02/21/2019
8:14 AM | Charles River Laboratories Intl. (Issuer)
CHUBB STEPHEN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities |  |
02/15/2019
4:18 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2019
6:30 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/11/2019
10:56 AM | Charles River Laboratories Intl. (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/07/2019
9:59 AM | Charles River Laboratories Intl. (Issuer)
LaPlume Joseph W (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
02/01/2019
12:08 PM | Charles River Laboratories Intl. (Issuer)
MILNE GEORGE M JR (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
02/01/2019
12:06 PM | Charles River Laboratories Intl. (Issuer)
MASSARO GEORGE (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
02/01/2019
12:05 PM | Charles River Laboratories Intl. (Issuer)
CHUBB STEPHEN D (Reporting)
| Form 5
Annual statement of changes in beneficial ownership of securities | |
02/01/2019
12:04 PM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2019
12:02 PM | Charles River Laboratories Intl. (Issuer)
Girshick Birgit (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2019
12:01 PM | Charles River Laboratories Intl. (Issuer)
JOHST DAVID P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2019
11:59 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/01/2019
11:57 AM | Barbo William D (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/10/2019
8:05 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:19 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:17 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:16 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:14 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:12 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:11 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/12/2018
11:09 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/06/2018
7:31 AM | BERTOLINI ROBERT J (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/06/2018
7:30 AM | BERTOLINI ROBERT J (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/14/2018
9:53 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/08/2018
12:29 PM | Charles River Laboratories Intl. (Issuer)
JOHST DAVID P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/07/2018
12:37 PM | Charles River Laboratories Intl. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/07/2018
6:30 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/03/2018
3:46 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/05/2018
2:28 PM | Charles River Laboratories Intl. (Issuer)
Kochevar Deborah Turner (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/31/2018
3:49 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/14/2018
12:34 PM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/14/2018
12:19 PM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/08/2018
3:37 PM | Charles River Laboratories Intl. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/08/2018
6:15 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/08/2018
6:13 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/25/2018
5:45 PM | Charles River Laboratories Intl. (Issuer)
Molho Davide (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/24/2018
5:36 PM | Charles River Laboratories Intl. (Issuer)
Molho Davide (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/19/2018
7:37 AM | Charles River Laboratories Intl. (Issuer)
Molho Davide (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/18/2018
1:32 PM | Charles River Laboratories Intl. (Issuer)
Girshick Birgit (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
10:29 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
10:28 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
10:24 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
10:22 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/05/2018
10:00 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/26/2018
2:18 PM | Charles River Laboratories Intl. (Issuer)
MASSARO GEORGE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/26/2018
2:14 PM | Charles River Laboratories Intl. (Issuer)
MASSARO GEORGE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2018
4:29 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K/A
| |
06/14/2018
4:28 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/31/2018
8:49 AM | Charles River Laboratories Intl. (Filer)
| Form SD
Specialized Disclosure Report | |
05/24/2018
8:00 PM | Charles River Laboratories Intl. (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4/A
| |
05/18/2018
3:55 PM | Charles River Laboratories Intl. (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
05/16/2018
5:45 AM | Charles River Laboratories Intl. (Issuer)
Kochevar Deborah Turner (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/16/2018
5:43 AM | Charles River Laboratories Intl. (Issuer)
MACKAY MARTIN (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
7:31 PM | Charles River Laboratories Intl. (Issuer)
Thompson Craig B. (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
3:14 PM | Charles River Laboratories Intl. (Issuer)
MILNE GEORGE M JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
3:10 PM | Charles River Laboratories Intl. (Issuer)
Mangeolle Jean-Paul (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
3:09 PM | Charles River Laboratories Intl. (Issuer)
MASSARO GEORGE (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
3:06 PM | Charles River Laboratories Intl. (Issuer)
REESE C RICHARD (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
2:55 PM | Charles River Laboratories Intl. (Issuer)
WALLMAN RICHARD F (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
2:00 PM | Charles River Laboratories Intl. (Issuer)
CHUBB STEPHEN D (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2018
1:56 PM | BERTOLINI ROBERT J (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/14/2018
12:50 PM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/10/2018
2:53 PM | Charles River Laboratories Intl. (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/10/2018
6:30 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/03/2018
7:44 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2018
3:49 PM | Charles River Laboratories Intl. (Issuer)
Knell Michael Gunnar (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/01/2018
3:46 PM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/03/2018
7:52 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/29/2018
6:39 AM | Charles River Laboratories Intl. (Filer)
| Form DEF 14A
| |
03/26/2018
7:15 AM | Charles River Laboratories Intl. (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/13/2018
10:43 AM | Charles River Laboratories Intl. (Issuer)
MILNE GEORGE M JR (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2018
3:56 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2018
3:52 PM | Charles River Laboratories Intl. (Issuer)
Girshick Birgit (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
10:06 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
10:04 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
6:34 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
6:32 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
6:30 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
6:28 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
6:25 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/02/2018
5:39 AM | Charles River Laboratories Intl. (Issuer)
Molho Davide (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:51 PM | Charles River Laboratories Intl. (Issuer)
Girshick Birgit (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:49 PM | Barbo William D (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:47 PM | Charles River Laboratories Intl. (Issuer)
JOHST DAVID P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
11:50 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
11:39 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
11:35 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
11:15 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
11:11 AM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
3:12 PM | Charles River Laboratories Intl. (Issuer)
Molho Davide (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
3:08 PM | Barbo William D (Reporting)
Charles River Laboratories Intl. (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
3:05 PM | Charles River Laboratories Intl. (Issuer)
Girshick Birgit (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
3:02 PM | Charles River Laboratories Intl. (Issuer)
JOHST DAVID P (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:40 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:39 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:30 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:25 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:15 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
2:12 PM | Charles River Laboratories Intl. (Issuer)
FOSTER JAMES C (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
6:16 AM | Charles River Laboratories Intl. (Issuer)
Smith David Ross (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
