CLEAN HARBORS INC ($CLH) Insider Transactions

Last updated: 2026-03-19 21:03 UTC | Total transactions: 369

In the last 12 months, insiders at CLEAN HARBORS INC ($CLH) filed 369 transactions with the SEC: 2 open-market purchases totaling $667,949 and 86 sales totaling $176,430,773. Net insider sentiment: net selling.

CLEAN HARBORS INC operates in the Hazardous waste management industry (Energy & transportation sector).

Most Active Insiders

View all SEC Filings for CLEAN HARBORS INC (CLH).

Set Up your own filters →

Recent Insider Transactions

Transaction Date Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 18, 2026 Reed Marcy L. Not found S Common Stock 836 $287.94 5,081.0000 53,716,000 14.13% 0.00%
March 18, 2026 GERSTENBERG ERIC W CO-CEO S Common Stock 1000 $293.00 38,877.0000 53,716,000 2.51% 0.00%
March 13, 2026 GERSTENBERG ERIC W CO-CEO D Common Stock 2166 $0.00 39,877.0000 53,716,000 5.15% 0.00%
March 13, 2026 Harrison Robert W. EVP, EHS F Common Stock 18 $288.93 7,016.0000 53,716,000 0.26% 0.00%
March 13, 2026 Harrison Robert W. EVP, EHS D Common Stock 368 $0.00 6,648.0000 53,716,000 5.25% 0.00%
March 13, 2026 Underwood Rebecca PRESIDENT & EVP FACILITIES D Common Stock 1401 $0.00 18,684.0000 53,716,000 6.98% 0.00%
March 13, 2026 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 727 $288.93 22,466.0000 53,716,000 3.13% 0.00%
March 13, 2026 Gabriel Sharon M. EVP/CIO (CHESI) D Common Stock 1401 $0.00 21,065.0000 53,716,000 6.24% 0.00%
March 13, 2026 Geer Charles H. II EVP, Industrial Services D Common Stock 139 $0.00 10,839.0000 53,716,000 1.27% 0.00%
March 13, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 630 $288.93 15,303.0000 53,716,000 3.95% 0.00%
March 13, 2026 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 125 $288.93 20,085.0000 53,716,000 0.62% 0.00%
March 13, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER D Common Stock 1324 $0.00 13,979.0000 53,716,000 8.65% 0.00%
March 13, 2026 Weber Brian P EVP (CHESI) F Common Stock 960 $288.93 55,280.0000 53,716,000 1.71% 0.00%
March 13, 2026 Weber Brian P EVP (CHESI) D Common Stock 1869 $0.00 53,411.0000 53,716,000 3.38% 0.00%
March 17, 2026 Weber Brian P EVP (CHESI) S Common Stock 4683 $293.39 48,728.0000 53,716,000 8.77% 0.01%
March 13, 2026 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 350 $288.93 47,065.0000 53,716,000 0.74% 0.00%
March 13, 2026 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) D Common Stock 1028 $0.00 46,048.0000 53,716,000 2.18% 0.00%
March 13, 2026 MCKIM ALAN S EXEC CHAIR, CTO. F Common Stock 1265 $288.93 2,265,223.0000 53,716,000 0.06% 0.00%
March 13, 2026 Battles Michael Louis CO-CEO F Common Stock 1148 $288.93 97,538.0000 53,716,000 1.16% 0.00%
March 13, 2026 Battles Michael Louis CO-CEO D Common Stock 2166 $0.00 95,387.0000 53,716,000 2.22% 0.00%
March 13, 2026 GERSTENBERG ERIC W CO-CEO F Common Stock 977 $288.93 42,043.0000 53,716,000 2.27% 0.00%
March 4, 2026 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 100000 $292.65 2,266,488.0000 53,716,000 4.23% 0.19%
Feb. 23, 2026 GERSTENBERG ERIC W CO-CEO S Common Stock 2500 $279.86 43,020.0000 53,716,000 5.49% 0.00%
Feb. 19, 2026 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 100000 $281.14 2,376,488.0000 53,716,000 4.04% 0.19%
Feb. 19, 2026 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 10000 $0.00 2,366,488.0000 53,716,000 0.42% 0.02%
Feb. 20, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER S Common Stock 2788 $281.31 15,933.0000 53,716,000 14.89% 0.01%
Feb. 19, 2026 Welch John R. Not found S Common Stock 750 $273.07 10,237.0000 53,716,000 6.83% 0.00%
Feb. 20, 2026 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 3540 $282.07 23,193.0000 53,716,000 13.24% 0.01%
Feb. 1, 2026 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 2073 $0.00 28,806.0000 53,716,000 7.75% 0.00%
Feb. 2, 2026 Battles Michael Louis CO-CEO F Common Stock 5205 $259.91 77,706.0000 53,716,000 6.28% 0.01%
Feb. 1, 2026 Battles Michael Louis CO-CEO A Common Stock 10290 $0.00 87,996.0000 53,716,000 13.24% 0.02%
Feb. 1, 2026 Battles Michael Louis CO-CEO A Common Stock 10690 $0.00 98,686.0000 53,716,000 12.15% 0.02%
Feb. 2, 2026 Weber Brian P EVP (CHESI) F Common Stock 1394 $259.91 52,018.0000 53,716,000 2.61% 0.00%
Feb. 1, 2026 Weber Brian P EVP (CHESI) A Common Stock 3166 $0.00 55,184.0000 53,716,000 6.09% 0.01%
Feb. 1, 2026 Weber Brian P EVP (CHESI) A Common Stock 1056 $0.00 56,240.0000 53,716,000 1.91% 0.00%
Feb. 2, 2026 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 425 $259.91 16,859.0000 53,716,000 2.46% 0.00%
Feb. 1, 2026 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 2513 $0.00 19,372.0000 53,716,000 14.91% 0.00%
Feb. 1, 2026 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 838 $0.00 20,210.0000 53,716,000 4.33% 0.00%
Feb. 2, 2026 Harrison Robert W. EVP, EHS F Common Stock 184 $259.91 5,601.0000 53,716,000 3.18% 0.00%
Feb. 1, 2026 Harrison Robert W. EVP, EHS A Common Stock 1003 $0.00 6,604.0000 53,716,000 17.91% 0.00%
Feb. 1, 2026 Harrison Robert W. EVP, EHS A Common Stock 430 $0.00 7,034.0000 53,716,000 6.51% 0.00%
Feb. 2, 2026 GERSTENBERG ERIC W CO-CEO F Common Stock 4934 $259.91 45,520.0000 53,716,000 9.78% 0.01%
Feb. 1, 2026 GERSTENBERG ERIC W CO-CEO A Common Stock 10290 $0.00 55,810.0000 53,716,000 22.61% 0.02%
Feb. 1, 2026 GERSTENBERG ERIC W CO-CEO A Common Stock 10690 $0.00 66,500.0000 53,716,000 19.15% 0.02%
Feb. 2, 2026 Geer Charles H. II EVP, Industrial Services F Common Stock 197 $259.91 8,617.0000 53,716,000 2.24% 0.00%
Feb. 1, 2026 Geer Charles H. II EVP, Industrial Services A Common Stock 1843 $0.00 10,460.0000 53,716,000 21.39% 0.00%
Feb. 1, 2026 Geer Charles H. II EVP, Industrial Services A Common Stock 503 $0.00 10,963.0000 53,716,000 4.81% 0.00%
Feb. 2, 2026 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 508 $259.91 26,733.0000 53,716,000 1.86% 0.00%
Feb. 1, 2026 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 566 $0.00 29,372.0000 53,716,000 1.96% 0.00%
Feb. 2, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 567 $259.91 18,721.0000 53,716,000 2.94% 0.00%
Feb. 1, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 3066 $0.00 21,787.0000 53,716,000 16.38% 0.01%
Feb. 1, 2026 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 1022 $0.00 22,809.0000 53,716,000 4.69% 0.00%
Feb. 2, 2026 Diderich Jeroen EVP&President of Sales&Service F Common Stock 105 $259.91 13,667.0000 53,716,000 0.76% 0.00%
Feb. 1, 2026 Diderich Jeroen EVP&President of Sales&Service A Common Stock 3141 $0.00 16,808.0000 53,716,000 22.98% 0.01%
Feb. 1, 2026 Diderich Jeroen EVP&President of Sales&Service A Common Stock 1047 $0.00 17,855.0000 53,716,000 6.23% 0.00%
Feb. 2, 2026 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 249 $259.91 47,415.0000 53,716,000 0.52% 0.00%
Jan. 2, 2026 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 525 $234.48 27,241.0000 53,716,000 1.89% 0.00%
Dec. 17, 2025 Welch John R. Not found G Common Stock 415 $0.00 10,987.0000 53,871,000 3.64% 0.00%
Dec. 15, 2025 Harrison Robert W. EVP, EHS F Common Stock 16 $240.71 5,785.0000 53,871,000 0.28% 0.00%
Dec. 16, 2025 GERSTENBERG ERIC W CO-CEO S Common Stock 601 $240.90 50,454.0000 53,871,000 1.18% 0.00%
Dec. 15, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 51 $240.71 17,284.0000 53,871,000 0.29% 0.00%
Dec. 15, 2025 Geer Charles H. II EVP, Industrial Services F Common Stock 28 $240.71 8,814.0000 53,871,000 0.32% 0.00%
Dec. 9, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) G Common Stock 1000 $0.00 47,664.0000 53,871,000 2.05% 0.00%
Dec. 1, 2025 Harrison Robert W. EVP, EHS F Common Stock 122 $228.54 5,801.0000 53,871,000 2.06% 0.00%
Nov. 13, 2025 States Lauren Not found G Common Stock 245 $0.00 11,496.0000 53,871,000 2.09% 0.00%
Nov. 1, 2025 Geer Charles H. II EVP, Industrial Services F Common Stock 294 $210.51 8,842.0000 53,871,000 3.22% 0.00%
Sept. 16, 2025 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 8567 $0.00 2,480,771.0000 54,199,000 0.34% 0.02%
Sept. 16, 2025 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 4283 $0.00 2,476,488.0000 54,199,000 0.17% 0.01%
Aug. 5, 2025 Robertson Andrea Not found G Common Stock 430 $0.00 9,458.0000 54,199,000 4.35% 0.00%
Aug. 1, 2025 Battles Michael Louis CO-CEO P Common Stock 2000 $233.50 82,911.0000 54,199,000 2.47% 0.00%
July 31, 2025 Robertson Andrea Not found S Common Stock 836 $233.64 9,888.0000 54,199,000 7.80% 0.00%
July 1, 2025 Weber Brian P EVP (CHESI) F Common Stock 1136 $229.55 53,412.0000 54,199,000 2.08% 0.00%
July 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 613 $229.55 19,288.0000 54,199,000 3.08% 0.00%
July 1, 2025 MCKIM ALAN S EXEC CHAIR, CTO. F Common Stock 1342 $229.55 2,489,338.0000 54,199,000 0.05% 0.00%
July 1, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 399 $229.55 48,664.0000 54,199,000 0.81% 0.00%
July 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 525 $229.55 27,766.0000 54,199,000 1.86% 0.00%
July 1, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 1051 $229.55 17,335.0000 54,199,000 5.72% 0.00%
July 1, 2025 Battles Michael Louis CO-CEO F Common Stock 1532 $229.55 80,911.0000 54,199,000 1.86% 0.00%
July 1, 2025 GERSTENBERG ERIC W CO-CEO F Common Stock 564 $229.55 51,055.0000 54,199,000 1.09% 0.00%
June 13, 2025 Weber Brian P EVP (CHESI) S Common Stock 3035 $227.17 54,548.0000 54,199,000 5.27% 0.01%
June 6, 2025 GERSTENBERG ERIC W CO-CEO S Common Stock 8076 $225.23 51,619.0000 54,199,000 13.53% 0.01%
June 5, 2025 Quirk Alison A. Not found S Common Stock 893 $223.69 2,978.0000 54,199,000 23.07% 0.00%
June 4, 2025 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 41844 $225.40 2,548,836.0000 54,199,000 1.62% 0.08%
June 5, 2025 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 58156 $223.80 2,490,680.0000 54,199,000 2.28% 0.11%
June 2, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 806 $226.79 19,901.0000 54,199,000 3.89% 0.00%
June 2, 2025 Diderich Jeroen EVP&President of Sales&Service F Common Stock 1540 $226.79 13,772.0000 54,199,000 10.06% 0.00%
May 28, 2025 Welch John R. Not found S Common Stock 1250 $228.51 11,402.0000 54,199,000 9.88% 0.00%
May 27, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 1022 $228.49 16,310.0000 54,199,000 5.90% 0.00%
May 27, 2025 States Lauren Not found G Common Stock 130 $0.00 11,741.0000 54,199,000 1.10% 0.00%
May 21, 2025 Reed Marcy L. Not found A Common Stock 789 $0.00 5,917.0000 54,199,000 15.39% 0.00%
May 21, 2025 PRESTON JOHN T Not found A Common Stock 789 $0.00 6,392.0000 54,199,000 14.08% 0.00%
May 21, 2025 Willett Robert Not found A Common Stock 789 $0.00 9,376.0000 54,199,000 9.19% 0.00%
May 21, 2025 GALANTE EDWARD G Not found A Common Stock 789 $0.00 24,809.0000 54,199,000 3.28% 0.00%
May 21, 2025 Quirk Alison A. Not found A Common Stock 789 $0.00 3,871.0000 54,199,000 25.60% 0.00%
May 21, 2025 Polito Karyn Not found A Common Stock 789 $0.00 3,015.0000 54,199,000 35.44% 0.00%
May 21, 2025 States Lauren Not found A Common Stock 789 $0.00 12,707.0000 54,199,000 6.62% 0.00%
May 22, 2025 States Lauren Not found S Common Stock 836 $226.17 11,871.0000 54,199,000 6.58% 0.00%
May 21, 2025 Welch John R. Not found A Common Stock 789 $0.00 12,652.0000 54,199,000 6.65% 0.00%
May 21, 2025 Stewart Shelley JR Not found A Common Stock 789 $0.00 3,871.0000 54,199,000 25.60% 0.00%
May 21, 2025 Robertson Andrea Not found A Common Stock 789 $0.00 10,724.0000 54,199,000 7.94% 0.00%
May 2, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES D Common Stock 16612 $0.00 17,332.0000 54,199,000 48.94% 0.03%
April 1, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) A Common Stock 2000 $0.00 49,052.0000 54,199,000 4.25% 0.00%
March 17, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 351 $192.90 49,304.0000 54,199,000 0.71% 0.00%
March 17, 2025 Gabriel Sharon M. EVP/CIO (CHESI) D Common Stock 2796 $0.00 28,291.0000 54,199,000 8.99% 0.01%
March 17, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 667 $192.90 31,087.0000 54,199,000 2.10% 0.00%
March 17, 2025 Weber Brian P EVP (CHESI) F Common Stock 959 $192.90 61,676.0000 54,199,000 1.53% 0.00%
March 17, 2025 Weber Brian P EVP (CHESI) D Common Stock 4093 $0.00 57,583.0000 54,199,000 6.64% 0.01%
March 17, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 631 $192.90 23,607.0000 54,199,000 2.60% 0.00%
March 17, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER D Common Stock 2900 $0.00 20,707.0000 54,199,000 12.28% 0.01%
March 17, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 2481 $192.90 37,527.0000 54,199,000 6.20% 0.00%
March 17, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES D Common Stock 3583 $0.00 33,944.0000 54,199,000 9.55% 0.01%
March 17, 2025 GERSTENBERG ERIC W CO-CEO F Common Stock 978 $192.90 64,439.0000 54,199,000 1.50% 0.00%
March 17, 2025 GERSTENBERG ERIC W CO-CEO D Common Stock 4744 $0.00 59,695.0000 54,199,000 7.36% 0.01%
March 17, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) D Common Stock 2252 $0.00 47,052.0000 54,199,000 4.57% 0.00%
March 17, 2025 Battles Michael Louis CO-CEO F Common Stock 1149 $192.90 87,173.0000 54,199,000 1.30% 0.00%
March 17, 2025 Battles Michael Louis CO-CEO D Common Stock 4744 $0.00 82,429.0000 54,199,000 5.44% 0.01%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 2135 $0.00 32,093.0000 54,199,000 7.13% 0.00%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO A Common Stock 11059 $0.00 66,716.0000 54,199,000 19.87% 0.02%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO A Common Stock 5325 $0.00 72,041.0000 54,199,000 7.98% 0.01%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 339 $233.00 31,754.0000 54,199,000 1.06% 0.00%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO F Common Stock 6624 $233.00 65,417.0000 54,199,000 9.19% 0.01%
Feb. 1, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 181 $233.00 49,655.0000 54,199,000 0.36% 0.00%
March 17, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 667 $192.90 31,087.0000 54,199,000 2.10% 0.00%
March 17, 2025 GERSTENBERG ERIC W CO-CEO F Common Stock 978 $192.90 64,439.0000 54,199,000 1.50% 0.00%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 583 $0.00 29,958.0000 54,199,000 1.98% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) F Common Stock 1058 $233.00 62,635.0000 54,199,000 1.66% 0.00%
March 17, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 2481 $192.90 37,527.0000 54,199,000 6.20% 0.00%
March 17, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 351 $192.90 49,304.0000 54,199,000 0.71% 0.00%
March 17, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 631 $192.90 23,607.0000 54,199,000 2.60% 0.00%
March 17, 2025 Battles Michael Louis CO-CEO F Common Stock 1149 $192.90 87,173.0000 54,199,000 1.30% 0.00%
March 17, 2025 Weber Brian P EVP (CHESI) F Common Stock 959 $192.90 61,676.0000 54,199,000 1.53% 0.00%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 11059 $0.00 87,389.0000 54,199,000 14.49% 0.02%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 5325 $0.00 92,714.0000 54,199,000 6.09% 0.01%
Feb. 1, 2025 Battles Michael Louis CO-CEO F Common Stock 4407 $233.00 88,322.0000 54,199,000 4.75% 0.01%
March 17, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 176 $192.90 18,386.0000 54,199,000 0.95% 0.00%
March 17, 2025 Harrison Robert W. EVP, EHS F Common Stock 35 $192.90 5,923.0000 54,199,000 0.59% 0.00%
March 17, 2025 MCKIM ALAN S EXEC CHAIR, CTO. F Common Stock 1265 $192.90 2,590,680.0000 54,199,000 0.05% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) A Common Stock 1087 $0.00 60,433.0000 54,199,000 1.83% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) A Common Stock 3260 $0.00 63,693.0000 54,199,000 5.39% 0.01%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 975 $0.00 20,556.0000 54,199,000 4.98% 0.00%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 2924 $0.00 23,480.0000 54,199,000 14.22% 0.01%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 292 $233.00 23,188.0000 54,199,000 1.24% 0.00%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 975 $0.00 40,135.0000 54,199,000 2.49% 0.00%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 2924 $0.00 43,059.0000 54,199,000 7.29% 0.01%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES D Common Stock 326 $233.00 42,733.0000 54,199,000 0.76% 0.00%
March 10, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 2725 $190.44 40,008.0000 54,199,000 6.38% 0.01%
March 10, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER P Common Stock 1050 $191.38 24,238.0000 54,199,000 4.53% 0.00%
March 3, 2025 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 50000 $210.18 2,616,060.0000 54,199,000 1.88% 0.09%
March 3, 2025 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 28073 $0.00 2,591,945.0000 54,199,000 1.07% 0.05%
March 3, 2025 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 2999 $212.02 2,591,945.0000 54,199,000 0.12% 0.01%
Feb. 18, 2025 States Lauren Not found S Common Stock 308 $228.79 11,918.0000 54,199,000 2.52% 0.00%
Feb. 1, 2025 Battles Michael Louis CO-CEO F Common Stock 5217 $233.00 87,512.0000 54,199,000 5.63% 0.01%
Nov. 1, 2024 Battles Michael Louis CO-CEO F Common Stock 806 $233.00 76,330.0000 54,229,000 1.04% 0.00%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 11059 $0.00 87,389.0000 54,199,000 14.49% 0.02%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 5325 $0.00 92,714.0000 54,199,000 6.09% 0.01%
Feb. 1, 2025 Battles Michael Louis CO-CEO F Common Stock 5217 $233.00 88,318.0000 54,199,000 5.58% 0.01%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO A Common Stock 11059 $0.00 66,716.0000 54,199,000 19.87% 0.02%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO A Common Stock 5325 $0.00 72,041.0000 54,199,000 7.98% 0.01%
Feb. 1, 2025 GERSTENBERG ERIC W CO-CEO F Common Stock 7434 $233.00 64,607.0000 54,199,000 10.32% 0.01%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 583 $0.00 29,958.0000 54,199,000 1.98% 0.00%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 2135 $0.00 32,093.0000 54,199,000 7.13% 0.00%
Feb. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 777 $233.00 31,316.0000 54,199,000 2.42% 0.00%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 975 $0.00 40,135.0000 54,199,000 2.49% 0.00%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 11059 $0.00 88,195.0000 54,199,000 14.34% 0.02%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 975 $0.00 20,556.0000 54,199,000 4.98% 0.00%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 2924 $0.00 23,480.0000 54,199,000 14.22% 0.01%
Feb. 1, 2025 Diderich Jeroen EVP&President of Sales&Service A Common Stock 3234 $0.00 15,312.0000 54,199,000 26.78% 0.01%
Feb. 1, 2025 Diderich Jeroen EVP&President of Sales&Service A Common Stock 1078 $0.00 12,078.0000 54,199,000 9.80% 0.00%
Feb. 1, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 299 $233.00 18,562.0000 54,199,000 1.59% 0.00%
Feb. 1, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 2587 $0.00 18,861.0000 54,199,000 15.90% 0.00%
Feb. 1, 2025 Battles Michael Louis CO-CEO A Common Stock 5325 $0.00 93,520.0000 54,199,000 6.04% 0.01%
Feb. 1, 2025 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 863 $0.00 16,274.0000 54,199,000 5.60% 0.00%
Feb. 1, 2025 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 816 $233.00 22,664.0000 54,199,000 3.48% 0.00%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 2924 $0.00 43,059.0000 54,199,000 7.29% 0.01%
Feb. 1, 2025 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 776 $233.00 42,283.0000 54,199,000 1.80% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) A Common Stock 3260 $0.00 63,693.0000 54,199,000 5.39% 0.01%
Feb. 1, 2025 Harrison Robert W. EVP, EHS A Common Stock 1033 $0.00 5,958.0000 54,199,000 20.97% 0.00%
Feb. 1, 2025 Harrison Robert W. EVP, EHS A Common Stock 443 $0.00 4,925.0000 54,199,000 9.88% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) F Common Stock 1784 $233.00 61,909.0000 54,199,000 2.80% 0.00%
Feb. 1, 2025 Weber Brian P EVP (CHESI) A Common Stock 1087 $0.00 60,433.0000 54,199,000 1.83% 0.00%
Feb. 1, 2025 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 452 $233.00 49,384.0000 54,199,000 0.91% 0.00%
Jan. 15, 2025 States Lauren Not found S Common Stock 308 $239.04 12,226.0000 54,199,000 2.46% 0.00%
Jan. 1, 2025 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 484 $230.14 29,375.0000 54,199,000 1.62% 0.00%
Dec. 16, 2024 States Lauren Not found S Common Stock 308 $245.06 12,534.0000 54,229,000 2.40% 0.00%
Dec. 15, 2024 Harrison Robert W. EVP, EHS F Common Stock 28 $244.28 4,482.0000 54,229,000 0.62% 0.00%
Dec. 15, 2024 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 88 $244.28 15,411.0000 54,229,000 0.57% 0.00%
Dec. 1, 2024 Harrison Robert W. EVP, EHS F Common Stock 122 $260.09 4,510.0000 54,229,000 2.63% 0.00%
Nov. 27, 2024 Weber Brian P EVP (CHESI) S Common Stock 861 $261.31 59,346.0000 54,229,000 1.43% 0.00%
Nov. 15, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 7200 $0.00 2,688,017.0000 54,229,000 0.27% 0.01%
Nov. 18, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 15000 $0.00 2,673,017.0000 54,229,000 0.56% 0.03%
Nov. 15, 2024 States Lauren Not found S Common Stock 308 $249.78 12,842.0000 54,229,000 2.34% 0.00%
Nov. 15, 2024 GERSTENBERG ERIC W CO-CEO S Common Stock 6051 $250.42 55,657.0000 54,229,000 9.81% 0.01%
Nov. 5, 2024 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 610 $240.14 39,160.0000 54,229,000 1.53% 0.00%
Nov. 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 162 $233.00 19,581.0000 54,229,000 0.82% 0.00%
Nov. 1, 2024 Weber Brian P EVP (CHESI) F Common Stock 806 $233.00 60,207.0000 54,229,000 1.32% 0.00%
Oct. 15, 2024 States Lauren Not found S Common Stock 308 $260.74 13,150.0000 54,229,000 2.29% 0.00%
Sept. 16, 2024 States Lauren Not found S Common Stock 309 $244.09 13,458.0000 54,382,000 2.24% 0.00%
Sept. 16, 2024 Battles Michael Louis CO-CEO S Common Stock 10000 $245.74 77,136.0000 54,382,000 11.48% 0.02%
Sept. 16, 2024 States Lauren Not found S Common Stock 309 $244.09 13,458.0000 54,382,000 2.24% 0.00%
Sept. 1, 2024 GERSTENBERG ERIC W CO-CEO F Common Stock 806 $245.90 61,708.0000 54,382,000 1.29% 0.00%
Aug. 2, 2024 Robertson Andrea Not found G Common Stock 420 $0.00 9,935.0000 54,382,000 4.06% 0.00%
Aug. 1, 2024 Robertson Andrea Not found S Common Stock 1148 $238.90 10,355.0000 54,382,000 9.98% 0.00%
July 1, 2024 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 1296 $220.63 39,770.0000 54,382,000 3.16% 0.00%
July 1, 2024 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 781 $220.63 29,859.0000 54,382,000 2.55% 0.00%
July 1, 2024 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 606 $220.63 49,826.0000 54,382,000 1.20% 0.00%
July 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 933 $220.63 19,743.0000 54,382,000 4.51% 0.00%
July 1, 2024 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 1051 $220.63 15,499.0000 54,382,000 6.35% 0.00%
July 1, 2024 GERSTENBERG ERIC W CO-CEO F Common Stock 4329 $220.63 62,514.0000 54,382,000 6.48% 0.01%
July 1, 2024 Battles Michael Louis CO-CEO F Common Stock 2488 $220.63 87,136.0000 54,382,000 2.78% 0.00%
July 1, 2024 MCKIM ALAN S EXEC CHAIR, CTO. F Common Stock 1343 $220.63 2,695,217.0000 54,382,000 0.05% 0.00%
July 1, 2024 Weber Brian P EVP (CHESI) F Common Stock 1790 $220.63 61,013.0000 54,382,000 2.85% 0.00%
June 11, 2024 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 50000 $215.51 2,696,560.0000 54,382,000 1.82% 0.09%
June 1, 2024 Diderich Jeroen EVP&President of Sales&Service A Common Stock 11000 $0.00 11,000.0000 54,382,000 9999.99% 0.02%
June 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 806 $216.59 20,676.0000 54,382,000 3.75% 0.00%
May 23, 2024 States Lauren Not found S Common Stock 1148 $218.14 13,767.0000 54,382,000 7.70% 0.00%
May 22, 2024 Reed Marcy L. Not found A Common Stock 836 $0.00 5,128.0000 54,382,000 19.48% 0.00%
May 22, 2024 States Lauren Not found A Common Stock 836 $0.00 14,915.0000 54,382,000 5.94% 0.00%
May 22, 2024 States Lauren Not found G Common Stock 240 $0.00 14,079.0000 54,382,000 1.68% 0.00%
May 22, 2024 GALANTE EDWARD G Not found A Common Stock 836 $0.00 24,020.0000 54,382,000 3.61% 0.00%
May 22, 2024 Welch John R. Not found A Common Stock 836 $0.00 11,863.0000 54,382,000 7.58% 0.00%
May 22, 2024 Willett Robert Not found A Common Stock 836 $0.00 8,587.0000 54,382,000 10.79% 0.00%
May 22, 2024 Robertson Andrea Not found A Common Stock 836 $0.00 11,503.0000 54,382,000 7.84% 0.00%
May 22, 2024 PRESTON JOHN T Not found A Common Stock 836 $0.00 5,603.0000 54,382,000 17.54% 0.00%
May 22, 2024 Polito Karyn Not found A Common Stock 836 $0.00 2,226.0000 54,382,000 60.14% 0.00%
May 22, 2024 Stewart Shelley JR Not found A Common Stock 836 $0.00 3,082.0000 54,382,000 37.22% 0.00%
May 22, 2024 Quirk Alison A. Not found A Common Stock 836 $0.00 3,082.0000 54,382,000 37.22% 0.00%
May 3, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER S Common Stock 6200 $208.74 21,482.0000 54,382,000 22.40% 0.01%
April 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 242 $197.04 27,682.0000 54,382,000 0.87% 0.00%
March 27, 2024 Weber Brian P EVP (CHESI) S Common Stock 7996 $199.07 62,803.0000 54,382,000 11.29% 0.01%
Jan. 1, 2024 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 3000 $0.00 27,481.0000 54,382,000 12.25% 0.01%
March 15, 2024 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 1916 $187.84 41,066.0000 54,382,000 4.46% 0.00%
March 15, 2024 MCKIM ALAN S EXEC CHAIR, CTO. F Common Stock 1265 $187.84 2,746,560.0000 54,382,000 0.05% 0.00%
March 15, 2024 Weber Brian P EVP (CHESI) F Common Stock 570 $187.84 70,799.0000 54,382,000 0.80% 0.00%
March 15, 2024 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 86 $187.84 16,550.0000 54,382,000 0.52% 0.00%
March 18, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 28000 $0.00 2,746,560.0000 54,382,000 1.01% 0.05%
March 15, 2024 Harrison Robert W. EVP, EHS F Common Stock 27 $187.84 4,632.0000 54,382,000 0.58% 0.00%
March 15, 2024 GERSTENBERG ERIC W CO-CEO F Common Stock 531 $187.84 66,843.0000 54,382,000 0.79% 0.00%
March 15, 2024 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 409 $187.84 30,640.0000 54,382,000 1.32% 0.00%
March 15, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 351 $187.84 27,924.0000 54,382,000 1.24% 0.00%
March 15, 2024 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 221 $187.84 50,432.0000 54,382,000 0.44% 0.00%
March 15, 2024 Battles Michael Louis CO-CEO F Common Stock 702 $187.84 89,624.0000 54,382,000 0.78% 0.00%
March 15, 2024 GERSTENBERG ERIC W CO-CEO S Common Stock 15276 $187.71 67,374.0000 54,382,000 18.48% 0.03%
March 14, 2024 PRESTON JOHN T Not found S Common Stock 1913 $188.36 4,767.0000 54,382,000 28.64% 0.00%
Feb. 27, 2024 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 35000 $182.22 2,805,825.0000 54,382,000 1.23% 0.06%
Feb. 26, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 55525 $0.00 2,775,825.0000 54,382,000 1.96% 0.10%
Feb. 26, 2024 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 35000 $184.06 2,840,825.0000 54,382,000 1.22% 0.06%
Feb. 26, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 20000 $0.00 2,785,825.0000 54,382,000 0.71% 0.04%
Feb. 26, 2024 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 10000 $0.00 2,775,825.0000 54,382,000 0.36% 0.02%
Feb. 26, 2024 Welch John R. Not found G Common Stock 1400 $0.00 11,027.0000 54,382,000 11.27% 0.00%
Feb. 1, 2024 Battles Michael Louis CO-CEO A Common Stock 4332 $0.00 92,345.0000 54,382,000 4.92% 0.01%
Feb. 1, 2024 Battles Michael Louis CO-CEO A Common Stock 14524 $0.00 88,013.0000 54,382,000 19.76% 0.03%
Feb. 1, 2024 Battles Michael Louis CO-CEO F Common Stock 2019 $172.62 90,326.0000 54,382,000 2.19% 0.00%
Feb. 1, 2024 Harrison Robert W. EVP, EHS A Common Stock 553 $0.00 3,922.0000 54,382,000 16.41% 0.00%
Feb. 1, 2024 Harrison Robert W. EVP, EHS A Common Stock 737 $0.00 4,659.0000 54,382,000 18.79% 0.00%
Feb. 1, 2024 Weber Brian P EVP (CHESI) A Common Stock 1246 $0.00 68,111.0000 54,382,000 1.86% 0.00%
Feb. 1, 2024 Weber Brian P EVP (CHESI) A Common Stock 3738 $0.00 71,849.0000 54,382,000 5.49% 0.01%
Feb. 1, 2024 Weber Brian P EVP (CHESI) F Common Stock 480 $172.62 71,369.0000 54,382,000 0.67% 0.00%
Feb. 1, 2024 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 765 $0.00 13,833.0000 54,382,000 5.85% 0.00%
Feb. 1, 2024 Underwood Rebecca PRESIDENT & EVP FACILITIES A Common Stock 2803 $0.00 16,636.0000 54,382,000 20.26% 0.01%
Feb. 1, 2024 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 960 $0.00 39,462.0000 54,382,000 2.49% 0.00%
Feb. 1, 2024 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 3520 $0.00 42,982.0000 54,382,000 8.92% 0.01%
Feb. 1, 2024 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 765 $0.00 28,246.0000 54,382,000 2.78% 0.00%
Feb. 1, 2024 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 2803 $0.00 31,049.0000 54,382,000 9.92% 0.01%
Feb. 1, 2024 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) A Common Stock 561 $0.00 48,597.0000 54,382,000 1.17% 0.00%
Feb. 1, 2024 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) A Common Stock 2056 $0.00 50,653.0000 54,382,000 4.23% 0.00%
Feb. 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 722 $0.00 25,627.0000 54,382,000 2.90% 0.00%
Feb. 1, 2024 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER A Common Stock 2648 $0.00 28,275.0000 54,382,000 10.33% 0.00%
Feb. 1, 2024 GERSTENBERG ERIC W CO-CEO A Common Stock 14524 $0.00 83,033.0000 54,382,000 21.20% 0.03%
Feb. 1, 2024 GERSTENBERG ERIC W CO-CEO A Common Stock 4332 $0.00 87,365.0000 54,382,000 5.22% 0.01%
Feb. 1, 2024 GERSTENBERG ERIC W CO-CEO F Common Stock 4715 $172.62 82,650.0000 54,382,000 5.40% 0.01%
Jan. 1, 2024 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 3000 $0.00 27,481.0000 54,382,000 12.25% 0.01%
Dec. 20, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 17453 $178.37 2,931,350.0000 54,487,000 0.59% 0.03%
Dec. 15, 2023 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 71 $174.75 24,481.0000 54,487,000 0.29% 0.00%
Dec. 15, 2023 Underwood Rebecca PRESIDENT & EVP FACILITIES F Common Stock 558 $174.75 13,068.0000 54,487,000 4.10% 0.00%
Dec. 15, 2023 GERSTENBERG ERIC W CO-CEO F Common Stock 278 $174.75 68,509.0000 54,487,000 0.40% 0.00%
Dec. 15, 2023 Weber Brian P EVP (CHESI) F Common Stock 197 $174.75 66,865.0000 54,487,000 0.29% 0.00%
Dec. 15, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) F Common Stock 66 $174.75 48,036.0000 54,487,000 0.14% 0.00%
Dec. 15, 2023 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 71 $174.75 24,905.0000 54,487,000 0.28% 0.00%
Dec. 15, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES F Common Stock 100 $174.75 38,502.0000 54,487,000 0.26% 0.00%
Dec. 15, 2023 Battles Michael Louis CO-CEO F Common Stock 224 $174.75 73,489.0000 54,487,000 0.30% 0.00%
Dec. 1, 2023 Harrison Robert W. EVP, EHS S Common Stock 122 $166.86 3,369.0000 54,487,000 3.49% 0.00%
Nov. 22, 2023 GERSTENBERG ERIC W CO-CEO S Common Stock 8000 $164.82 68,787.0000 54,487,000 10.42% 0.01%
Nov. 16, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 28389 $164.50 2,995,414.0000 54,487,000 0.94% 0.05%
Nov. 17, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 46611 $164.60 2,948,803.0000 54,487,000 1.56% 0.09%
Nov. 1, 2023 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER F Common Stock 138 $147.34 24,976.0000 54,487,000 0.55% 0.00%
Nov. 1, 2023 Battles Michael Louis CO-CEO F Common Stock 740 $147.34 73,713.0000 54,487,000 0.99% 0.00%
Nov. 1, 2023 Weber Brian P EVP (CHESI) F Common Stock 806 $147.34 67,062.0000 54,487,000 1.19% 0.00%
Nov. 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) F Common Stock 740 $147.34 24,552.0000 54,487,000 2.93% 0.00%
Sept. 1, 2023 GERSTENBERG ERIC W CO-CEO F Common Stock 740 $173.37 76,787.0000 54,487,000 0.95% 0.00%
Sept. 1, 2023 GERSTENBERG ERIC W CO-CEO F Common Stock 1667 $173.37 75,860.0000 54,487,000 2.15% 0.00%
Aug. 29, 2023 Dugas Eric J. EVP CHIEF FINANCIAL OFFICER S Common Stock 3500 $171.00 25,114.0000 54,487,000 12.23% 0.01%
Aug. 25, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 1984 $171.03 38,602.0000 54,487,000 4.89% 0.00%
Aug. 23, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) S Common Stock 10303 $171.54 48,102.0000 54,487,000 17.64% 0.02%
Aug. 16, 2023 PRESTON JOHN T Not found S Common Stock 2095 $173.68 6,680.0000 54,487,000 23.87% 0.00%
Aug. 8, 2023 Robertson Andrea Not found S Common Stock 1200 $169.08 10,667.0000 54,487,000 10.11% 0.00%
Aug. 4, 2023 Battles Michael Louis CO-CEO S Common Stock 10000 $171.00 74,453.0000 54,487,000 11.84% 0.02%
July 3, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO S Common Stock 898 $164.43 28,614.0000 54,487,000 3.04% 0.00%
July 3, 2023 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 557 $164.43 25,292.0000 54,487,000 2.15% 0.00%
July 3, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 825 $164.43 40,586.0000 54,487,000 1.99% 0.00%
July 3, 2023 GERSTENBERG ERIC W CO-CEO S Common Stock 9725 $164.43 77,527.0000 54,487,000 11.15% 0.02%
July 3, 2023 Battles Michael Louis CO-CEO S Common Stock 6467 $164.43 84,453.0000 54,487,000 7.11% 0.01%
July 3, 2023 Weber Brian P EVP (CHESI) S Common Stock 1966 $164.43 67,868.0000 54,487,000 2.82% 0.00%
July 3, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 1231 $164.43 3,023,803.0000 54,487,000 0.04% 0.00%
July 3, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) S Common Stock 717 $164.43 58,405.0000 54,487,000 1.21% 0.00%
June 9, 2023 BANUCCI EUGENE G Not found S Common Stock 5020 $156.09 5,598.0000 54,487,000 47.28% 0.01%
June 8, 2023 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 10000 $0.00 3,025,034.0000 54,487,000 0.33% 0.02%
June 9, 2023 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 3235 $155.71 25,849.0000 54,487,000 11.12% 0.01%
June 2, 2023 Welch John R. Not found S Common Stock 1000 $150.43 12,427.0000 54,487,000 7.45% 0.00%
June 1, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO F Common Stock 689 $143.49 29,512.0000 54,487,000 2.28% 0.00%
May 26, 2023 BANUCCI EUGENE G Not found S Common Stock 10000 $144.59 10,618.0000 54,487,000 48.50% 0.02%
May 25, 2023 Weber Brian P EVP (CHESI) S Common Stock 3131 $142.63 69,834.0000 54,487,000 4.29% 0.01%
May 24, 2023 McDuffie Melkeya EVP, HUMAN RESOURCES OFFICER S Common Stock 714 $144.29 10,094.0000 54,487,000 6.61% 0.00%
May 24, 2023 Reed Marcy L. Not found A Common Stock 1148 $0.00 4,292.0000 54,487,000 36.51% 0.00%
May 24, 2023 Robertson Andrea Not found A Common Stock 1148 $0.00 11,867.0000 54,487,000 10.71% 0.00%
May 24, 2023 GALANTE EDWARD G Not found A Common Stock 1148 $0.00 23,184.0000 54,487,000 5.21% 0.00%
May 24, 2023 PRESTON JOHN T Not found A Common Stock 1148 $0.00 8,775.0000 54,487,000 15.05% 0.00%
May 24, 2023 Quirk Alison A. Not found A Common Stock 1148 $0.00 2,246.0000 54,487,000 104.55% 0.00%
May 24, 2023 States Lauren Not found A Common Stock 1148 $0.00 14,319.0000 54,487,000 8.72% 0.00%
May 24, 2023 Polito Karyn Not found A Common Stock 1148 $0.00 1,390.0000 54,487,000 474.38% 0.00%
May 24, 2023 Stewart Shelley JR Not found A Common Stock 1148 $0.00 2,246.0000 54,487,000 104.55% 0.00%
May 24, 2023 Willett Robert Not found A Common Stock 1148 $0.00 7,751.0000 54,487,000 17.39% 0.00%
May 24, 2023 Welch John R. Not found A Common Stock 1148 $0.00 13,427.0000 54,487,000 9.35% 0.00%
May 16, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 53800 $139.02 3,035,034.0000 54,487,000 1.74% 0.10%
May 15, 2023 MCKIM ALAN S EXEC CHAIR, CTO. S Common Stock 16200 $139.60 3,088,834.0000 54,487,000 0.52% 0.03%
May 11, 2023 MCKIM ALAN S EXEC CHAIR, CTO. G Common Stock 10000 $0.00 3,105,034.0000 54,487,000 0.32% 0.02%
May 4, 2023 States Lauren Not found S Common Stock 510 $136.13 13,371.0000 54,487,000 3.67% 0.00%
May 4, 2023 States Lauren Not found G Common Stock 200 $0.00 13,171.0000 54,487,000 1.50% 0.00%
April 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 196 $142.56 29,084.0000 54,487,000 0.67% 0.00%
April 1, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO S Common Stock 346 $142.56 30,201.0000 54,487,000 1.13% 0.00%
March 27, 2023 TWOHIG MICHAEL J EVP (CHESI) S Common Stock 2000 $134.42 28,857.0000 54,487,000 6.48% 0.00%
March 22, 2023 MCKIM ALAN S CHRMN.OF BD, PRES. & CEO G Common Stock 90000 $0.00 3,115,034.0000 54,487,000 2.81% 0.17%
March 15, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES S Common Stock 1363 $133.07 41,411.0000 54,487,000 3.19% 0.00%
March 15, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) S Common Stock 221 $133.07 59,122.0000 54,487,000 0.37% 0.00%
March 15, 2023 Battles Michael Louis EVP AND CFO S Common Stock 644 $133.07 90,920.0000 54,487,000 0.70% 0.00%
March 15, 2023 Polito Karyn Not found A Common Stock 242 $0.00 242.0000 54,487,000 9999.99% 0.00%
March 15, 2023 Weber Brian P EVP (CHESI) S Common Stock 527 $133.07 72,965.0000 54,487,000 0.72% 0.00%
March 15, 2023 TWOHIG MICHAEL J EVP (CHESI) S Common Stock 290 $133.07 30,857.0000 54,487,000 0.93% 0.00%
March 15, 2023 MCKIM ALAN S CHRMN.OF BD, PRES. & CEO S Common Stock 1161 $133.07 3,205,034.0000 54,487,000 0.04% 0.00%
March 15, 2023 McDuffie Melkeya EVP, HUMAN RESOURCES OFFICER S Common Stock 231 $133.07 10,808.0000 54,487,000 2.09% 0.00%
March 15, 2023 GERSTENBERG ERIC W CHIEF OPERATING OFFICER(CHESI) S Common Stock 488 $133.07 87,252.0000 54,487,000 0.56% 0.00%
March 15, 2023 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 274 $133.07 29,280.0000 54,487,000 0.93% 0.00%
March 15, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO S Common Stock 305 $133.07 30,547.0000 54,487,000 0.99% 0.00%
March 9, 2023 Gabriel Sharon M. EVP/CIO (CHESI) S Common Stock 3810 $138.92 29,554.0000 54,487,000 11.42% 0.01%
March 7, 2023 BANUCCI EUGENE G Not found S Common Stock 5000 $133.97 20,618.0000 54,487,000 19.52% 0.01%
March 3, 2023 MCKIM ALAN S CHRMN.OF BD, PRES. & CEO G Common Stock 49156 $0.00 3,206,195.0000 54,487,000 1.51% 0.09%
March 2, 2023 PRESTON JOHN T Not found S Common Stock 3750 $134.90 7,627.0000 54,487,000 32.96% 0.01%
Feb. 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 3947 $0.00 33,364.0000 54,487,000 13.42% 0.01%
Feb. 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 1077 $0.00 29,417.0000 54,487,000 3.80% 0.00%
Feb. 1, 2023 Weber Brian P EVP (CHESI) A Common Stock 5777 $0.00 68,492.0000 54,487,000 9.21% 0.01%
Feb. 1, 2023 Weber Brian P EVP (CHESI) A Common Stock 1926 $0.00 62,715.0000 54,487,000 3.17% 0.00%
Feb. 1, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 5055 $0.00 42,774.0000 54,487,000 13.40% 0.01%
Feb. 1, 2023 Speights Robert PRESIDENT, INDUSTRIAL SERVICES A Common Stock 1379 $0.00 37,719.0000 54,487,000 3.79% 0.00%
Feb. 1, 2023 GERSTENBERG ERIC W CHIEF OPERATING OFFICER(CHESI) F Common Stock 2738 $130.59 87,740.0000 54,487,000 3.03% 0.01%
Feb. 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 1077 $0.00 28,240.0000 54,487,000 3.96% 0.00%
Feb. 1, 2023 Gabriel Sharon M. EVP/CIO (CHESI) A Common Stock 3947 $0.00 32,187.0000 54,487,000 13.98% 0.01%
Feb. 1, 2023 GERSTENBERG ERIC W CHIEF OPERATING OFFICER(CHESI) A Common Stock 22450 $0.00 90,478.0000 54,487,000 33.00% 0.04%
Feb. 1, 2023 GERSTENBERG ERIC W CHIEF OPERATING OFFICER(CHESI) A Common Stock 6696 $0.00 68,028.0000 54,487,000 10.92% 0.01%
Feb. 1, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) A Common Stock 3177 $0.00 59,343.0000 54,487,000 5.66% 0.01%
Feb. 1, 2023 CURTIS GEORGE L EXEC. VICE PRESIDENT (CHESI) A Common Stock 866 $0.00 56,166.0000 54,487,000 1.57% 0.00%
Feb. 1, 2023 Harrison Robert W. EVP, EHS A Common Stock 1138 $0.00 3,491.0000 54,487,000 48.36% 0.00%
Feb. 1, 2023 Harrison Robert W. EVP, EHS A Common Stock 853 $0.00 2,353.0000 54,487,000 56.87% 0.00%
Feb. 1, 2023 Battles Michael Louis EVP AND CFO A Common Stock 6696 $0.00 91,564.0000 54,487,000 7.89% 0.01%
Feb. 1, 2023 McDuffie Melkeya EVP, HUMAN RESOURCES OFFICER A Common Stock 3947 $0.00 11,039.0000 54,487,000 55.65% 0.01%
Feb. 1, 2023 Battles Michael Louis EVP AND CFO A Common Stock 22450 $0.00 84,868.0000 54,487,000 35.97% 0.04%
Feb. 1, 2023 McDuffie Melkeya EVP, HUMAN RESOURCES OFFICER A Common Stock 1077 $0.00 7,092.0000 54,487,000 17.91% 0.00%
Feb. 1, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO F Common Stock 492 $130.59 30,852.0000 54,487,000 1.57% 0.00%
Feb. 1, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO A Common Stock 4092 $0.00 31,344.0000 54,487,000 15.02% 0.01%
Feb. 1, 2023 Dugas Eric J. SVP FINANCE, CONTROLLER & CAO A Common Stock 1116 $0.00 27,252.0000 54,487,000 4.27% 0.00%
Feb. 1, 2023 Weber Brian P EVP (CHESI) A Common Stock 5000 $0.00 73,492.0000 54,487,000 7.30% 0.01%