06/14/2019
4:19 PM | Habiger David C (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities |  |
06/14/2019
4:19 PM | Samuels Theodore R. II (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2019
4:18 PM | ANANDA MOHAN P (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2019
4:18 PM | JONES G BRADFORD (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2019
3:58 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/10/2019
10:51 AM | FMR LLC (Filed by)
Stamps.com (Subject)
| Form SC 13G/A
| |
06/05/2019
6:22 PM | May Katie (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:21 PM | Rifai Steve (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:21 PM | MCBRIDE KENNETH THOMAS (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:19 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:08 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:07 PM | Jones James Nathan (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:06 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:06 PM | Carberry Jeffrey (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:05 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2019
6:05 PM | Bourgoine Jonathan (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2019
11:42 AM | Okumus Fund Management Ltd. (Filed by)
Stamps.com (Subject)
| Form SC 13G
| |
04/30/2019
3:02 PM | Stamps.com (Filer)
| Form DEF 14A
| |
04/12/2019
6:52 PM | May Katie (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/11/2019
3:13 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/04/2019
3:52 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
03/15/2019
5:08 PM | Habiger David C (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2019
3:11 PM | ANANDA MOHAN P (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2019
6:31 AM | Stamps.com (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
03/01/2019
4:11 PM | Stamps.com (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/21/2019
8:02 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
02/20/2019
5:17 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/11/2019
2:35 PM | Stamps.com (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
02/04/2019
7:17 PM | HUEBNER KYLE (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:16 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:16 PM | MCBRIDE KENNETH THOMAS (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:15 PM | Carberry Jeffrey (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:15 PM | Jones James Nathan (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:14 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:13 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/04/2019
7:13 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
01/03/2019
5:34 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
11/09/2018
3:23 PM | Stamps.com (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
11/05/2018
5:07 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/31/2018
4:17 PM | Stamps.com (Filer)
| Form 8-K/A
| |
10/31/2018
4:13 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
10/17/2018
4:42 PM | HUEBNER KYLE (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
5:54 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
10/03/2018
5:54 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/25/2018
3:24 PM | Stamps.com (Filer)
| Form CT ORDER
| |
09/10/2018
9:02 AM | FMR LLC (Filed by)
Stamps.com (Subject)
| Form SC 13G/A
| |
09/06/2018
4:33 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
09/06/2018
4:33 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/21/2018
4:15 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/08/2018
4:20 PM | Stamps.com (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
08/02/2018
4:43 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:43 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:42 PM | Carberry Jeffrey (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:42 PM | Jones James Nathan (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:42 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:41 PM | HUEBNER KYLE (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:41 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2018
4:30 PM | Jones James Nathan (Reporting)
Stamps.com (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
08/02/2018
4:29 PM | May Katie (Reporting)
Stamps.com (Issuer)
| Form 3
Initial statement of beneficial ownership of securities | |
07/30/2018
2:28 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
07/02/2018
4:32 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2018
2:58 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/18/2018
4:55 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
5:27 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
5:24 PM | ANANDA MOHAN P (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
5:23 PM | Habiger David C (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
5:23 PM | JONES G BRADFORD (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
5:23 PM | Samuels Theodore R. II (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2018
4:55 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/12/2018
4:26 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
06/08/2018
4:51 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2018
5:50 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2018
4:20 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2018
4:19 PM | JONES G BRADFORD (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/31/2018
3:45 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/31/2018
1:02 PM | Stamps.com (Filer)
| Form SD
Specialized Disclosure Report | |
05/23/2018
5:05 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/17/2018
3:40 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/16/2018
6:03 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/10/2018
1:38 PM | Stamps.com (Filer)
| Form 10-Q
General form for quarterly reports under Section 13 or 15(d) | |
05/08/2018
3:19 PM | Clem John Roland (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/04/2018
3:50 PM | MCBRIDE KENNETH THOMAS (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/03/2018
3:58 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/30/2018
2:03 PM | Stamps.com (Filer)
| Form DEF 14A
| |
04/18/2018
3:49 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/09/2018
6:40 PM | ANANDA MOHAN P (Reporting)
Stamps.com (Issuer)
| Form 4/A
| |
04/05/2018
1:00 PM | Stamps.com (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
04/04/2018
4:28 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/19/2018
3:52 PM | Lipson Matthew A. (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/09/2018
7:17 PM | HUEBNER KYLE (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/09/2018
7:17 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/09/2018
7:16 PM | MCBRIDE KENNETH THOMAS (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2018
5:38 PM | HUEBNER KYLE (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2018
5:17 PM | MCBRIDE KENNETH THOMAS (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/06/2018
5:17 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/05/2018
6:04 PM | Khechfe Amine (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/01/2018
6:34 PM | Buerba Sebastian (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
5:33 PM | ANANDA MOHAN P (Reporting)
Stamps.com (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
02/28/2018
3:53 PM | Stamps.com (Filer)
| Form 10-K
Annual report pursuant to Section 13 or 15(d) | |
02/23/2018
7:14 AM | Stamps.com (Subject)
VANGUARD GROUP INC (Filed by)
| Form SC 13G/A
| |
