Stock chart
Ticker: CNM Exchange: NYS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2023-08-31 2023-08-29 PS Planned sale

Schaller John R

President

Officer
25,000 -100.0%
32.55
813,678 USD
25,000 -100.0% 32.55 813,678 USD
2023-07-17 2023-07-13 PS Planned sale

Schaller John R

President

Officer
25,000 -100.0%
31.96
798,893 USD
25,000 -100.0% 31.96 798,893 USD
2023-06-29 2023-06-27 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
49,904 -83.8%
30.03
1,498,388 USD
49,904 -83.8% 30.03 1,498,388 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
256,442 -3.9%
28.22
7,235,511 USD
256,442 -3.9% 28.22 7,235,511 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
2,850,243 -3.9%
28.22
80,419,606 USD
2,850,243 -3.9% 28.22 80,419,606 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
19,043 -3.9%
28.22
537,298 USD
19,043 -3.9% 28.22 537,298 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
5,247,962 -100.0%
28.22
148,071,248 USD
5,247,962 -100.0% 28.22 148,071,248 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
718,037 -9.9%
28.22
20,259,414 USD
718,037 -9.9% 28.22 20,259,414 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
7,980,681 -9.9%
28.22
225,174,914 USD
7,980,681 -9.9% 28.22 225,174,914 USD
2023-06-12 2023-06-12 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
53,320 -9.9%
28.22
1,504,424 USD
53,320 -9.9% 28.22 1,504,424 USD
2023-06-08 2023-06-07 PS Planned sale

LeClair Stephen O

Chief Executive Officer

Executive Director
35,712 -32.6%
28.77
1,027,599 USD
35,712 -32.6% 28.77 1,027,599 USD
2023-06-08 2023-06-06 PS Planned sale

Cowles Bradford A

President

Officer
24,889 -62.9%
28.10
699,341 USD
24,889 -62.9% 28.10 699,341 USD
2023-06-08 2023-06-06 PS Planned sale

LeClair Stephen O

Chief Executive Officer

Executive Director
4,288 -5.5%
28.76
123,313 USD
4,288 -5.5% 28.76 123,313 USD
2023-06-08 2023-06-06 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
50,000 -83.8%
28.28
1,413,845 USD
50,000 -83.8% 28.28 1,413,845 USD
2023-05-22 2023-05-18 PS Planned sale

Cowles Bradford A

President

Officer
25,000 -63.0%
27.31
682,725 USD
25,000 -63.0% 27.31 682,725 USD
2023-05-22 2023-05-18 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
29,998 -78.5%
27.31
819,203 USD
29,998 -78.5% 27.31 819,203 USD
2023-05-05 2023-05-03 PS Planned sale

Kimbrough Orvin T

Non-Executive Director
10,000 -65.0%
27.03
270,275 USD
10,000 -65.0% 27.03 270,275 USD
2023-05-03 2023-05-03 PS Planned sale

Cowles Bradford A

President

Officer
30,000 -67.1%
27.04
811,080 USD
30,000 -67.1% 27.04 811,080 USD
2023-05-04 2023-05-02 PS Planned sale

Stephens John Weldon

VP, Corp. Controller

Officer
12,500 -78.3%
26.53
331,619 USD
12,500 -78.3% 26.53 331,619 USD
2023-05-03 2023-05-01 PS Planned sale

Cowles Bradford A

President

Officer
5,399 -26.9%
26.10
140,936 USD
5,399 -26.9% 26.10 140,936 USD
2023-05-01 2023-04-27 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
32,599 -77.1%
26.01
847,900 USD
32,599 -77.1% 26.01 847,900 USD
2023-05-01 2023-04-27 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
31,175 -79.1%
26.01
810,930 USD
31,175 -79.1% 26.01 810,930 USD
2023-04-26 2023-04-24 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
18,827 -69.6%
26.01
489,660 USD
18,827 -69.6% 26.01 489,660 USD
2023-04-26 2023-04-24 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
17,401 -64.3%
26.01
452,602 USD
17,401 -64.3% 26.01 452,602 USD
2023-04-26 2023-04-24 PS Planned sale

Cowles Bradford A

President

Officer
14,712 -50.1%
26.01
382,659 USD
14,712 -50.1% 26.01 382,659 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
769,325 -9.6%
22.15
17,041,318 USD
769,325 -9.6% 22.15 17,041,318 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
8,550,729 -9.6%
22.15
189,407,198 USD
8,550,729 -9.6% 22.15 189,407,198 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
57,129 -9.6%
22.15
1,265,464 USD
57,129 -9.6% 22.15 1,265,464 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
1,874,272 -100.0%
22.15
41,516,999 USD
1,874,272 -100.0% 22.15 41,516,999 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
256,442 -3.1%
22.15
5,680,447 USD
256,442 -3.1% 22.15 5,680,447 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
2,850,243 -3.1%
22.15
63,135,733 USD
2,850,243 -3.1% 22.15 63,135,733 USD
2023-04-14 2023-04-14 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
19,043 -3.1%
22.15
421,821 USD
19,043 -3.1% 22.15 421,821 USD
2023-04-17 2023-04-13 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
31,204 -74.8%
25.06
781,832 USD
31,204 -74.8% 25.06 781,832 USD
2023-04-17 2023-04-13 PS Planned sale

Kimbrough Orvin T

Non-Executive Director
10,000 -65.0%
25.01
250,115 USD
10,000 -65.0% 25.01 250,115 USD
2023-04-17 2023-04-13 PS Planned sale

LeClair Stephen O

Chief Executive Officer

Executive Director
40,000 -35.2%
24.91
996,472 USD
40,000 -35.2% 24.91 996,472 USD
2023-04-17 2023-04-13 PS Planned sale

Stephens John Weldon

VP, Corp. Controller

Officer
25,000 -87.8%
25.03
625,785 USD
25,000 -87.8% 25.03 625,785 USD
2023-03-07 2023-03-03 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
66,763 -93.2%
24.03
1,604,181 USD
66,763 -93.2% 24.03 1,604,181 USD
2023-03-07 2023-03-03 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
31,204 -85.5%
24.02
749,364 USD
31,204 -85.5% 24.02 749,364 USD
2023-02-28 2023-02-24 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
24,793 -82.4%
23.04
571,159 USD
24,793 -82.4% 23.04 571,159 USD
2023-02-22 2023-02-17 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
6,411 -54.8%
23.06
147,806 USD
6,411 -54.8% 23.06 147,806 USD
2022-09-21 2022-09-19 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
4,123,399 -100.0%
23.53
97,040,072 USD
4,123,399 -100.0% 23.53 97,040,072 USD
2022-09-21 2022-09-19 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
564,171 -6.4%
23.53
13,277,200 USD
564,171 -6.4% 23.53 13,277,200 USD
2022-09-21 2022-09-19 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
6,270,535 -6.4%
23.53
147,570,771 USD
6,270,535 -6.4% 23.53 147,570,771 USD
2022-09-21 2022-09-19 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
41,895 -6.4%
23.53
985,957 USD
41,895 -6.4% 23.53 985,957 USD
2022-09-13 2022-09-09 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
19,729 -78.9%
24.78
488,893 USD
19,729 -78.9% 24.78 488,893 USD
2022-08-29 2022-08-25 PS Planned sale

Schneider Laura K

Chief Human Resources Officer

Officer
33,333 -87.3%
25.08
836,048 USD
33,333 -87.3% 25.08 836,048 USD
2022-08-18 2022-08-18 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
5,296 -50.0%
24.78
131,216 USD
5,296 -50.0% 24.78 131,216 USD
2022-08-18 2022-08-18 PS Planned sale

LeClair Stephen O

Chief Executive Officer

Executive Director
14,730 -29.2%
24.54
361,458 USD
14,730 -29.2% 24.54 361,458 USD
2022-08-18 2022-08-16 PS Planned sale

Whittenburg Mark G

General Counsel and Secretary

Officer
6,179 -53.9%
24.79
153,155 USD
6,179 -53.9% 24.79 153,155 USD
2022-08-18 2022-08-16 PS Planned sale

LeClair Stephen O

Chief Executive Officer

Executive Director
25,270 -41.4%
24.61
621,915 USD
25,270 -41.4% 24.61 621,915 USD
2022-06-01 2022-05-27 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
30,000 -87.9%
25.04
751,152 USD
30,000 -87.9% 25.04 751,152 USD
2022-05-18 2022-05-17 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
7,400 -64.1%
22.08
163,373 USD
7,400 -64.1% 22.08 163,373 USD
2022-05-18 2022-05-16 PS Planned sale

Giles Jeffrey D

VP, Corporate Department

Officer
2,600 -38.5%
22.12
57,515 USD
2,600 -38.5% 22.12 57,515 USD
2022-01-12 2022-01-10 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
7,497,089 -100.0%
25.12
188,296,887 USD
7,497,089 -100.0% 25.12 188,296,887 USD
2022-01-12 2022-01-10 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
1,025,767 -10.4%
25.12
25,763,164 USD
1,025,767 -10.4% 25.12 25,763,164 USD
2022-01-12 2022-01-10 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
11,400,972 -10.4%
25.12
286,346,813 USD
11,400,972 -10.4% 25.12 286,346,813 USD
2022-01-12 2022-01-10 S Sale

CD&R Investment Associates X, Ltd.

Large shareholder
76,172 -10.4%
25.12
1,913,136 USD
76,172 -10.4% 25.12 1,913,136 USD