Stock chart
Ticker: CSGP Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

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 Value Details
2025-03-14 2025-03-10 S Sale

Cann Cynthia Cammett

Chief Accounting Officer

Officer
1,749 -5.6%
79.90
USD 139,745
1,749 -5.6% 79.90 USD 139,745
2024-12-12 2024-12-10 S Sale

Hill John W

Non-Executive Director
2,735 -13.5%
76.76
USD 209,939
2,735 -13.5% 76.76 USD 209,939
2024-12-02 2024-11-27 S Sale

NASSETTA CHRISTOPHER J

Non-Executive Director
1,681 -0.7%
80.39
USD 135,136
1,681 -0.7% 80.39 USD 135,136
2024-11-27 2024-11-26 PS Planned sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
5,500 -8.6%
79.88
USD 439,340
5,500 -8.6% 79.88 USD 439,340
2025-03-14 2024-11-11 S Sale

Cann Cynthia Cammett

Chief Accounting Officer

Officer
1,310 -4.7%
76.85
USD 100,674
1,310 -4.7% 76.85 USD 100,674
2024-10-28 2024-10-25 B Purchase

FLORANCE ANDREW C

President and CEO

Executive Director
14,731 +1.2%
74.67
USD 1,099,966
14,731 +1.2% 74.67 USD 1,099,966
2024-10-28 2024-10-25 S Sale

KLEIN MICHAEL R

Non-Executive Director
71,633 -3.6%
74.69
USD 5,350,269
71,633 -3.6% 74.69 USD 5,350,269
2025-03-14 2024-07-31 S Sale

Cann Cynthia Cammett

Chief Accounting Officer

Officer
1,200 -4.1%
78.20
USD 93,840
1,200 -4.1% 78.20 USD 93,840
2024-08-01 2024-07-30 S Sale

Hill John W

Non-Executive Director
1,325 -7.4%
78.16
USD 103,562
1,325 -7.4% 78.16 USD 103,562
2024-05-17 2024-05-16 S Sale

SAINT FREDERICK G.

President, Marketplaces

Officer
2,500 -0.9%
88.43
USD 221,075
2,500 -0.9% 88.43 USD 221,075
2024-05-10 2024-05-09 S Sale

Ruggles Lisa

Senior VP, Global Operations

Officer
20,000 -10.4%
91.15
USD 1,823,000
20,000 -10.4% 91.15 USD 1,823,000
2024-05-10 2024-05-09 S Sale

Ruggles Lisa

Senior VP, Global Operations

Officer
20,000 -10.4%
91.15
USD 1,823,000
20,000 -10.4% 91.15 USD 1,823,000
2024-04-30 2024-04-26 S Sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
3,800 -5.6%
92.67
USD 352,146
3,800 -5.6% 92.67 USD 352,146
2024-04-30 2024-04-26 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
122,736 -28.8%
92.61
USD 11,366,581
122,736 -28.8% 92.61 USD 11,366,581
2023-11-29 2023-11-28 S Sale

Hill John W

Non-Executive Director
3,020 -14.5%
84.07
USD 253,891
3,020 -14.5% 84.07 USD 253,891
2023-11-09 2023-11-08 S Sale

NASSETTA CHRISTOPHER J

Non-Executive Director
1,500 -0.5%
77.86
USD 116,790
1,500 -0.5% 77.86 USD 116,790
2023-06-28 2023-06-27 S Sale

SIMURO FRANK

Chief Technology Officer

Officer
92,300 -25.9%
89.65
USD 8,274,695
92,300 -25.9% 89.65 USD 8,274,695
2023-06-28 2023-06-26 S Sale

Hill John W

Non-Executive Director
1,500 -8.1%
86.57
USD 129,855
1,500 -8.1% 86.57 USD 129,855
2023-06-14 2023-06-12 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
24,670 -6.7%
80.68
USD 1,990,376
24,670 -6.7% 80.68 USD 1,990,376
2023-06-09 2023-06-07 S Sale

SAINT FREDERICK G.

President, Marketplaces

Officer
30,000 -11.2%
80.24
USD 2,407,200
30,000 -11.2% 80.24 USD 2,407,200
2023-05-02 2023-04-28 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
360,530 -27.0%
76.77
USD 27,677,888
360,530 -27.0% 76.77 USD 27,677,888
2023-04-04 2023-03-31 S Sale

Hill John W

Non-Executive Director
2,300 -11.1%
68.50
USD 157,550
2,300 -11.1% 68.50 USD 157,550
2023-03-09 2023-03-08 S Sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
5,600 -11.1%
70.36
USD 394,016
5,600 -11.1% 70.36 USD 394,016
2023-03-03 2023-03-01 S Sale

SIMURO FRANK

Chief Technology Officer

Officer
35,220 -9.4%
70.09
USD 2,468,570
35,220 -9.4% 70.09 USD 2,468,570
2022-11-04 2022-11-03 S Sale

Hill John W

Non-Executive Director
3,650 -15.0%
78.92
USD 288,058
3,650 -15.0% 78.92 USD 288,058
2022-10-31 2022-10-28 S Sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
1,296 -3.4%
82.81
USD 107,322
1,296 -3.4% 82.81 USD 107,322
2022-08-11 2022-08-10 S Sale

Hill John W

Non-Executive Director
1,400 -6.4%
74.49
USD 104,286
1,400 -6.4% 74.49 USD 104,286
2022-08-09 2022-08-05 S Sale

KLEIN MICHAEL R

Non-Executive Director
150,000 -6.7%
72.42
USD 10,863,000
150,000 -6.7% 72.42 USD 10,863,000
2022-08-05 2022-08-03 S Sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
2,000 -4.8%
72.51
USD 145,020
2,000 -4.8% 72.51 USD 145,020
2022-05-26 2022-05-24 S Sale

Hill John W

Non-Executive Director
1,750 -7.4%
57.07
USD 99,873
1,750 -7.4% 57.07 USD 99,873
2022-05-04 2022-05-02 S Sale

DESMARAIS MICHAEL J

Chief Human Resources Officer

Officer
1,000 -2.3%
63.14
USD 63,140
1,000 -2.3% 63.14 USD 63,140
2022-03-03 2022-03-02 S Sale

Ruggles Lisa

Senior VP, Global Research

Officer
21,640 -11.8%
59.88
USD 1,295,803
21,640 -11.8% 59.88 USD 1,295,803
2021-11-15 2021-11-11 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
85 -11.6%
81.72
USD 6,946
85 -11.6% 81.72 USD 6,946
2021-11-12 2021-11-10 S Sale

NASSETTA CHRISTOPHER J

Non-Executive Director
2,120 -0.8%
83.21
USD 176,405
2,120 -0.8% 83.21 USD 176,405
2021-11-08 2021-11-05 S Sale

Kaplan Laura Cox

Non-Executive Director
4,040 -36.1%
83.29
USD 336,492
4,040 -36.1% 83.29 USD 336,492
2021-11-02 2021-10-29 S Sale

Hill John W

Non-Executive Director
9,235 -27.9%
86.97
USD 803,170
9,235 -27.9% 86.97 USD 803,170
2021-05-03 2021-04-30 S Sale

Kaplan Laura Cox

Non-Executive Director
1,062 -56.1%
869.03
USD 922,910
1,062 -56.1% 869.03 USD 922,910
2021-03-25 2021-03-23 S Sale

SAINT FREDERICK G.

President, Marketplaces

Officer
7,834 -24.5%
831.70
USD 6,515,538
7,834 -24.5% 831.70 USD 6,515,538
2021-03-17 2021-03-16 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
7,326 -21.1%
843.28
USD 6,177,869
7,326 -21.1% 843.28 USD 6,177,869
2021-03-11 2021-03-10 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
19,570 -20.5%
818.37
USD 16,015,501
19,570 -20.5% 818.37 USD 16,015,501
2020-09-03 2020-09-02 S Sale

Ruggles Lisa

Senior VP, Global Research

Officer
7,596 -34.4%
870.00
USD 6,608,520
7,596 -34.4% 870.00 USD 6,608,520
2020-08-28 2020-08-27 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
15,584 -12.7%
851.66
USD 13,272,269
15,584 -12.7% 851.66 USD 13,272,269
2020-08-28 2020-08-26 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
15,584 -12.7%
848.16
USD 13,217,725
15,584 -12.7% 848.16 USD 13,217,725
2020-08-13 2020-08-12 S Sale

Linnington Matthew

Executive VP, Sales

Officer
2,419 -10.9%
826.32
USD 1,998,868
2,419 -10.9% 826.32 USD 1,998,868
2020-08-05 2020-08-04 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
12,002 -32.2%
826.71
USD 9,922,173
12,002 -32.2% 826.71 USD 9,922,173
2020-05-08 2020-05-07 S Sale

KLEIN MICHAEL R

Non-Executive Director
11,361 -4.7%
636.51
USD 7,231,390
11,361 -4.7% 636.51 USD 7,231,390
2020-05-08 2020-05-06 S Sale

KLEIN MICHAEL R

Non-Executive Director
3,639 -1.5%
647.52
USD 2,356,325
3,639 -1.5% 647.52 USD 2,356,325
2020-03-05 2020-03-04 S Sale

Steinberg David Jay

Non-Executive Director
850 -11.6%
714.00
USD 606,900
850 -11.6% 714.00 USD 606,900
2020-03-03 2020-03-03 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
6,005 -17.4%
703.26
USD 4,223,076
6,005 -17.4% 703.26 USD 4,223,076
2020-03-03 2020-03-02 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
33,600 -23.4%
663.90
USD 22,307,040
33,600 -23.4% 663.90 USD 22,307,040
2020-01-02 2019-12-31 S Sale

Hill John W

Non-Executive Director
500 -12.8%
591.90
USD 295,950
500 -12.8% 591.90 USD 295,950
2019-11-19 2019-11-19 S Sale

Kaplan Laura Cox

Non-Executive Director
576 -25.6%
591.60
USD 340,762
576 -25.6% 591.60 USD 340,762
2019-10-28 2019-10-25 S Sale

NASSETTA CHRISTOPHER J

406 -1.5%
570.99
USD 231,822
406 -1.5% 570.99 USD 231,822
2019-08-01 2019-07-31 S Sale

Linnington Matthew

Executive VP, Sales

Officer
14,651 -40.2%
617.39
USD 9,045,381
14,651 -40.2% 617.39 USD 9,045,381
2019-07-30 2019-07-26 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
24,210 -20.1%
628.64
USD 15,219,374
24,210 -20.1% 628.64 USD 15,219,374
2019-07-30 2019-07-26 S Sale

Wheeler Scott T

Chief Financial Officer

6,933 -19.2%
629.50
USD 4,364,324
6,933 -19.2% 629.50 USD 4,364,324
2019-06-25 2019-06-24 S Sale

Hill John W

315 -8.1%
553.23
USD 174,267
315 -8.1% 553.23 USD 174,267
2019-03-04 2019-03-04 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
55,322 -30.0%
473.38
USD 26,188,328
55,322 -30.0% 473.38 USD 26,188,328
2019-03-04 2019-03-01 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
5,396 -15.1%
476.11
USD 2,569,090
5,396 -15.1% 476.11 USD 2,569,090
2019-03-04 2019-03-01 S Sale

Ruggles Lisa

Senior VP, Global Research

Officer
1,538 -9.9%
466.62
USD 717,662
1,538 -9.9% 466.62 USD 717,662
2019-03-04 2019-03-01 S Sale

Linnington Matthew

Executive VP, Sales

Officer
4,701 -15.0%
477.31
USD 2,243,834
4,701 -15.0% 477.31 USD 2,243,834
2018-12-28 2018-12-26 S Sale

Hill John W

Non-Executive Director
1,042 -21.1%
330.88
USD 344,777
1,042 -21.1% 330.88 USD 344,777
2018-10-30 2018-10-29 S Sale

NASSETTA CHRISTOPHER J

Non-Executive Director
571 -2.1%
349.67
USD 199,662
571 -2.1% 349.67 USD 199,662
2018-08-07 2018-08-06 S Sale

KLEIN MICHAEL R

Non-Executive Director
15,000 -5.4%
420.69
USD 6,310,350
15,000 -5.4% 420.69 USD 6,310,350
2018-07-31 2018-07-30 S Sale

Linnington Matthew

Executive VP, Sales

Officer
4,384 -14.0%
411.93
USD 1,805,901
4,384 -14.0% 411.93 USD 1,805,901
2018-07-31 2018-07-27 S Sale

CARCHEDI FRANCIS

Executive VP, Corp. Dev.

Officer
32,671 -60.5%
421.87
USD 13,782,915
32,671 -60.5% 421.87 USD 13,782,915
2018-07-31 2018-07-27 S Sale

Wheeler Scott T

Chief Financial Officer

Officer
4,700 -14.1%
426.02
USD 2,002,294
4,700 -14.1% 426.02 USD 2,002,294
2018-04-30 2018-04-30 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
5,839 -4.6%
369.05
USD 2,154,883
5,839 -4.6% 369.05 USD 2,154,883
2018-04-30 2018-04-27 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
11,200 -8.2%
371.15
USD 4,156,880
11,200 -8.2% 371.15 USD 4,156,880
2018-04-30 2018-04-26 S Sale

FLORANCE ANDREW C

President and CEO

Executive Director
7,782 -5.4%
372.34
USD 2,897,550
7,782 -5.4% 372.34 USD 2,897,550
2018-03-30 2018-03-29 S Sale

Hill John W

1,150 -20.4%
361.28
USD 415,472
1,150 -20.4% 361.28 USD 415,472
2018-03-23 2018-03-22 S Sale

KLEIN MICHAEL R

3,000 -1.0%
361.61
USD 1,084,830
3,000 -1.0% 361.61 USD 1,084,830
2018-03-09 2018-03-07 S Sale

CARCHEDI FRANCIS

Executive VP, Corp. Dev.

12,100 -29.7%
356.09
USD 4,308,689
12,100 -29.7% 356.09 USD 4,308,689
2018-03-06 2018-03-05 S Sale

Wheeler Scott T

Chief Financial Officer

1,250 -4.0%
353.69
USD 442,113
1,250 -4.0% 353.69 USD 442,113
2018-03-06 2018-03-02 S Sale

Linnington Matthew

Executive VP, Sales

1,153 -3.7%
348.45
USD 401,763
1,153 -3.7% 348.45 USD 401,763
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