Latest filing published 14 Feb 2008 for Core Laboratories N V.
Filing timeline
BuySaleFirst 200 filings with a declared amount
Insider track record
No signal scores available.
John D. Denson: trading record in brief
All filings by John D. Denson on record concern Core Laboratories N V. We count 247 filings; the first trade dates from 1 June 2005 and the latest from 12 February 2008.
No open-market purchase appears, only 214 sales worth €5.0M. The rest of the record consists of 10 share grants and 20 option exercises.
The latest filing, published on 14 February 2008, reports an option exercise in Core Laboratories N V. The median gap between a trade and its publication by SEC (Form 4) is 1 day. Section 16 rules allow two business days to file each Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to John D. Denson
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 10,000 shares0Common SharesSEC:0001209191-08-010530:0
- 3,687 shares@ US$111.26Common SharesSEC:0001209191-08-010530:1
- 206 shares@ US$141.60Common SharesSEC:0001209191-07-060512:0
- 233 shares@ US$143.45Common SharesSEC:0001209191-07-060512:1
- 262 shares@ US$143.58Common SharesSEC:0001209191-07-060512:2
- 100 shares@ US$143.63Common SharesSEC:0001209191-07-060512:3
- 800 shares@ US$144.00Common SharesSEC:0001209191-07-060512:4
- 150 shares@ US$144.03Common SharesSEC:0001209191-07-060512:5
- 1,500 shares@ US$144.05Common SharesSEC:0001209191-07-060512:6
- 100 shares@ US$144.06Common SharesSEC:0001209191-07-060512:7
- 400 shares@ US$144.07Common SharesSEC:0001209191-07-060512:8
- 505 shares@ US$144.10Common SharesSEC:0001209191-07-060512:9
- 300 shares@ US$144.16Common SharesSEC:0001209191-07-060512:10
- 3,100 shares@ US$144.20Common SharesSEC:0001209191-07-060512:11
- 500 shares@ US$144.21Common SharesSEC:0001209191-07-060512:12
- 100 shares@ US$144.23Common SharesSEC:0001209191-07-060512:13
- 200 shares@ US$144.24Common SharesSEC:0001209191-07-060512:14
- 450 shares@ US$144.25Common SharesSEC:0001209191-07-060512:15
- 200 shares@ US$144.26Common SharesSEC:0001209191-07-060512:16
- 300 shares@ US$144.28Common SharesSEC:0001209191-07-060512:17
- 100 shares@ US$144.32Common SharesSEC:0001209191-07-060512:18
- 100 shares@ US$144.46Common SharesSEC:0001209191-07-060512:19
- 200 shares@ US$144.47Common SharesSEC:0001209191-07-060512:20
- 200 shares@ US$144.50Common SharesSEC:0001209191-07-060512:21
- 200 shares@ US$144.72Common SharesSEC:0001209191-07-060512:22
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