02/14/2020
1:29 PM | KENNEDY CAPITAL MANAGEMENT, INC. (Filed by)
Psychemedics (Subject)
| Form SC 13G/A
| |
02/13/2020
11:05 AM | Psychemedics (Subject)
RENAISSANCE TECHNOLOGIES LLC (Filed by)
| Form SC 13G/A
| |
02/11/2020
4:25 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/03/2020
3:16 PM | DEPRINCE RACE & ZOLLO INC (Filed by)
Psychemedics (Subject)
| Form SC 13G/A
| |
12/13/2019
10:58 AM | Psychemedics (Issuer)
WEINERT FRED J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
12/05/2019
4:15 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/24/2019
11:15 AM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/22/2019
4:25 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/19/2019
4:25 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/13/2019
11:00 AM | Psychemedics (Filer)
| Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans | |
07/24/2019
1:18 PM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/23/2019
4:25 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/17/2019
11:04 AM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2019
2:59 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/07/2019
3:37 PM | Doucot Charles M (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/09/2019
1:33 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/07/2019
2:10 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
2:10 PM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:48 PM | Psychemedics (Issuer)
TOMENSON WALTER S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:48 PM | ALLEN A CLINTON (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:47 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:47 PM | Doucot Charles M (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:46 PM | Psychemedics (Issuer)
WEINERT FRED J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2019
1:46 PM | CONNICK HARRY F SR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2019
2:37 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2019
2:37 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2019
2:36 PM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/25/2019
11:01 AM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/23/2019
4:25 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/08/2019
10:31 AM | Psychemedics (Filer)
| Form DEFA14A
| |
03/25/2019
10:23 AM | Psychemedics (Filer)
| Form DEFA14A
| |
03/19/2019
10:00 AM | Psychemedics (Filer)
| Form DEF 14A
| |
03/13/2019
2:48 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/04/2019
4:15 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/13/2019
10:03 AM | Psychemedics (Subject)
RENAISSANCE TECHNOLOGIES LLC (Filed by)
| Form SC 13G/A
| |
01/28/2019
2:47 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
01/25/2019
3:48 PM | DEPRINCE RACE & ZOLLO INC (Filed by)
Psychemedics (Subject)
| Form SC 13G
| |
12/14/2018
1:40 PM | Psychemedics (Issuer)
WEINERT FRED J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/25/2018
11:23 AM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
10/23/2018
4:30 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
09/10/2018
3:36 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/27/2018
1:01 PM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
07/25/2018
1:02 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/23/2018
2:50 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2018
9:44 AM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2018
9:43 AM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2018
9:12 AM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2018
9:09 AM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4/A
| |
05/07/2018
2:48 PM | CONNICK HARRY F SR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:47 PM | Psychemedics (Issuer)
WEINERT FRED J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:46 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:46 PM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:45 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:44 PM | Psychemedics (Issuer)
TOMENSON WALTER S (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:43 PM | ALLEN A CLINTON (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
2:43 PM | Doucot Charles M (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/07/2018
1:43 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
05/03/2018
9:53 AM | Doucot Charles M (Reporting)
Psychemedics (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
05/02/2018
2:17 PM | KUBACKI RAYMOND C JR (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
2:17 PM | Lerner Neil (Reporting)
Psychemedics (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/02/2018
2:16 PM | Psychemedics (Issuer)
SCHAFFER MICHAEL I (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/26/2018
4:19 PM | Psychemedics (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
04/24/2018
4:15 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/21/2018
1:00 PM | Psychemedics (Filer)
| Form DEF 14A
| |
03/16/2018
4:31 PM | Psychemedics (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
03/07/2018
4:00 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/22/2018
1:16 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/14/2018
8:35 AM | Psychemedics (Subject)
RENAISSANCE TECHNOLOGIES LLC (Filed by)
| Form SC 13G/A
| |
01/26/2018
1:00 PM | Psychemedics (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
12/15/2017
3:12 PM | Psychemedics (Issuer)
WEINERT FRED J (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
