04/05/2021
4:55 PM | Core Laboratories (Issuer)
van Dijken Eeuwijk Monique (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2021
4:54 PM | Core Laboratories (Issuer)
Straughen Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2021
4:53 PM | Core Laboratories (Issuer)
Klingensmith Harvey Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2021
4:52 PM | Carnes Martha Z. (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/05/2021
4:50 PM | Barnett Gregory Barry (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2021
3:16 PM | Core Laboratories (Filer)
| Form DEF 14A
| |
03/05/2021
3:55 PM | Core Laboratories (Filer)
| Form PRE 14A
| |
03/02/2021
4:39 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/23/2021
3:46 PM | Core Laboratories (Issuer)
Schreffler Gwendolyn (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/16/2021
3:44 PM | ALGER ASSOCIATES INC (Filed by)
Core Laboratories (Subject)
| Form SC 13G
| |
|
02/12/2021
8:52 AM | ARIEL INVESTMENTS, LLC (Filed by)
Core Laboratories (Subject)
| Form SC 13G/A
| |
02/11/2021
2:13 PM | Core Laboratories (Subject)
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by)
| Form SC 13G/A
| |
02/10/2021
10:20 AM | Core Laboratories (Subject)
VAN ECK ASSOCIATES CORP (Filed by)
| Form SC 13G/A
| |
02/10/2021
9:46 AM | Core Laboratories (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/09/2021
3:46 PM | Core Laboratories (Issuer)
Schreffler Gwendolyn (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
01/27/2021
4:02 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/15/2021
3:10 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/05/2021
3:19 PM | Bruno Lawrence (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/17/2020
7:26 AM | Core Laboratories (Filer)
| Form 424B5
| |
12/17/2020
7:16 AM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/09/2020
3:05 PM | ARIEL INVESTMENTS, LLC (Filed by)
Core Laboratories (Subject)
| Form SC 13G
| |
12/02/2020
10:32 AM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/22/2020
3:58 PM | Core Laboratories (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/21/2020
4:00 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/16/2020
3:05 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/15/2020
3:30 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/19/2020
4:02 PM | Core Laboratories (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
07/22/2020
4:00 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/17/2020
3:05 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/08/2020
8:05 AM | Core Laboratories (Subject)
VAN ECK ASSOCIATES CORP (Filed by)
| Form SC 13G/A
| |
06/26/2020
3:05 PM | Core Laboratories (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
06/23/2020
4:12 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/20/2020
3:15 PM | Core Laboratories (Issuer)
van Dijken Eeuwijk Monique (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2020
3:14 PM | Core Laboratories (Issuer)
Klingensmith Harvey Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2020
3:12 PM | Core Laboratories (Issuer)
van Dijken Eeuwijk Monique (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/19/2020
11:06 AM | Core Laboratories (Issuer)
GOLDMAN SACHS & CO. LLC (Reporting)
GOLDMAN SACHS GROUP INC (Reporting)
GOLDMAN SACHS GROUP INC (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/19/2020
10:48 AM | Core Laboratories (Issuer)
GOLDMAN SACHS & CO. LLC (Reporting)
GOLDMAN SACHS GROUP INC (Reporting)
GOLDMAN SACHS GROUP INC (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
05/11/2020
8:52 PM | Core Laboratories (Filer)
| Form DEFA14A
| |
05/11/2020
3:14 PM | Core Laboratories (Subject)
MORGAN STANLEY (Filed by)
| Form SC 13G/A
| |
05/08/2020
3:24 PM | Core Laboratories (Subject)
GOLDMAN SACHS GROUP INC (Filed by)
GOLDMAN SACHS GROUP INC (Filed by)
| Form SC 13G/A
| |
05/08/2020
2:25 PM | Core Laboratories (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
05/08/2020
9:58 AM | BlackRock Inc. (Filed by)
Core Laboratories (Subject)
| Form SC 13G/A
| |
04/22/2020
3:47 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2020
1:59 PM | Core Laboratories (Issuer)
van Kempen Margaret Ann (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:58 PM | Core Laboratories (Issuer)
Straughen Michael (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:56 PM | Core Laboratories (Issuer)
Sodderland Jan Willem (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:56 PM | Core Laboratories (Issuer)
Hill Christopher Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:54 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:54 PM | Carnes Martha Z. (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:52 PM | Bruno Lawrence (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2020
1:51 PM | Barnett Gregory Barry (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2020
3:12 PM | Core Laboratories (Subject)
VAN ECK ASSOCIATES CORP (Filed by)
| Form SC 13G/A
| |
03/27/2020
3:05 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/27/2020
3:05 PM | Core Laboratories (Filer)
| Form DEFA14A
| |
03/20/2020
1:02 PM | Core Laboratories (Filer)
| Form DEFA14A
| |
03/20/2020
12:59 PM | Core Laboratories (Filer)
| Form DEF 14A
| |
03/16/2020
4:25 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/06/2020
1:00 PM | Core Laboratories (Filer)
| Form PRE 14A
| |
03/05/2020
3:09 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/14/2020
11:20 AM | Clearbridge Investments, LLC (Filed by)
Core Laboratories (Subject)
| Form SC 13G/A
| |
02/13/2020
11:21 AM | Core Laboratories (Subject)
VAN ECK ASSOCIATES CORP (Filed by)
| Form SC 13G
| |
02/12/2020
4:22 PM | Core Laboratories (Issuer)
Hill Christopher Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/10/2020
4:07 PM | Core Laboratories (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/07/2020
12:16 PM | Core Laboratories (Subject)
EARNEST PARTNERS LLC (Filed by)
| Form SC 13G/A
| |
02/05/2020
12:22 PM | Core Laboratories (Subject)
WCM INVESTMENT MANAGEMENT, LLC (Filed by)
| Form SC 13G/A
| |
02/04/2020
9:57 AM | Bruno Lawrence (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/29/2020
4:13 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/14/2020
3:15 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/06/2020
5:02 PM | Barnett Gregory Barry (Reporting)
Core Laboratories (Issuer)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
12/30/2019
4:09 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
11/12/2019
8:53 AM | Clearbridge Investments, LLC (Filed by)
Core Laboratories (Subject)
| Form SC 13G/A
| |
10/23/2019
3:47 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/08/2019
3:03 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/15/2019
3:06 PM | Barnett Gregory Barry (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/12/2019
2:06 PM | Core Laboratories (Subject)
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by)
| Form SC 13G/A
| |
07/25/2019
7:47 PM | Core Laboratories (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/24/2019
4:31 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/12/2019
3:11 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/03/2019
2:58 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/24/2019
3:56 PM | Core Laboratories (Filer)
| Form 11-K
Annual reports of employee stock purchase, savings and similar plans pursuant to Section 15(d) | |
05/29/2019
3:55 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/28/2019
4:02 PM | Core Laboratories (Filer)
| Form SD
Specialized Disclosure Report | |
05/08/2019
11:40 AM | Core Laboratories (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
04/24/2019
4:15 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/16/2019
3:19 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/02/2019
3:12 PM | Core Laboratories (Issuer)
Sodderland Jan Willem (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2019
3:11 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2019
3:05 PM | Core Laboratories (Issuer)
van Kempen Margaret Ann (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2019
3:04 PM | Carnes Martha Z. (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2019
3:02 PM | Core Laboratories (Issuer)
Dunlap Charles L (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/20/2019
2:08 PM | Core Laboratories (Filer)
| Form DEFA14A
| |
03/20/2019
2:03 PM | Core Laboratories (Filer)
| Form DEF 14A
| |
03/12/2019
3:11 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/08/2019
2:39 PM | Core Laboratories (Filer)
| Form PRE 14A
| |
03/06/2019
3:23 PM | Core Laboratories (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/05/2019
3:18 PM | Core Laboratories (Issuer)
Hill Christopher Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
3:28 PM | Bruno Lawrence (Reporting)
Core Laboratories (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
3:26 PM | Core Laboratories (Issuer)
Hill Christopher Scott (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
3:24 PM | Core Laboratories (Issuer)
Daniels Kevin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/14/2019
3:18 PM | Core Laboratories (Issuer)
Elvig Mark F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
