub Peter

Straub Peter
President, ISS Division
Sell
44,000 $110.64

44,000

$110.64

$4,867,971

Sep 08, 2025

Straub Peter

Straub Peter
President, ISS Division
Sell
44,000 $110.64

44,000

$110.64

$4,867,971

Historical Insider Trading

View older insider trading records reported to the SEC to research long-term buying and selling trends.

DATE

INSIDER

INSIDER TYPE SHARES PRICE

SHARES

PRICE

VALUE

Aug 25, 2025

Lampo Craig A

Lampo Craig A
Sr VP & CFO
Sell
40,076 $110.56

40,076

$110.56

$4,430,602

Aug 25, 2025

Silverman David M

Silverman David M
Senior VP, Human Resources
Sell
100,000 $110.42

100,000

$110.42

$11,042,030

Aug 22, 2025

Lampo Craig A

Lampo Craig A
Sr VP & CFO
Sell
199,848 $110.43

199,848

$110.43

$22,069,674

Aug 11, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
113,000 $110.29

113,000

$110.29

$12,462,838

Aug 08, 2025

Ivas Michael R.

Ivas Michael R.
VP & Corporate Controller
Sell
50,000 $110.02

50,000

$110.02

$5,500,820

Aug 08, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
113,000 $108.89

113,000

$108.89

$12,304,751

May 30, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
160,000 $89.54

160,000

$89.54

$14,326,512

May 30, 2025

Silverman David M

Silverman David M
Senior VP, Human Resources
Sell
100,000 $89.09

100,000

$89.09

$8,909,350

May 29, 2025

Ivas Michael R.

Ivas Michael R.
VP & Corporate Controller
Sell
40,000 $88.79

40,000

$88.79

$3,551,408

May 13, 2025

D'AMICO LANCE E

D'AMICO LANCE E
Sr. VP, Secretary & GenCounsel
Sell
100,000 $86.36

100,000

$86.36

$8,635,560

May 02, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
36,000 $80.29

36,000

$80.29

$2,890,260

May 02, 2025

Silverman David M

Silverman David M
Senior VP, Human Resources
Sell
87,500 $80.03

87,500

$80.03

$7,002,966

May 02, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
90,000 $80.29

90,000

$80.29

$7,225,650

Apr 25, 2025

Silverman David M

Silverman David M
Senior VP, Human Resources
Sell
100,000 $75.88

100,000

$75.88

$7,587,890

Apr 25, 2025

NORWITT RICHARD ADAM

NORWITT RICHARD ADAM
President & CEO
Sell
2,000,000 $75.73

2,000,000

$75.73

$151,457,200

Apr 25, 2025

WALTER LUC

WALTER LUC
President, HES Division
Sell
190,000 $75.91

190,000

$75.91

$14,423,337

Apr 25, 2025

WALTER LUC

WALTER LUC
President, HES Division
Sell
200,000 $75.91

200,000

$75.91

$15,182,460

Apr 25, 2025

D'AMICO LANCE E

D'AMICO LANCE E
Sr. VP, Secretary & GenCounsel
Sell
30,000 $76.22

30,000

$76.22

$2,286,678

Apr 25, 2025

Lampo Craig A

Lampo Craig A
Sr VP & CFO
Sell
400,000 $75.93

400,000

$75.93

$30,370,320

Apr 25, 2025

Doherty William J

Doherty William J
President, CS Division
Sell
100,000 $75.49

100,000

$75.49

$7,549,470

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