Stock chart
Ticker: CLB Exchange: NYS


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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
2020-07-01 2020-07-01 S Sale

Daniels K.

Chief Accounting Officer

47
20.35
USD 956
47 20.35 USD 956
2020-05-07 2020-05-07 B Purchase

Sodderland Jan Willem

Non-Executive Director
600 +8.3%
17.07
USD 10,242
600 +8.3% 17.07 USD 10,242
2020-04-01 2020-04-01 S Sale

Daniels K.

Vice President, Chief Accounting Officer

32
9.49
USD 304
32 9.49 USD 304
2020-04-01 2020-04-01 S Sale

Hill Ch.

Senior Vice President and Chief Financial Officer

24
9.49
USD 228
24 9.49 USD 228
2020-03-01 2020-03-01 S Sale

Daniels K.

Chief Accounting Officer

54
26.84
USD 1,449
54 26.84 USD 1,449
2020-03-01 2020-03-01 S Sale

Daniels K.

Chief Accounting Officer

54
26.84
USD 1,449
54 26.84 USD 1,449
2020-02-04 2020-02-03 B Purchase

Bruno Lawrence

President & COO

Executive Director
1,000 +10.2%
34.60
USD 34,600
1,000 +10.2% 34.60 USD 34,600
2020-02-04 2020-02-03 B Purchase

Bruno Lawrence

President & COO

Executive Director
1,000 +11.4%
34.98
USD 34,979
1,000 +11.4% 34.98 USD 34,979
2020-02-04 2020-02-03 B Purchase

Bruno Lawrence

President & COO

Executive Director
1,000 +12.8%
35.00
USD 35,000
1,000 +12.8% 35.00 USD 35,000
2020-01-03 2020-01-02 S Sale

Elvig Mark F

VP,Counsel & Secretary

Officer
500 -4.3%
37.93
USD 18,965
500 -4.3% 37.93 USD 18,965
2020-01-03 2020-01-02 S Sale

Elvig Mark F

VP,Counsel & Secretary

Officer
100 -0.9%
37.94
USD 3,794
100 -0.9% 37.94 USD 3,794
2019-08-15 2019-08-14 B Purchase

Barnett Gregory Barry

Non-Executive Director
2,000 +18.2%
38.00
USD 76,000
2,000 +18.2% 38.00 USD 76,000
2019-08-15 2019-08-13 B Purchase

Barnett Gregory Barry

Non-Executive Director
1,000 +10.0%
40.00
USD 40,000
1,000 +10.0% 40.00 USD 40,000
2019-03-12 2019-03-11 S Sale

Daniels Kevin

CAO & Treasurer

Officer
428 -54.9%
66.25
USD 28,355
428 -54.9% 66.25 USD 28,355
2019-03-11 2019-03-11 S Sale

Daniels K.

428
66.25
USD 28,355
428 66.25 USD 28,355
2018-10-30 2018-10-29 B Purchase

Sodderland Jan Willem

Non-Executive Director
200 +4.3%
85.76
USD 17,152
200 +4.3% 85.76 USD 17,152
2018-08-15 2018-08-14 S Sale

Daniels Kevin

CAO & Treasurer

Officer
73 -100.0%
112.63
USD 8,222
73 -100.0% 112.63 USD 8,222
2018-08-14 2018-08-14 S Sale

Daniels K.

73
112.63
USD 8,222
73 112.63 USD 8,222
2017-09-01 2017-09-01 S Sale

Hill Ch.

35
89.59
USD 3,136
35 89.59 USD 3,136
2017-04-01 2017-04-01 S Sale

Hill Ch.

18
115.52
USD 2,079
18 115.52 USD 2,079
2017-03-01 2017-03-01 S Sale

Hill Ch.

33
118.74
USD 3,918
33 118.74 USD 3,918
2017-02-01 2017-02-01 B Purchase

Straughen Michael

Non-Executive Director
106 +inf%
118.65
USD 12,577
106 +inf% 118.65 USD 12,577
2017-01-31 2017-01-30 B Purchase

Carnes Martha Z.

Non-Executive Director
200 +inf%
115.20
USD 23,040
200 +inf% 115.20 USD 23,040
2016-12-31 2016-12-31 S Sale

Davis M.L.

2,857
120.04
USD 342,954
2,857 120.04 USD 342,954
2016-12-01 2016-12-01 S Sale

Hill Ch.

35
116.14
USD 4,065
35 116.14 USD 4,065
2016-10-01 2016-10-01 S Sale

Hill Ch.

42
112.33
USD 4,718
42 112.33 USD 4,718
2016-09-01 2016-09-01 S Sale

Hill Ch.

35
111.43
USD 3,900
35 111.43 USD 3,900
2016-04-01 2016-04-01 B Purchase

Hill Ch.

18
108.31
USD 1,950
18 108.31 USD 1,950
2016-03-01 2016-03-01 S Sale

Hill Ch.

33
108.38
USD 3,577
33 108.38 USD 3,577
2016-02-03 2016-02-02 B Purchase

Sodderland Jan Willem

Non-Executive Director
300 +13.9%
93.90
USD 28,170
300 +13.9% 93.90 USD 28,170
2015-12-31 2015-12-31 S Sale

Davis M.L.

3,579
108.74
USD 389,180
3,579 108.74 USD 389,180
2015-12-01 2015-12-01 S Sale

Hill Ch.

35
117.72
USD 4,120
35 117.72 USD 4,120
2015-10-01 2015-10-01 S Sale

Hill Ch.

42
99.02
USD 4,159
42 99.02 USD 4,159
2015-09-01 2015-09-01 S Sale

Hill Ch.

35
111.66
USD 3,908
35 111.66 USD 3,908
2015-07-27 2015-07-24 B Purchase

Sodderland Jan Willem

Non-Executive Director
300 +16.2%
106.20
USD 31,860
300 +16.2% 106.20 USD 31,860
2015-06-30 2015-06-30 S Sale

Hill Ch.

82
114.04
USD 9,351
82 114.04 USD 9,351
2015-05-13 2015-05-12 S Sale

KEARNEY MICHAEL C

Non-Executive Director
1,000 -7.7%
128.52
USD 128,520
1,000 -7.7% 128.52 USD 128,520
2015-02-03 2015-02-03 B Purchase

van Kempen Margaret Ann

Non-Executive Director
250 +250.0%
102.07
USD 25,519
250 +250.0% 102.07 USD 25,519
2015-02-02 2015-02-02 B Purchase

Sodderland Jan Willem

Non-Executive Director
300 +29.9%
94.54
USD 28,362
300 +29.9% 94.54 USD 28,362
2014-11-17 2014-11-17 S Sale

Elvig Mark F

VP, Counsel & Secretary

Officer
1,000 -5.9%
138.03
USD 138,030
1,000 -5.9% 138.03 USD 138,030
2014-11-17 2014-11-14 B Purchase

van Geuns Lucia

Non-Executive Director
95 +inf%
143.98
USD 13,678
95 +inf% 143.98 USD 13,678
2014-08-04 2014-08-04 B Purchase

Dunlap Charles L

Non-Executive Director
500 +166.7%
147.59
USD 73,795
500 +166.7% 147.59 USD 73,795
2014-07-31 2014-07-30 B Purchase

Sodderland Jan Willem

Non-Executive Director
200 +24.8%
147.89
USD 29,577
200 +24.8% 147.89 USD 29,577
2014-07-28 2014-07-28 B Purchase

BERGMARK RICHARD L

EVP & CFO

Executive Director
1,000 +1.9%
148.35
USD 148,354
1,000 +1.9% 148.35 USD 148,354
2014-07-28 2014-07-28 B Purchase

BERGMARK RICHARD L

EVP & CFO

Executive Director
3,205 +6.4%
147.33
USD 472,196
3,205 +6.4% 147.33 USD 472,196
2014-07-28 2014-07-28 B Purchase

BERGMARK RICHARD L

EVP & CFO

Executive Director
2,795 +5.9%
146.91
USD 410,607
2,795 +5.9% 146.91 USD 410,607
2014-04-01 2014-04-01 S Sale

Miller C.B.

192
202.29
USD 38,840
192 202.29 USD 38,840
2014-03-10 2014-03-07 S Sale

KEARNEY MICHAEL C

Non-Executive Director
859 -7.7%
193.09
USD 165,864
859 -7.7% 193.09 USD 165,864
2014-03-10 2014-03-07 S Sale

KEARNEY MICHAEL C

Non-Executive Director
1,141 -9.2%
192.93
USD 220,133
1,141 -9.2% 192.93 USD 220,133
2014-03-04 2014-02-28 B Purchase

van Kempen Margaret Ann

Non-Executive Director
100 +inf%
184.79
USD 18,479
100 +inf% 184.79 USD 18,479
2014-03-04 2014-02-28 B Purchase

Sodderland Jan Willem

Non-Executive Director
100 +inf%
188.64
USD 18,864
100 +inf% 188.64 USD 18,864
2014-03-06 2014-02-26 B Purchase

Dunlap Charles L

Non-Executive Director
200 +200.0%
187.70
USD 37,540
200 +200.0% 187.70 USD 37,540
2014-02-14 2014-02-14 S Sale

Elvig Mark F

VP, Counsel & Secretary

Officer
1,500 -8.7%
186.64
USD 279,960
1,500 -8.7% 186.64 USD 279,960
2013-12-31 2013-12-31 S Sale

Miller C.B.

977
190.75
USD 186,363
977 190.75 USD 186,363
2013-10-23 2013-10-21 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
1,414 -1.0%
198.11
USD 280,128
1,414 -1.0% 198.11 USD 280,128
2013-10-23 2013-10-21 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
3,070 -2.2%
197.23
USD 605,487
3,070 -2.2% 197.23 USD 605,487
2013-10-23 2013-10-21 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
1,220 -0.9%
196.71
USD 239,983
1,220 -0.9% 196.71 USD 239,983
2013-10-21 2013-10-21 S Sale

Davis M.L.

5,704
197.33
USD 1,125,570
5,704 197.33 USD 1,125,570
2013-08-07 2013-08-07 S Sale

BERGMARK RICHARD L

EVP & CFO

Executive Director
3,000 -7.2%
150.11
USD 450,320
3,000 -7.2% 150.11 USD 450,320
2013-08-07 2013-08-07 S Sale

BERGMARK RICHARD L

EVP & CFO

Executive Director
15,200 -26.6%
149.58
USD 2,273,608
15,200 -26.6% 149.58 USD 2,273,608
2013-08-07 2013-08-07 S Sale

BERGMARK RICHARD L

EVP & CFO

Executive Director
1,800 -3.1%
148.75
USD 267,747
1,800 -3.1% 148.75 USD 267,747
2013-07-25 2013-07-25 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
1,599 -1.1%
150.00
USD 239,850
1,599 -1.1% 150.00 USD 239,850
2013-07-25 2013-07-25 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
1,471 -1.0%
149.30
USD 219,620
1,471 -1.0% 149.30 USD 219,620
2013-07-25 2013-07-25 S Sale

Miller Charles Brigham

CAO & Treasurer

Officer
7,400 -16.6%
147.53
USD 1,091,722
7,400 -16.6% 147.53 USD 1,091,722
2013-07-25 2013-07-25 S Sale

Miller Charles Brigham

CAO & Treasurer

Officer
3,948 -8.1%
148.25
USD 585,291
3,948 -8.1% 148.25 USD 585,291
2013-07-25 2013-07-25 S Sale

Miller C.B.

300
149.00
USD 44,700
300 149.00 USD 44,700
2013-07-25 2013-07-25 S Sale

Miller C.B.

3,948
148.25
USD 585,291
3,948 148.25 USD 585,291
2013-07-25 2013-07-25 S Sale

Miller C.B.

7,400
147.53
USD 1,091,722
7,400 147.53 USD 1,091,722
2013-07-25 2013-07-25 S Sale

Davis M.L.

2,878
148.54
USD 427,498
2,878 148.54 USD 427,498
2013-07-25 2013-07-25 S Sale

Davis M.L.

1,471
149.30
USD 219,620
1,471 149.30 USD 219,620
2013-07-25 2013-07-25 S Sale

Davis M.L.

1,599
150.00
USD 239,850
1,599 150.00 USD 239,850
2013-07-25 2013-07-25 S Sale

DAVIS MONTY L

Chief Operating Officer

Officer
2,878 -2.0%
148.54
USD 427,498
2,878 -2.0% 148.54 USD 427,498
2013-07-25 2013-07-25 S Sale

Miller Charles Brigham

CAO & Treasurer

Officer
300 -0.6%
149.00
USD 44,700
300 -0.6% 149.00 USD 44,700
2013-04-24 2013-04-22 B Purchase

Elvig Mark F

VP, Counsel & Secretary

Officer
100 +0.7%
142.58
USD 14,258
100 +0.7% 142.58 USD 14,258
2013-04-01 2013-04-01 S Sale

Miller C.B.

192
134.12
USD 25,751
192 134.12 USD 25,751
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